//=- AArch64SVEInstrInfo.td - AArch64 SVE Instructions -*- tablegen -*-----=//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// AArch64 Scalable Vector Extension (SVE) Instruction definitions.
//
//===----------------------------------------------------------------------===//
// For predicated nodes where the entire operation is controlled by a governing
// predicate, please stick to a similar naming convention as used for the
// ISD nodes:
//
// SDNode <=> AArch64ISD
// -------------------------------
// _m<n> <=> _MERGE_OP<n>
// _mt <=> _MERGE_PASSTHRU
// _z <=> _MERGE_ZERO
// _p <=> _PRED
//
// Given the context of this file, it is not strictly necessary to use _p to
// distinguish predicated from unpredicated nodes given that most SVE
// instructions are predicated.
// Contiguous loads - node definitions
//
def SDT_AArch64_LD1 : SDTypeProfile<1, 3, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisPtrTy<2>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def AArch64ld1_z : SDNode<"AArch64ISD::LD1_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue]>;
def AArch64ld1s_z : SDNode<"AArch64ISD::LD1S_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue]>;
// Non-faulting & first-faulting loads - node definitions
//
def AArch64ldnf1_z : SDNode<"AArch64ISD::LDNF1_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_z : SDNode<"AArch64ISD::LDFF1_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldnf1s_z : SDNode<"AArch64ISD::LDNF1S_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_z : SDNode<"AArch64ISD::LDFF1S_MERGE_ZERO", SDT_AArch64_LD1, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
// Contiguous load and replicate - node definitions
//
def SDT_AArch64_LD1Replicate : SDTypeProfile<1, 2, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisPtrTy<2>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def AArch64ld1rq_z : SDNode<"AArch64ISD::LD1RQ_MERGE_ZERO", SDT_AArch64_LD1Replicate, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1ro_z : SDNode<"AArch64ISD::LD1RO_MERGE_ZERO", SDT_AArch64_LD1Replicate, [SDNPHasChain, SDNPMayLoad]>;
// Gather loads - node definitions
//
def SDT_AArch64_GATHER_SV : SDTypeProfile<1, 4, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisPtrTy<2>, SDTCisVec<3>, SDTCisVT<4, OtherVT>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def SDT_AArch64_GATHER_VS : SDTypeProfile<1, 4, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisVec<2>, SDTCisInt<3>, SDTCisVT<4, OtherVT>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def AArch64ld1_gather_z : SDNode<"AArch64ISD::GLD1_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_scaled_z : SDNode<"AArch64ISD::GLD1_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_uxtw_z : SDNode<"AArch64ISD::GLD1_UXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_sxtw_z : SDNode<"AArch64ISD::GLD1_SXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_uxtw_scaled_z : SDNode<"AArch64ISD::GLD1_UXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_sxtw_scaled_z : SDNode<"AArch64ISD::GLD1_SXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1_gather_imm_z : SDNode<"AArch64ISD::GLD1_IMM_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_z : SDNode<"AArch64ISD::GLD1S_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_scaled_z : SDNode<"AArch64ISD::GLD1S_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_uxtw_z : SDNode<"AArch64ISD::GLD1S_UXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_sxtw_z : SDNode<"AArch64ISD::GLD1S_SXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_uxtw_scaled_z : SDNode<"AArch64ISD::GLD1S_UXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_sxtw_scaled_z : SDNode<"AArch64ISD::GLD1S_SXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ld1s_gather_imm_z : SDNode<"AArch64ISD::GLD1S_IMM_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ldff1_gather_z : SDNode<"AArch64ISD::GLDFF1_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_scaled_z : SDNode<"AArch64ISD::GLDFF1_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_uxtw_z : SDNode<"AArch64ISD::GLDFF1_UXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_sxtw_z : SDNode<"AArch64ISD::GLDFF1_SXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_uxtw_scaled_z : SDNode<"AArch64ISD::GLDFF1_UXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_sxtw_scaled_z : SDNode<"AArch64ISD::GLDFF1_SXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1_gather_imm_z : SDNode<"AArch64ISD::GLDFF1_IMM_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_z : SDNode<"AArch64ISD::GLDFF1S_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_scaled_z : SDNode<"AArch64ISD::GLDFF1S_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_uxtw_z : SDNode<"AArch64ISD::GLDFF1S_UXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_sxtw_z : SDNode<"AArch64ISD::GLDFF1S_SXTW_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_uxtw_scaled_z : SDNode<"AArch64ISD::GLDFF1S_UXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_sxtw_scaled_z : SDNode<"AArch64ISD::GLDFF1S_SXTW_SCALED_MERGE_ZERO", SDT_AArch64_GATHER_SV, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldff1s_gather_imm_z : SDNode<"AArch64ISD::GLDFF1S_IMM_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad, SDNPOptInGlue, SDNPOutGlue]>;
def AArch64ldnt1_gather_z : SDNode<"AArch64ISD::GLDNT1_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad]>;
def AArch64ldnt1s_gather_z : SDNode<"AArch64ISD::GLDNT1S_MERGE_ZERO", SDT_AArch64_GATHER_VS, [SDNPHasChain, SDNPMayLoad]>;
// Contiguous stores - node definitions
//
def SDT_AArch64_ST1 : SDTypeProfile<0, 4, [
SDTCisVec<0>, SDTCisPtrTy<1>, SDTCisVec<2>,
SDTCVecEltisVT<2,i1>, SDTCisSameNumEltsAs<0,2>
]>;
def AArch64st1 : SDNode<"AArch64ISD::ST1_PRED", SDT_AArch64_ST1, [SDNPHasChain, SDNPMayStore]>;
// Scatter stores - node definitions
//
def SDT_AArch64_SCATTER_SV : SDTypeProfile<0, 5, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisPtrTy<2>, SDTCisVec<3>, SDTCisVT<4, OtherVT>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def SDT_AArch64_SCATTER_VS : SDTypeProfile<0, 5, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisVec<2>, SDTCisInt<3>, SDTCisVT<4, OtherVT>,
SDTCVecEltisVT<1,i1>, SDTCisSameNumEltsAs<0,1>
]>;
def AArch64st1_scatter : SDNode<"AArch64ISD::SST1_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_scaled : SDNode<"AArch64ISD::SST1_SCALED_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_uxtw : SDNode<"AArch64ISD::SST1_UXTW_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_sxtw : SDNode<"AArch64ISD::SST1_SXTW_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_uxtw_scaled : SDNode<"AArch64ISD::SST1_UXTW_SCALED_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_sxtw_scaled : SDNode<"AArch64ISD::SST1_SXTW_SCALED_PRED", SDT_AArch64_SCATTER_SV, [SDNPHasChain, SDNPMayStore]>;
def AArch64st1_scatter_imm : SDNode<"AArch64ISD::SST1_IMM_PRED", SDT_AArch64_SCATTER_VS, [SDNPHasChain, SDNPMayStore]>;
def AArch64stnt1_scatter : SDNode<"AArch64ISD::SSTNT1_PRED", SDT_AArch64_SCATTER_VS, [SDNPHasChain, SDNPMayStore]>;
// AArch64 SVE/SVE2 - the remaining node definitions
//
// SVE CNT/INC/RDVL
def sve_rdvl_imm : ComplexPattern<i32, 1, "SelectRDVLImm<-32, 31, 16>">;
def sve_cnth_imm : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, 8>">;
def sve_cntw_imm : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, 4>">;
def sve_cntd_imm : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, 2>">;
// SVE DEC
def sve_cnth_imm_neg : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, -8>">;
def sve_cntw_imm_neg : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, -4>">;
def sve_cntd_imm_neg : ComplexPattern<i32, 1, "SelectRDVLImm<1, 16, -2>">;
def SDT_AArch64Reduce : SDTypeProfile<1, 2, [SDTCisVec<1>, SDTCisVec<2>]>;
def AArch64faddv_p : SDNode<"AArch64ISD::FADDV_PRED", SDT_AArch64Reduce>;
def AArch64fmaxv_p : SDNode<"AArch64ISD::FMAXV_PRED", SDT_AArch64Reduce>;
def AArch64fmaxnmv_p : SDNode<"AArch64ISD::FMAXNMV_PRED", SDT_AArch64Reduce>;
def AArch64fminv_p : SDNode<"AArch64ISD::FMINV_PRED", SDT_AArch64Reduce>;
def AArch64fminnmv_p : SDNode<"AArch64ISD::FMINNMV_PRED", SDT_AArch64Reduce>;
def AArch64smaxv_p : SDNode<"AArch64ISD::SMAXV_PRED", SDT_AArch64Reduce>;
def AArch64umaxv_p : SDNode<"AArch64ISD::UMAXV_PRED", SDT_AArch64Reduce>;
def AArch64sminv_p : SDNode<"AArch64ISD::SMINV_PRED", SDT_AArch64Reduce>;
def AArch64uminv_p : SDNode<"AArch64ISD::UMINV_PRED", SDT_AArch64Reduce>;
def AArch64orv_p : SDNode<"AArch64ISD::ORV_PRED", SDT_AArch64Reduce>;
def AArch64eorv_p : SDNode<"AArch64ISD::EORV_PRED", SDT_AArch64Reduce>;
def AArch64andv_p : SDNode<"AArch64ISD::ANDV_PRED", SDT_AArch64Reduce>;
def AArch64lasta : SDNode<"AArch64ISD::LASTA", SDT_AArch64Reduce>;
def AArch64lastb : SDNode<"AArch64ISD::LASTB", SDT_AArch64Reduce>;
def SDT_AArch64Arith : SDTypeProfile<1, 3, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisVec<2>, SDTCisVec<3>,
SDTCVecEltisVT<1,i1>, SDTCisSameAs<2,3>
]>;
def SDT_AArch64FMA : SDTypeProfile<1, 4, [
SDTCisVec<0>, SDTCisVec<1>, SDTCisVec<2>, SDTCisVec<3>, SDTCisVec<4>,
SDTCVecEltisVT<1,i1>, SDTCisSameAs<2,3>, SDTCisSameAs<3,4>
]>;
// Predicated operations with the result of inactive lanes being unspecified.
def AArch64add_p : SDNode<"AArch64ISD::ADD_PRED", SDT_AArch64Arith>;
def AArch64fadd_p : SDNode<"AArch64ISD::FADD_PRED", SDT_AArch64Arith>;
def AArch64fma_p : SDNode<"AArch64ISD::FMA_PRED", SDT_AArch64FMA>;
def AArch64sdiv_p : SDNode<"AArch64ISD::SDIV_PRED", SDT_AArch64Arith>;
def AArch64udiv_p : SDNode<"AArch64ISD::UDIV_PRED", SDT_AArch64Arith>;
// Merging op1 into the inactive lanes.
def AArch64smin_m1 : SDNode<"AArch64ISD::SMIN_MERGE_OP1", SDT_AArch64Arith>;
def AArch64umin_m1 : SDNode<"AArch64ISD::UMIN_MERGE_OP1", SDT_AArch64Arith>;
def AArch64smax_m1 : SDNode<"AArch64ISD::SMAX_MERGE_OP1", SDT_AArch64Arith>;
def AArch64umax_m1 : SDNode<"AArch64ISD::UMAX_MERGE_OP1", SDT_AArch64Arith>;
def AArch64lsl_m1 : SDNode<"AArch64ISD::SHL_MERGE_OP1", SDT_AArch64Arith>;
def AArch64lsr_m1 : SDNode<"AArch64ISD::SRL_MERGE_OP1", SDT_AArch64Arith>;
def AArch64asr_m1 : SDNode<"AArch64ISD::SRA_MERGE_OP1", SDT_AArch64Arith>;
def SDT_AArch64ReduceWithInit : SDTypeProfile<1, 3, [SDTCisVec<1>, SDTCisVec<3>]>;
def AArch64clasta_n : SDNode<"AArch64ISD::CLASTA_N", SDT_AArch64ReduceWithInit>;
def AArch64clastb_n : SDNode<"AArch64ISD::CLASTB_N", SDT_AArch64ReduceWithInit>;
def AArch64fadda_p : SDNode<"AArch64ISD::FADDA_PRED", SDT_AArch64ReduceWithInit>;
def SDT_AArch64Rev : SDTypeProfile<1, 1, [SDTCisVec<0>, SDTCisSameAs<0,1>]>;
def AArch64rev : SDNode<"AArch64ISD::REV", SDT_AArch64Rev>;
def SDT_AArch64PTest : SDTypeProfile<0, 2, [SDTCisVec<0>, SDTCisSameAs<0,1>]>;
def AArch64ptest : SDNode<"AArch64ISD::PTEST", SDT_AArch64PTest>;
def SDT_AArch64DUP_PRED : SDTypeProfile<1, 3, [SDTCisVec<0>, SDTCisSameAs<0, 3>, SDTCisVec<1>, SDTCVecEltisVT<1,i1>]>;
def AArch64dup_mt : SDNode<"AArch64ISD::DUP_MERGE_PASSTHRU", SDT_AArch64DUP_PRED>;
def SDT_IndexVector : SDTypeProfile<1, 2, [SDTCisVec<0>, SDTCisSameAs<1, 2>, SDTCisInt<2>]>;
def index_vector : SDNode<"AArch64ISD::INDEX_VECTOR", SDT_IndexVector, []>;
def reinterpret_cast : SDNode<"AArch64ISD::REINTERPRET_CAST", SDTUnaryOp>;
let Predicates = [HasSVE] in {
defm RDFFR_PPz : sve_int_rdffr_pred<0b0, "rdffr", int_aarch64_sve_rdffr_z>;
def RDFFRS_PPz : sve_int_rdffr_pred<0b1, "rdffrs">;
defm RDFFR_P : sve_int_rdffr_unpred<"rdffr", int_aarch64_sve_rdffr>;
def SETFFR : sve_int_setffr<"setffr", int_aarch64_sve_setffr>;
def WRFFR : sve_int_wrffr<"wrffr", int_aarch64_sve_wrffr>;
defm ADD_ZZZ : sve_int_bin_cons_arit_0<0b000, "add", add, null_frag>;
defm SUB_ZZZ : sve_int_bin_cons_arit_0<0b001, "sub", sub, null_frag>;
defm SQADD_ZZZ : sve_int_bin_cons_arit_0<0b100, "sqadd", saddsat, int_aarch64_sve_sqadd_x>;
defm UQADD_ZZZ : sve_int_bin_cons_arit_0<0b101, "uqadd", uaddsat, int_aarch64_sve_uqadd_x>;
defm SQSUB_ZZZ : sve_int_bin_cons_arit_0<0b110, "sqsub", ssubsat, int_aarch64_sve_sqsub_x>;
defm UQSUB_ZZZ : sve_int_bin_cons_arit_0<0b111, "uqsub", usubsat, int_aarch64_sve_uqsub_x>;
defm AND_ZZZ : sve_int_bin_cons_log<0b00, "and", and>;
defm ORR_ZZZ : sve_int_bin_cons_log<0b01, "orr", or>;
defm EOR_ZZZ : sve_int_bin_cons_log<0b10, "eor", xor>;
defm BIC_ZZZ : sve_int_bin_cons_log<0b11, "bic", null_frag>;
defm ADD_ZPmZ : sve_int_bin_pred_arit_0<0b000, "add", "ADD_ZPZZ", int_aarch64_sve_add, DestructiveBinaryComm>;
defm SUB_ZPmZ : sve_int_bin_pred_arit_0<0b001, "sub", "SUB_ZPZZ", int_aarch64_sve_sub, DestructiveBinaryCommWithRev, "SUBR_ZPmZ">;
defm SUBR_ZPmZ : sve_int_bin_pred_arit_0<0b011, "subr", "SUBR_ZPZZ", int_aarch64_sve_subr, DestructiveBinaryCommWithRev, "SUB_ZPmZ", /*isReverseInstr*/ 1>;
defm ADD_ZPZZ : sve_int_bin_pred_bhsd<AArch64add_p>;
let Predicates = [HasSVE, UseExperimentalZeroingPseudos] in {
defm ADD_ZPZZ : sve_int_bin_pred_zeroing_bhsd<int_aarch64_sve_add>;
defm SUB_ZPZZ : sve_int_bin_pred_zeroing_bhsd<int_aarch64_sve_sub>;
defm SUBR_ZPZZ : sve_int_bin_pred_zeroing_bhsd<int_aarch64_sve_subr>;
}
defm ORR_ZPmZ : sve_int_bin_pred_log<0b000, "orr", int_aarch64_sve_orr>;
defm EOR_ZPmZ : sve_int_bin_pred_log<0b001, "eor", int_aarch64_sve_eor>;
defm AND_ZPmZ : sve_int_bin_pred_log<0b010, "and", int_aarch64_sve_and>;
defm BIC_ZPmZ : sve_int_bin_pred_log<0b011, "bic", int_aarch64_sve_bic>;
defm ADD_ZI : sve_int_arith_imm0<0b000, "add", add, null_frag>;
defm SUB_ZI : sve_int_arith_imm0<0b001, "sub", sub, null_frag>;
defm SUBR_ZI : sve_int_arith_imm0_subr<0b011, "subr", sub>;
defm SQADD_ZI : sve_int_arith_imm0<0b100, "sqadd", saddsat, int_aarch64_sve_sqadd_x>;
defm UQADD_ZI : sve_int_arith_imm0<0b101, "uqadd", uaddsat, int_aarch64_sve_uqadd_x>;
defm SQSUB_ZI : sve_int_arith_imm0<0b110, "sqsub", ssubsat, int_aarch64_sve_sqsub_x>;
defm UQSUB_ZI : sve_int_arith_imm0<0b111, "uqsub", usubsat, int_aarch64_sve_uqsub_x>;
defm MAD_ZPmZZ : sve_int_mladdsub_vvv_pred<0b0, "mad", int_aarch64_sve_mad>;
defm MSB_ZPmZZ : sve_int_mladdsub_vvv_pred<0b1, "msb", int_aarch64_sve_msb>;
defm MLA_ZPmZZ : sve_int_mlas_vvv_pred<0b0, "mla", int_aarch64_sve_mla>;
defm MLS_ZPmZZ : sve_int_mlas_vvv_pred<0b1, "mls", int_aarch64_sve_mls>;
// SVE predicated integer reductions.
defm SADDV_VPZ : sve_int_reduce_0_saddv<0b000, "saddv", int_aarch64_sve_saddv>;
defm UADDV_VPZ : sve_int_reduce_0_uaddv<0b001, "uaddv", int_aarch64_sve_uaddv, int_aarch64_sve_saddv>;
defm SMAXV_VPZ : sve_int_reduce_1<0b000, "smaxv", AArch64smaxv_p>;
defm UMAXV_VPZ : sve_int_reduce_1<0b001, "umaxv", AArch64umaxv_p>;
defm SMINV_VPZ : sve_int_reduce_1<0b010, "sminv", AArch64sminv_p>;
defm UMINV_VPZ : sve_int_reduce_1<0b011, "uminv", AArch64uminv_p>;
defm ORV_VPZ : sve_int_reduce_2<0b000, "orv", AArch64orv_p>;
defm EORV_VPZ : sve_int_reduce_2<0b001, "eorv", AArch64eorv_p>;
defm ANDV_VPZ : sve_int_reduce_2<0b010, "andv", AArch64andv_p>;
defm ORR_ZI : sve_int_log_imm<0b00, "orr", "orn", or>;
defm EOR_ZI : sve_int_log_imm<0b01, "eor", "eon", xor>;
defm AND_ZI : sve_int_log_imm<0b10, "and", "bic", and>;
defm SMAX_ZI : sve_int_arith_imm1<0b00, "smax", AArch64smax_m1>;
defm SMIN_ZI : sve_int_arith_imm1<0b10, "smin", AArch64smin_m1>;
defm UMAX_ZI : sve_int_arith_imm1_unsigned<0b01, "umax", AArch64umax_m1>;
defm UMIN_ZI : sve_int_arith_imm1_unsigned<0b11, "umin", AArch64umin_m1>;
defm MUL_ZI : sve_int_arith_imm2<"mul", mul>;
defm MUL_ZPmZ : sve_int_bin_pred_arit_2<0b000, "mul", int_aarch64_sve_mul>;
defm SMULH_ZPmZ : sve_int_bin_pred_arit_2<0b010, "smulh", int_aarch64_sve_smulh>;
defm UMULH_ZPmZ : sve_int_bin_pred_arit_2<0b011, "umulh", int_aarch64_sve_umulh>;
// Add unpredicated alternative for the mul instruction.
def : Pat<(mul nxv16i8:$Op1, nxv16i8:$Op2),
(MUL_ZPmZ_B (PTRUE_B 31), $Op1, $Op2)>;
def : Pat<(mul nxv8i16:$Op1, nxv8i16:$Op2),
(MUL_ZPmZ_H (PTRUE_H 31), $Op1, $Op2)>;
def : Pat<(mul nxv4i32:$Op1, nxv4i32:$Op2),
(MUL_ZPmZ_S (PTRUE_S 31), $Op1, $Op2)>;
def : Pat<(mul nxv2i64:$Op1, nxv2i64:$Op2),
(MUL_ZPmZ_D (PTRUE_D 31), $Op1, $Op2)>;
defm SDIV_ZPmZ : sve_int_bin_pred_arit_2_div<0b100, "sdiv", "SDIV_ZPZZ", int_aarch64_sve_sdiv, DestructiveBinaryCommWithRev, "SDIVR_ZPmZ">;
defm UDIV_ZPmZ : sve_int_bin_pred_arit_2_div<0b101, "udiv", "UDIV_ZPZZ", int_aarch64_sve_udiv, DestructiveBinaryCommWithRev, "UDIVR_ZPmZ">;
defm SDIVR_ZPmZ : sve_int_bin_pred_arit_2_div<0b110, "sdivr", "SDIVR_ZPZZ", int_aarch64_sve_sdivr, DestructiveBinaryCommWithRev, "SDIV_ZPmZ", /*isReverseInstr*/ 1>;
defm UDIVR_ZPmZ : sve_int_bin_pred_arit_2_div<0b111, "udivr", "UDIVR_ZPZZ", int_aarch64_sve_udivr, DestructiveBinaryCommWithRev, "UDIV_ZPmZ", /*isReverseInstr*/ 1>;
defm SDIV_ZPZZ : sve_int_bin_pred_sd<AArch64sdiv_p>;
defm UDIV_ZPZZ : sve_int_bin_pred_sd<AArch64udiv_p>;
defm SDOT_ZZZ : sve_intx_dot<0b0, "sdot", int_aarch64_sve_sdot>;
defm UDOT_ZZZ : sve_intx_dot<0b1, "udot", int_aarch64_sve_udot>;
defm SDOT_ZZZI : sve_intx_dot_by_indexed_elem<0b0, "sdot", int_aarch64_sve_sdot_lane>;
defm UDOT_ZZZI : sve_intx_dot_by_indexed_elem<0b1, "udot", int_aarch64_sve_udot_lane>;
defm SXTB_ZPmZ : sve_int_un_pred_arit_0_h<0b000, "sxtb", int_aarch64_sve_sxtb>;
defm UXTB_ZPmZ : sve_int_un_pred_arit_0_h<0b001, "uxtb", int_aarch64_sve_uxtb>;
defm SXTH_ZPmZ : sve_int_un_pred_arit_0_w<0b010, "sxth", int_aarch64_sve_sxth>;
defm UXTH_ZPmZ : sve_int_un_pred_arit_0_w<0b011, "uxth", int_aarch64_sve_uxth>;
defm SXTW_ZPmZ : sve_int_un_pred_arit_0_d<0b100, "sxtw", int_aarch64_sve_sxtw>;
defm UXTW_ZPmZ : sve_int_un_pred_arit_0_d<0b101, "uxtw", int_aarch64_sve_uxtw>;
defm ABS_ZPmZ : sve_int_un_pred_arit_0< 0b110, "abs", int_aarch64_sve_abs>;
defm NEG_ZPmZ : sve_int_un_pred_arit_0< 0b111, "neg", int_aarch64_sve_neg>;
defm CLS_ZPmZ : sve_int_un_pred_arit_1< 0b000, "cls", int_aarch64_sve_cls>;
defm CLZ_ZPmZ : sve_int_un_pred_arit_1< 0b001, "clz", int_aarch64_sve_clz>;
defm CNT_ZPmZ : sve_int_un_pred_arit_1< 0b010, "cnt", int_aarch64_sve_cnt>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_3_Op_Pat<nxv8i16, int_aarch64_sve_cnt, nxv8i16, nxv8i1, nxv8bf16, !cast<Instruction>(CNT_ZPmZ_H)>;
}
defm CNOT_ZPmZ : sve_int_un_pred_arit_1< 0b011, "cnot", int_aarch64_sve_cnot>;
defm NOT_ZPmZ : sve_int_un_pred_arit_1< 0b110, "not", int_aarch64_sve_not>;
defm FABS_ZPmZ : sve_int_un_pred_arit_1_fp<0b100, "fabs", int_aarch64_sve_fabs>;
defm FNEG_ZPmZ : sve_int_un_pred_arit_1_fp<0b101, "fneg", int_aarch64_sve_fneg>;
defm SMAX_ZPmZ : sve_int_bin_pred_arit_1<0b000, "smax", AArch64smax_m1>;
defm UMAX_ZPmZ : sve_int_bin_pred_arit_1<0b001, "umax", AArch64umax_m1>;
defm SMIN_ZPmZ : sve_int_bin_pred_arit_1<0b010, "smin", AArch64smin_m1>;
defm UMIN_ZPmZ : sve_int_bin_pred_arit_1<0b011, "umin", AArch64umin_m1>;
defm SABD_ZPmZ : sve_int_bin_pred_arit_1<0b100, "sabd", int_aarch64_sve_sabd>;
defm UABD_ZPmZ : sve_int_bin_pred_arit_1<0b101, "uabd", int_aarch64_sve_uabd>;
defm FRECPE_ZZ : sve_fp_2op_u_zd<0b110, "frecpe", int_aarch64_sve_frecpe_x>;
defm FRSQRTE_ZZ : sve_fp_2op_u_zd<0b111, "frsqrte", int_aarch64_sve_frsqrte_x>;
defm FADD_ZPmI : sve_fp_2op_i_p_zds<0b000, "fadd", sve_fpimm_half_one>;
defm FSUB_ZPmI : sve_fp_2op_i_p_zds<0b001, "fsub", sve_fpimm_half_one>;
defm FMUL_ZPmI : sve_fp_2op_i_p_zds<0b010, "fmul", sve_fpimm_half_two>;
defm FSUBR_ZPmI : sve_fp_2op_i_p_zds<0b011, "fsubr", sve_fpimm_half_one>;
defm FMAXNM_ZPmI : sve_fp_2op_i_p_zds<0b100, "fmaxnm", sve_fpimm_zero_one>;
defm FMINNM_ZPmI : sve_fp_2op_i_p_zds<0b101, "fminnm", sve_fpimm_zero_one>;
defm FMAX_ZPmI : sve_fp_2op_i_p_zds<0b110, "fmax", sve_fpimm_zero_one>;
defm FMIN_ZPmI : sve_fp_2op_i_p_zds<0b111, "fmin", sve_fpimm_zero_one>;
defm FADD_ZPmZ : sve_fp_2op_p_zds<0b0000, "fadd", "FADD_ZPZZ", int_aarch64_sve_fadd, DestructiveBinaryComm>;
defm FSUB_ZPmZ : sve_fp_2op_p_zds<0b0001, "fsub", "FSUB_ZPZZ", int_aarch64_sve_fsub, DestructiveBinaryCommWithRev, "FSUBR_ZPmZ">;
defm FMUL_ZPmZ : sve_fp_2op_p_zds<0b0010, "fmul", "FMUL_ZPZZ", int_aarch64_sve_fmul, DestructiveBinaryComm>;
defm FSUBR_ZPmZ : sve_fp_2op_p_zds<0b0011, "fsubr", "FSUBR_ZPZZ", int_aarch64_sve_fsubr, DestructiveBinaryCommWithRev, "FSUB_ZPmZ", /*isReverseInstr*/ 1>;
defm FMAXNM_ZPmZ : sve_fp_2op_p_zds<0b0100, "fmaxnm", "FMAXNM_ZPZZ", int_aarch64_sve_fmaxnm, DestructiveBinaryComm>;
defm FMINNM_ZPmZ : sve_fp_2op_p_zds<0b0101, "fminnm", "FMINNM_ZPZZ", int_aarch64_sve_fminnm, DestructiveBinaryComm>;
defm FMAX_ZPmZ : sve_fp_2op_p_zds<0b0110, "fmax", "FMAX_ZPZZ", int_aarch64_sve_fmax, DestructiveBinaryComm>;
defm FMIN_ZPmZ : sve_fp_2op_p_zds<0b0111, "fmin", "FMIN_ZPZZ", int_aarch64_sve_fmin, DestructiveBinaryComm>;
defm FABD_ZPmZ : sve_fp_2op_p_zds<0b1000, "fabd", "FABD_ZPZZ", int_aarch64_sve_fabd, DestructiveBinaryComm>;
defm FSCALE_ZPmZ : sve_fp_2op_p_zds_fscale<0b1001, "fscale", int_aarch64_sve_fscale>;
defm FMULX_ZPmZ : sve_fp_2op_p_zds<0b1010, "fmulx", "FMULX_ZPZZ", int_aarch64_sve_fmulx, DestructiveBinaryComm>;
defm FDIVR_ZPmZ : sve_fp_2op_p_zds<0b1100, "fdivr", "FDIVR_ZPZZ", int_aarch64_sve_fdivr, DestructiveBinaryCommWithRev, "FDIV_ZPmZ", /*isReverseInstr*/ 1>;
defm FDIV_ZPmZ : sve_fp_2op_p_zds<0b1101, "fdiv", "FDIV_ZPZZ", int_aarch64_sve_fdiv, DestructiveBinaryCommWithRev, "FDIVR_ZPmZ">;
defm FADD_ZPZZ : sve_fp_bin_pred_hfd<AArch64fadd_p>;
let Predicates = [HasSVE, UseExperimentalZeroingPseudos] in {
defm FADD_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fadd>;
defm FSUB_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fsub>;
defm FMUL_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fmul>;
defm FSUBR_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fsubr>;
defm FMAXNM_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fmaxnm>;
defm FMINNM_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fminnm>;
defm FMAX_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fmax>;
defm FMIN_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fmin>;
defm FABD_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fabd>;
defm FMULX_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fmulx>;
defm FDIVR_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fdivr>;
defm FDIV_ZPZZ : sve_fp_2op_p_zds_zeroing_hsd<int_aarch64_sve_fdiv>;
}
defm FADD_ZZZ : sve_fp_3op_u_zd<0b000, "fadd", fadd>;
defm FSUB_ZZZ : sve_fp_3op_u_zd<0b001, "fsub", fsub>;
defm FMUL_ZZZ : sve_fp_3op_u_zd<0b010, "fmul", fmul>;
defm FTSMUL_ZZZ : sve_fp_3op_u_zd_ftsmul<0b011, "ftsmul", int_aarch64_sve_ftsmul_x>;
defm FRECPS_ZZZ : sve_fp_3op_u_zd<0b110, "frecps", int_aarch64_sve_frecps_x>;
defm FRSQRTS_ZZZ : sve_fp_3op_u_zd<0b111, "frsqrts", int_aarch64_sve_frsqrts_x>;
defm FTSSEL_ZZZ : sve_int_bin_cons_misc_0_b<"ftssel", int_aarch64_sve_ftssel_x>;
defm FCADD_ZPmZ : sve_fp_fcadd<"fcadd", int_aarch64_sve_fcadd>;
defm FCMLA_ZPmZZ : sve_fp_fcmla<"fcmla", int_aarch64_sve_fcmla>;
defm FMLA_ZPmZZ : sve_fp_3op_p_zds_a<0b00, "fmla", int_aarch64_sve_fmla>;
defm FMLS_ZPmZZ : sve_fp_3op_p_zds_a<0b01, "fmls", int_aarch64_sve_fmls>;
defm FNMLA_ZPmZZ : sve_fp_3op_p_zds_a<0b10, "fnmla", int_aarch64_sve_fnmla>;
defm FNMLS_ZPmZZ : sve_fp_3op_p_zds_a<0b11, "fnmls", int_aarch64_sve_fnmls>;
defm FMAD_ZPmZZ : sve_fp_3op_p_zds_b<0b00, "fmad", int_aarch64_sve_fmad>;
defm FMSB_ZPmZZ : sve_fp_3op_p_zds_b<0b01, "fmsb", int_aarch64_sve_fmsb>;
defm FNMAD_ZPmZZ : sve_fp_3op_p_zds_b<0b10, "fnmad", int_aarch64_sve_fnmad>;
defm FNMSB_ZPmZZ : sve_fp_3op_p_zds_b<0b11, "fnmsb", int_aarch64_sve_fnmsb>;
// Add patterns for FMA where disabled lanes are undef.
// FIXME: Implement a pseudo so we can choose a better instruction after
// regalloc.
def : Pat<(nxv8f16 (AArch64fma_p nxv8i1:$P, nxv8f16:$Op1, nxv8f16:$Op2, nxv8f16:$Op3)),
(FMLA_ZPmZZ_H $P, $Op3, $Op1, $Op2)>;
def : Pat<(nxv4f32 (AArch64fma_p nxv4i1:$P, nxv4f32:$Op1, nxv4f32:$Op2, nxv4f32:$Op3)),
(FMLA_ZPmZZ_S $P, $Op3, $Op1, $Op2)>;
def : Pat<(nxv2f64 (AArch64fma_p nxv2i1:$P, nxv2f64:$Op1, nxv2f64:$Op2, nxv2f64:$Op3)),
(FMLA_ZPmZZ_D $P, $Op3, $Op1, $Op2)>;
defm FTMAD_ZZI : sve_fp_ftmad<"ftmad", int_aarch64_sve_ftmad_x>;
defm FMLA_ZZZI : sve_fp_fma_by_indexed_elem<0b0, "fmla", int_aarch64_sve_fmla_lane>;
defm FMLS_ZZZI : sve_fp_fma_by_indexed_elem<0b1, "fmls", int_aarch64_sve_fmls_lane>;
defm FCMLA_ZZZI : sve_fp_fcmla_by_indexed_elem<"fcmla", int_aarch64_sve_fcmla_lane>;
defm FMUL_ZZZI : sve_fp_fmul_by_indexed_elem<"fmul", int_aarch64_sve_fmul_lane>;
// SVE floating point reductions.
defm FADDA_VPZ : sve_fp_2op_p_vd<0b000, "fadda", AArch64fadda_p>;
defm FADDV_VPZ : sve_fp_fast_red<0b000, "faddv", AArch64faddv_p>;
defm FMAXNMV_VPZ : sve_fp_fast_red<0b100, "fmaxnmv", AArch64fmaxnmv_p>;
defm FMINNMV_VPZ : sve_fp_fast_red<0b101, "fminnmv", AArch64fminnmv_p>;
defm FMAXV_VPZ : sve_fp_fast_red<0b110, "fmaxv", AArch64fmaxv_p>;
defm FMINV_VPZ : sve_fp_fast_red<0b111, "fminv", AArch64fminv_p>;
// Use more efficient NEON instructions to extract elements within the NEON
// part (first 128bits) of an SVE register.
def : Pat<(vector_extract (nxv8f16 ZPR:$Zs), (i64 0)),
(f16 (EXTRACT_SUBREG (v8f16 (EXTRACT_SUBREG ZPR:$Zs, zsub)), hsub))>;
def : Pat<(vector_extract (nxv4f32 ZPR:$Zs), (i64 0)),
(f32 (EXTRACT_SUBREG (v4f32 (EXTRACT_SUBREG ZPR:$Zs, zsub)), ssub))>;
def : Pat<(vector_extract (nxv2f64 ZPR:$Zs), (i64 0)),
(f64 (EXTRACT_SUBREG (v2f64 (EXTRACT_SUBREG ZPR:$Zs, zsub)), dsub))>;
// Splat immediate (unpredicated)
defm DUP_ZI : sve_int_dup_imm<"dup">;
defm FDUP_ZI : sve_int_dup_fpimm<"fdup">;
defm DUPM_ZI : sve_int_dup_mask_imm<"dupm">;
// Splat immediate (predicated)
defm CPY_ZPmI : sve_int_dup_imm_pred_merge<"cpy">;
defm CPY_ZPzI : sve_int_dup_imm_pred_zero<"cpy">;
defm FCPY_ZPmI : sve_int_dup_fpimm_pred<"fcpy">;
// Splat scalar register (unpredicated, GPR or vector + element index)
defm DUP_ZR : sve_int_perm_dup_r<"dup", AArch64dup>;
defm DUP_ZZI : sve_int_perm_dup_i<"dup">;
// Splat scalar register (predicated)
defm CPY_ZPmR : sve_int_perm_cpy_r<"cpy", AArch64dup_mt>;
defm CPY_ZPmV : sve_int_perm_cpy_v<"cpy", AArch64dup_mt>;
let Predicates = [HasSVE, HasBF16] in {
def : Pat<(nxv8bf16 (AArch64dup_mt nxv8i1:$pg, bf16:$splat, nxv8bf16:$passthru)),
(CPY_ZPmV_H $passthru, $pg, $splat)>;
}
// Duplicate FP scalar into all vector elements
def : Pat<(nxv8f16 (AArch64dup (f16 FPR16:$src))),
(DUP_ZZI_H (INSERT_SUBREG (IMPLICIT_DEF), FPR16:$src, hsub), 0)>;
def : Pat<(nxv4f16 (AArch64dup (f16 FPR16:$src))),
(DUP_ZZI_H (INSERT_SUBREG (IMPLICIT_DEF), FPR16:$src, hsub), 0)>;
def : Pat<(nxv2f16 (AArch64dup (f16 FPR16:$src))),
(DUP_ZZI_H (INSERT_SUBREG (IMPLICIT_DEF), FPR16:$src, hsub), 0)>;
def : Pat<(nxv4f32 (AArch64dup (f32 FPR32:$src))),
(DUP_ZZI_S (INSERT_SUBREG (IMPLICIT_DEF), FPR32:$src, ssub), 0)>;
def : Pat<(nxv2f32 (AArch64dup (f32 FPR32:$src))),
(DUP_ZZI_S (INSERT_SUBREG (IMPLICIT_DEF), FPR32:$src, ssub), 0)>;
def : Pat<(nxv2f64 (AArch64dup (f64 FPR64:$src))),
(DUP_ZZI_D (INSERT_SUBREG (IMPLICIT_DEF), FPR64:$src, dsub), 0)>;
let Predicates = [HasSVE, HasBF16] in {
def : Pat<(nxv8bf16 (AArch64dup (bf16 FPR16:$src))),
(DUP_ZZI_H (INSERT_SUBREG (IMPLICIT_DEF), FPR16:$src, hsub), 0)>;
}
// Duplicate +0.0 into all vector elements
def : Pat<(nxv8f16 (AArch64dup (f16 fpimm0))), (DUP_ZI_H 0, 0)>;
def : Pat<(nxv4f16 (AArch64dup (f16 fpimm0))), (DUP_ZI_H 0, 0)>;
def : Pat<(nxv2f16 (AArch64dup (f16 fpimm0))), (DUP_ZI_H 0, 0)>;
def : Pat<(nxv4f32 (AArch64dup (f32 fpimm0))), (DUP_ZI_S 0, 0)>;
def : Pat<(nxv2f32 (AArch64dup (f32 fpimm0))), (DUP_ZI_S 0, 0)>;
def : Pat<(nxv2f64 (AArch64dup (f64 fpimm0))), (DUP_ZI_D 0, 0)>;
let Predicates = [HasSVE, HasBF16] in {
def : Pat<(nxv8bf16 (AArch64dup (bf16 fpimm0))), (DUP_ZI_H 0, 0)>;
}
// Duplicate Int immediate into all vector elements
def : Pat<(nxv16i8 (AArch64dup (i32 (SVE8BitLslImm i32:$a, i32:$b)))),
(DUP_ZI_B $a, $b)>;
def : Pat<(nxv8i16 (AArch64dup (i32 (SVE8BitLslImm i32:$a, i32:$b)))),
(DUP_ZI_H $a, $b)>;
def : Pat<(nxv4i32 (AArch64dup (i32 (SVE8BitLslImm i32:$a, i32:$b)))),
(DUP_ZI_S $a, $b)>;
def : Pat<(nxv2i64 (AArch64dup (i64 (SVE8BitLslImm i32:$a, i32:$b)))),
(DUP_ZI_D $a, $b)>;
// Duplicate FP immediate into all vector elements
let AddedComplexity = 2 in {
def : Pat<(nxv8f16 (AArch64dup fpimm16:$imm8)),
(FDUP_ZI_H fpimm16:$imm8)>;
def : Pat<(nxv4f16 (AArch64dup fpimm16:$imm8)),
(FDUP_ZI_H fpimm16:$imm8)>;
def : Pat<(nxv2f16 (AArch64dup fpimm16:$imm8)),
(FDUP_ZI_H fpimm16:$imm8)>;
def : Pat<(nxv4f32 (AArch64dup fpimm32:$imm8)),
(FDUP_ZI_S fpimm32:$imm8)>;
def : Pat<(nxv2f32 (AArch64dup fpimm32:$imm8)),
(FDUP_ZI_S fpimm32:$imm8)>;
def : Pat<(nxv2f64 (AArch64dup fpimm64:$imm8)),
(FDUP_ZI_D fpimm64:$imm8)>;
}
// Select elements from either vector (predicated)
defm SEL_ZPZZ : sve_int_sel_vvv<"sel", vselect>;
defm SPLICE_ZPZ : sve_int_perm_splice<"splice", int_aarch64_sve_splice>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_3_Op_Pat<nxv8bf16, vselect, nxv8i1, nxv8bf16, nxv8bf16, SEL_ZPZZ_H>;
def : SVE_3_Op_Pat<nxv8bf16, int_aarch64_sve_splice, nxv8i1, nxv8bf16, nxv8bf16, SPLICE_ZPZ_H>;
}
defm COMPACT_ZPZ : sve_int_perm_compact<"compact", int_aarch64_sve_compact>;
defm INSR_ZR : sve_int_perm_insrs<"insr", AArch64insr>;
defm INSR_ZV : sve_int_perm_insrv<"insr", AArch64insr>;
defm EXT_ZZI : sve_int_perm_extract_i<"ext", AArch64ext>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_2_Op_Pat<nxv8bf16, AArch64insr, nxv8bf16, bf16, INSR_ZV_H>;
}
defm RBIT_ZPmZ : sve_int_perm_rev_rbit<"rbit", int_aarch64_sve_rbit>;
defm REVB_ZPmZ : sve_int_perm_rev_revb<"revb", int_aarch64_sve_revb, bswap>;
defm REVH_ZPmZ : sve_int_perm_rev_revh<"revh", int_aarch64_sve_revh>;
defm REVW_ZPmZ : sve_int_perm_rev_revw<"revw", int_aarch64_sve_revw>;
defm REV_PP : sve_int_perm_reverse_p<"rev", AArch64rev>;
defm REV_ZZ : sve_int_perm_reverse_z<"rev", AArch64rev>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_1_Op_Pat<nxv8bf16, AArch64rev, nxv8bf16, REV_ZZ_H>;
}
defm SUNPKLO_ZZ : sve_int_perm_unpk<0b00, "sunpklo", AArch64sunpklo>;
defm SUNPKHI_ZZ : sve_int_perm_unpk<0b01, "sunpkhi", AArch64sunpkhi>;
defm UUNPKLO_ZZ : sve_int_perm_unpk<0b10, "uunpklo", AArch64uunpklo>;
defm UUNPKHI_ZZ : sve_int_perm_unpk<0b11, "uunpkhi", AArch64uunpkhi>;
defm PUNPKLO_PP : sve_int_perm_punpk<0b0, "punpklo", int_aarch64_sve_punpklo>;
defm PUNPKHI_PP : sve_int_perm_punpk<0b1, "punpkhi", int_aarch64_sve_punpkhi>;
defm MOVPRFX_ZPzZ : sve_int_movprfx_pred_zero<0b000, "movprfx">;
defm MOVPRFX_ZPmZ : sve_int_movprfx_pred_merge<0b001, "movprfx">;
def MOVPRFX_ZZ : sve_int_bin_cons_misc_0_c<0b00000001, "movprfx", ZPRAny>;
defm FEXPA_ZZ : sve_int_bin_cons_misc_0_c_fexpa<"fexpa", int_aarch64_sve_fexpa_x>;
defm BRKPA_PPzPP : sve_int_brkp<0b00, "brkpa", int_aarch64_sve_brkpa_z>;
defm BRKPAS_PPzPP : sve_int_brkp<0b10, "brkpas", null_frag>;
defm BRKPB_PPzPP : sve_int_brkp<0b01, "brkpb", int_aarch64_sve_brkpb_z>;
defm BRKPBS_PPzPP : sve_int_brkp<0b11, "brkpbs", null_frag>;
defm BRKN_PPzP : sve_int_brkn<0b0, "brkn", int_aarch64_sve_brkn_z>;
defm BRKNS_PPzP : sve_int_brkn<0b1, "brkns", null_frag>;
defm BRKA_PPzP : sve_int_break_z<0b000, "brka", int_aarch64_sve_brka_z>;
defm BRKA_PPmP : sve_int_break_m<0b001, "brka", int_aarch64_sve_brka>;
defm BRKAS_PPzP : sve_int_break_z<0b010, "brkas", null_frag>;
defm BRKB_PPzP : sve_int_break_z<0b100, "brkb", int_aarch64_sve_brkb_z>;
defm BRKB_PPmP : sve_int_break_m<0b101, "brkb", int_aarch64_sve_brkb>;
defm BRKBS_PPzP : sve_int_break_z<0b110, "brkbs", null_frag>;
def PTEST_PP : sve_int_ptest<0b010000, "ptest">;
def PFALSE : sve_int_pfalse<0b000000, "pfalse">;
defm PFIRST : sve_int_pfirst<0b00000, "pfirst", int_aarch64_sve_pfirst>;
defm PNEXT : sve_int_pnext<0b00110, "pnext", int_aarch64_sve_pnext>;
defm AND_PPzPP : sve_int_pred_log<0b0000, "and", int_aarch64_sve_and_z, and>;
defm BIC_PPzPP : sve_int_pred_log<0b0001, "bic", int_aarch64_sve_bic_z>;
defm EOR_PPzPP : sve_int_pred_log<0b0010, "eor", int_aarch64_sve_eor_z, xor>;
defm SEL_PPPP : sve_int_pred_log<0b0011, "sel", vselect>;
defm ANDS_PPzPP : sve_int_pred_log<0b0100, "ands", null_frag>;
defm BICS_PPzPP : sve_int_pred_log<0b0101, "bics", null_frag>;
defm EORS_PPzPP : sve_int_pred_log<0b0110, "eors", null_frag>;
defm ORR_PPzPP : sve_int_pred_log<0b1000, "orr", int_aarch64_sve_orr_z, or>;
defm ORN_PPzPP : sve_int_pred_log<0b1001, "orn", int_aarch64_sve_orn_z>;
defm NOR_PPzPP : sve_int_pred_log<0b1010, "nor", int_aarch64_sve_nor_z>;
defm NAND_PPzPP : sve_int_pred_log<0b1011, "nand", int_aarch64_sve_nand_z>;
defm ORRS_PPzPP : sve_int_pred_log<0b1100, "orrs", null_frag>;
defm ORNS_PPzPP : sve_int_pred_log<0b1101, "orns", null_frag>;
defm NORS_PPzPP : sve_int_pred_log<0b1110, "nors", null_frag>;
defm NANDS_PPzPP : sve_int_pred_log<0b1111, "nands", null_frag>;
defm CLASTA_RPZ : sve_int_perm_clast_rz<0, "clasta", AArch64clasta_n>;
defm CLASTB_RPZ : sve_int_perm_clast_rz<1, "clastb", AArch64clastb_n>;
defm CLASTA_VPZ : sve_int_perm_clast_vz<0, "clasta", AArch64clasta_n>;
defm CLASTB_VPZ : sve_int_perm_clast_vz<1, "clastb", AArch64clastb_n>;
defm CLASTA_ZPZ : sve_int_perm_clast_zz<0, "clasta", int_aarch64_sve_clasta>;
defm CLASTB_ZPZ : sve_int_perm_clast_zz<1, "clastb", int_aarch64_sve_clastb>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_3_Op_Pat<bf16, AArch64clasta_n, nxv8i1, bf16, nxv8bf16, CLASTA_VPZ_H>;
def : SVE_3_Op_Pat<bf16, AArch64clastb_n, nxv8i1, bf16, nxv8bf16, CLASTB_VPZ_H>;
def : SVE_3_Op_Pat<nxv8bf16, int_aarch64_sve_clasta, nxv8i1, nxv8bf16, nxv8bf16, CLASTA_ZPZ_H>;
def : SVE_3_Op_Pat<nxv8bf16, int_aarch64_sve_clastb, nxv8i1, nxv8bf16, nxv8bf16, CLASTB_ZPZ_H>;
}
defm LASTA_RPZ : sve_int_perm_last_r<0, "lasta", AArch64lasta>;
defm LASTB_RPZ : sve_int_perm_last_r<1, "lastb", AArch64lastb>;
defm LASTA_VPZ : sve_int_perm_last_v<0, "lasta", AArch64lasta>;
defm LASTB_VPZ : sve_int_perm_last_v<1, "lastb", AArch64lastb>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_2_Op_Pat<bf16, AArch64lasta, nxv8i1, nxv8bf16, LASTA_VPZ_H>;
def : SVE_2_Op_Pat<bf16, AArch64lastb, nxv8i1, nxv8bf16, LASTB_VPZ_H>;
}
// continuous load with reg+immediate
defm LD1B_IMM : sve_mem_cld_si<0b0000, "ld1b", Z_b, ZPR8>;
defm LD1B_H_IMM : sve_mem_cld_si<0b0001, "ld1b", Z_h, ZPR16>;
defm LD1B_S_IMM : sve_mem_cld_si<0b0010, "ld1b", Z_s, ZPR32>;
defm LD1B_D_IMM : sve_mem_cld_si<0b0011, "ld1b", Z_d, ZPR64>;
defm LD1SW_D_IMM : sve_mem_cld_si<0b0100, "ld1sw", Z_d, ZPR64>;
defm LD1H_IMM : sve_mem_cld_si<0b0101, "ld1h", Z_h, ZPR16>;
defm LD1H_S_IMM : sve_mem_cld_si<0b0110, "ld1h", Z_s, ZPR32>;
defm LD1H_D_IMM : sve_mem_cld_si<0b0111, "ld1h", Z_d, ZPR64>;
defm LD1SH_D_IMM : sve_mem_cld_si<0b1000, "ld1sh", Z_d, ZPR64>;
defm LD1SH_S_IMM : sve_mem_cld_si<0b1001, "ld1sh", Z_s, ZPR32>;
defm LD1W_IMM : sve_mem_cld_si<0b1010, "ld1w", Z_s, ZPR32>;
defm LD1W_D_IMM : sve_mem_cld_si<0b1011, "ld1w", Z_d, ZPR64>;
defm LD1SB_D_IMM : sve_mem_cld_si<0b1100, "ld1sb", Z_d, ZPR64>;
defm LD1SB_S_IMM : sve_mem_cld_si<0b1101, "ld1sb", Z_s, ZPR32>;
defm LD1SB_H_IMM : sve_mem_cld_si<0b1110, "ld1sb", Z_h, ZPR16>;
defm LD1D_IMM : sve_mem_cld_si<0b1111, "ld1d", Z_d, ZPR64>;
// LD1R loads (splat scalar to vector)
defm LD1RB_IMM : sve_mem_ld_dup<0b00, 0b00, "ld1rb", Z_b, ZPR8, uimm6s1>;
defm LD1RB_H_IMM : sve_mem_ld_dup<0b00, 0b01, "ld1rb", Z_h, ZPR16, uimm6s1>;
defm LD1RB_S_IMM : sve_mem_ld_dup<0b00, 0b10, "ld1rb", Z_s, ZPR32, uimm6s1>;
defm LD1RB_D_IMM : sve_mem_ld_dup<0b00, 0b11, "ld1rb", Z_d, ZPR64, uimm6s1>;
defm LD1RSW_IMM : sve_mem_ld_dup<0b01, 0b00, "ld1rsw", Z_d, ZPR64, uimm6s4>;
defm LD1RH_IMM : sve_mem_ld_dup<0b01, 0b01, "ld1rh", Z_h, ZPR16, uimm6s2>;
defm LD1RH_S_IMM : sve_mem_ld_dup<0b01, 0b10, "ld1rh", Z_s, ZPR32, uimm6s2>;
defm LD1RH_D_IMM : sve_mem_ld_dup<0b01, 0b11, "ld1rh", Z_d, ZPR64, uimm6s2>;
defm LD1RSH_D_IMM : sve_mem_ld_dup<0b10, 0b00, "ld1rsh", Z_d, ZPR64, uimm6s2>;
defm LD1RSH_S_IMM : sve_mem_ld_dup<0b10, 0b01, "ld1rsh", Z_s, ZPR32, uimm6s2>;
defm LD1RW_IMM : sve_mem_ld_dup<0b10, 0b10, "ld1rw", Z_s, ZPR32, uimm6s4>;
defm LD1RW_D_IMM : sve_mem_ld_dup<0b10, 0b11, "ld1rw", Z_d, ZPR64, uimm6s4>;
defm LD1RSB_D_IMM : sve_mem_ld_dup<0b11, 0b00, "ld1rsb", Z_d, ZPR64, uimm6s1>;
defm LD1RSB_S_IMM : sve_mem_ld_dup<0b11, 0b01, "ld1rsb", Z_s, ZPR32, uimm6s1>;
defm LD1RSB_H_IMM : sve_mem_ld_dup<0b11, 0b10, "ld1rsb", Z_h, ZPR16, uimm6s1>;
defm LD1RD_IMM : sve_mem_ld_dup<0b11, 0b11, "ld1rd", Z_d, ZPR64, uimm6s8>;
// LD1RQ loads (load quadword-vector and splat to scalable vector)
defm LD1RQ_B_IMM : sve_mem_ldqr_si<0b00, "ld1rqb", Z_b, ZPR8>;
defm LD1RQ_H_IMM : sve_mem_ldqr_si<0b01, "ld1rqh", Z_h, ZPR16>;
defm LD1RQ_W_IMM : sve_mem_ldqr_si<0b10, "ld1rqw", Z_s, ZPR32>;
defm LD1RQ_D_IMM : sve_mem_ldqr_si<0b11, "ld1rqd", Z_d, ZPR64>;
defm LD1RQ_B : sve_mem_ldqr_ss<0b00, "ld1rqb", Z_b, ZPR8, GPR64NoXZRshifted8>;
defm LD1RQ_H : sve_mem_ldqr_ss<0b01, "ld1rqh", Z_h, ZPR16, GPR64NoXZRshifted16>;
defm LD1RQ_W : sve_mem_ldqr_ss<0b10, "ld1rqw", Z_s, ZPR32, GPR64NoXZRshifted32>;
defm LD1RQ_D : sve_mem_ldqr_ss<0b11, "ld1rqd", Z_d, ZPR64, GPR64NoXZRshifted64>;
// continuous load with reg+reg addressing.
defm LD1B : sve_mem_cld_ss<0b0000, "ld1b", Z_b, ZPR8, GPR64NoXZRshifted8>;
defm LD1B_H : sve_mem_cld_ss<0b0001, "ld1b", Z_h, ZPR16, GPR64NoXZRshifted8>;
defm LD1B_S : sve_mem_cld_ss<0b0010, "ld1b", Z_s, ZPR32, GPR64NoXZRshifted8>;
defm LD1B_D : sve_mem_cld_ss<0b0011, "ld1b", Z_d, ZPR64, GPR64NoXZRshifted8>;
defm LD1SW_D : sve_mem_cld_ss<0b0100, "ld1sw", Z_d, ZPR64, GPR64NoXZRshifted32>;
defm LD1H : sve_mem_cld_ss<0b0101, "ld1h", Z_h, ZPR16, GPR64NoXZRshifted16>;
defm LD1H_S : sve_mem_cld_ss<0b0110, "ld1h", Z_s, ZPR32, GPR64NoXZRshifted16>;
defm LD1H_D : sve_mem_cld_ss<0b0111, "ld1h", Z_d, ZPR64, GPR64NoXZRshifted16>;
defm LD1SH_D : sve_mem_cld_ss<0b1000, "ld1sh", Z_d, ZPR64, GPR64NoXZRshifted16>;
defm LD1SH_S : sve_mem_cld_ss<0b1001, "ld1sh", Z_s, ZPR32, GPR64NoXZRshifted16>;
defm LD1W : sve_mem_cld_ss<0b1010, "ld1w", Z_s, ZPR32, GPR64NoXZRshifted32>;
defm LD1W_D : sve_mem_cld_ss<0b1011, "ld1w", Z_d, ZPR64, GPR64NoXZRshifted32>;
defm LD1SB_D : sve_mem_cld_ss<0b1100, "ld1sb", Z_d, ZPR64, GPR64NoXZRshifted8>;
defm LD1SB_S : sve_mem_cld_ss<0b1101, "ld1sb", Z_s, ZPR32, GPR64NoXZRshifted8>;
defm LD1SB_H : sve_mem_cld_ss<0b1110, "ld1sb", Z_h, ZPR16, GPR64NoXZRshifted8>;
defm LD1D : sve_mem_cld_ss<0b1111, "ld1d", Z_d, ZPR64, GPR64NoXZRshifted64>;
// non-faulting continuous load with reg+immediate
defm LDNF1B_IMM : sve_mem_cldnf_si<0b0000, "ldnf1b", Z_b, ZPR8>;
defm LDNF1B_H_IMM : sve_mem_cldnf_si<0b0001, "ldnf1b", Z_h, ZPR16>;
defm LDNF1B_S_IMM : sve_mem_cldnf_si<0b0010, "ldnf1b", Z_s, ZPR32>;
defm LDNF1B_D_IMM : sve_mem_cldnf_si<0b0011, "ldnf1b", Z_d, ZPR64>;
defm LDNF1SW_D_IMM : sve_mem_cldnf_si<0b0100, "ldnf1sw", Z_d, ZPR64>;
defm LDNF1H_IMM : sve_mem_cldnf_si<0b0101, "ldnf1h", Z_h, ZPR16>;
defm LDNF1H_S_IMM : sve_mem_cldnf_si<0b0110, "ldnf1h", Z_s, ZPR32>;
defm LDNF1H_D_IMM : sve_mem_cldnf_si<0b0111, "ldnf1h", Z_d, ZPR64>;
defm LDNF1SH_D_IMM : sve_mem_cldnf_si<0b1000, "ldnf1sh", Z_d, ZPR64>;
defm LDNF1SH_S_IMM : sve_mem_cldnf_si<0b1001, "ldnf1sh", Z_s, ZPR32>;
defm LDNF1W_IMM : sve_mem_cldnf_si<0b1010, "ldnf1w", Z_s, ZPR32>;
defm LDNF1W_D_IMM : sve_mem_cldnf_si<0b1011, "ldnf1w", Z_d, ZPR64>;
defm LDNF1SB_D_IMM : sve_mem_cldnf_si<0b1100, "ldnf1sb", Z_d, ZPR64>;
defm LDNF1SB_S_IMM : sve_mem_cldnf_si<0b1101, "ldnf1sb", Z_s, ZPR32>;
defm LDNF1SB_H_IMM : sve_mem_cldnf_si<0b1110, "ldnf1sb", Z_h, ZPR16>;
defm LDNF1D_IMM : sve_mem_cldnf_si<0b1111, "ldnf1d", Z_d, ZPR64>;
// First-faulting loads with reg+reg addressing.
defm LDFF1B : sve_mem_cldff_ss<0b0000, "ldff1b", Z_b, ZPR8, GPR64shifted8>;
defm LDFF1B_H : sve_mem_cldff_ss<0b0001, "ldff1b", Z_h, ZPR16, GPR64shifted8>;
defm LDFF1B_S : sve_mem_cldff_ss<0b0010, "ldff1b", Z_s, ZPR32, GPR64shifted8>;
defm LDFF1B_D : sve_mem_cldff_ss<0b0011, "ldff1b", Z_d, ZPR64, GPR64shifted8>;
defm LDFF1SW_D : sve_mem_cldff_ss<0b0100, "ldff1sw", Z_d, ZPR64, GPR64shifted32>;
defm LDFF1H : sve_mem_cldff_ss<0b0101, "ldff1h", Z_h, ZPR16, GPR64shifted16>;
defm LDFF1H_S : sve_mem_cldff_ss<0b0110, "ldff1h", Z_s, ZPR32, GPR64shifted16>;
defm LDFF1H_D : sve_mem_cldff_ss<0b0111, "ldff1h", Z_d, ZPR64, GPR64shifted16>;
defm LDFF1SH_D : sve_mem_cldff_ss<0b1000, "ldff1sh", Z_d, ZPR64, GPR64shifted16>;
defm LDFF1SH_S : sve_mem_cldff_ss<0b1001, "ldff1sh", Z_s, ZPR32, GPR64shifted16>;
defm LDFF1W : sve_mem_cldff_ss<0b1010, "ldff1w", Z_s, ZPR32, GPR64shifted32>;
defm LDFF1W_D : sve_mem_cldff_ss<0b1011, "ldff1w", Z_d, ZPR64, GPR64shifted32>;
defm LDFF1SB_D : sve_mem_cldff_ss<0b1100, "ldff1sb", Z_d, ZPR64, GPR64shifted8>;
defm LDFF1SB_S : sve_mem_cldff_ss<0b1101, "ldff1sb", Z_s, ZPR32, GPR64shifted8>;
defm LDFF1SB_H : sve_mem_cldff_ss<0b1110, "ldff1sb", Z_h, ZPR16, GPR64shifted8>;
defm LDFF1D : sve_mem_cldff_ss<0b1111, "ldff1d", Z_d, ZPR64, GPR64shifted64>;
// LD(2|3|4) structured loads with reg+immediate
defm LD2B_IMM : sve_mem_eld_si<0b00, 0b01, ZZ_b, "ld2b", simm4s2>;
defm LD3B_IMM : sve_mem_eld_si<0b00, 0b10, ZZZ_b, "ld3b", simm4s3>;
defm LD4B_IMM : sve_mem_eld_si<0b00, 0b11, ZZZZ_b, "ld4b", simm4s4>;
defm LD2H_IMM : sve_mem_eld_si<0b01, 0b01, ZZ_h, "ld2h", simm4s2>;
defm LD3H_IMM : sve_mem_eld_si<0b01, 0b10, ZZZ_h, "ld3h", simm4s3>;
defm LD4H_IMM : sve_mem_eld_si<0b01, 0b11, ZZZZ_h, "ld4h", simm4s4>;
defm LD2W_IMM : sve_mem_eld_si<0b10, 0b01, ZZ_s, "ld2w", simm4s2>;
defm LD3W_IMM : sve_mem_eld_si<0b10, 0b10, ZZZ_s, "ld3w", simm4s3>;
defm LD4W_IMM : sve_mem_eld_si<0b10, 0b11, ZZZZ_s, "ld4w", simm4s4>;
defm LD2D_IMM : sve_mem_eld_si<0b11, 0b01, ZZ_d, "ld2d", simm4s2>;
defm LD3D_IMM : sve_mem_eld_si<0b11, 0b10, ZZZ_d, "ld3d", simm4s3>;
defm LD4D_IMM : sve_mem_eld_si<0b11, 0b11, ZZZZ_d, "ld4d", simm4s4>;
// LD(2|3|4) structured loads (register + register)
def LD2B : sve_mem_eld_ss<0b00, 0b01, ZZ_b, "ld2b", GPR64NoXZRshifted8>;
def LD3B : sve_mem_eld_ss<0b00, 0b10, ZZZ_b, "ld3b", GPR64NoXZRshifted8>;
def LD4B : sve_mem_eld_ss<0b00, 0b11, ZZZZ_b, "ld4b", GPR64NoXZRshifted8>;
def LD2H : sve_mem_eld_ss<0b01, 0b01, ZZ_h, "ld2h", GPR64NoXZRshifted16>;
def LD3H : sve_mem_eld_ss<0b01, 0b10, ZZZ_h, "ld3h", GPR64NoXZRshifted16>;
def LD4H : sve_mem_eld_ss<0b01, 0b11, ZZZZ_h, "ld4h", GPR64NoXZRshifted16>;
def LD2W : sve_mem_eld_ss<0b10, 0b01, ZZ_s, "ld2w", GPR64NoXZRshifted32>;
def LD3W : sve_mem_eld_ss<0b10, 0b10, ZZZ_s, "ld3w", GPR64NoXZRshifted32>;
def LD4W : sve_mem_eld_ss<0b10, 0b11, ZZZZ_s, "ld4w", GPR64NoXZRshifted32>;
def LD2D : sve_mem_eld_ss<0b11, 0b01, ZZ_d, "ld2d", GPR64NoXZRshifted64>;
def LD3D : sve_mem_eld_ss<0b11, 0b10, ZZZ_d, "ld3d", GPR64NoXZRshifted64>;
def LD4D : sve_mem_eld_ss<0b11, 0b11, ZZZZ_d, "ld4d", GPR64NoXZRshifted64>;
// Gathers using unscaled 32-bit offsets, e.g.
// ld1h z0.s, p0/z, [x0, z0.s, uxtw]
defm GLD1SB_S : sve_mem_32b_gld_vs_32_unscaled<0b0000, "ld1sb", AArch64ld1s_gather_sxtw_z, AArch64ld1s_gather_uxtw_z, ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, nxv4i8>;
defm GLDFF1SB_S : sve_mem_32b_gld_vs_32_unscaled<0b0001, "ldff1sb", AArch64ldff1s_gather_sxtw_z, AArch64ldff1s_gather_uxtw_z, ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, nxv4i8>;
defm GLD1B_S : sve_mem_32b_gld_vs_32_unscaled<0b0010, "ld1b", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, nxv4i8>;
defm GLDFF1B_S : sve_mem_32b_gld_vs_32_unscaled<0b0011, "ldff1b", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, nxv4i8>;
defm GLD1SH_S : sve_mem_32b_gld_vs_32_unscaled<0b0100, "ld1sh", AArch64ld1s_gather_sxtw_z, AArch64ld1s_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i16>;
defm GLDFF1SH_S : sve_mem_32b_gld_vs_32_unscaled<0b0101, "ldff1sh", AArch64ldff1s_gather_sxtw_z, AArch64ldff1s_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i16>;
defm GLD1H_S : sve_mem_32b_gld_vs_32_unscaled<0b0110, "ld1h", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i16>;
defm GLDFF1H_S : sve_mem_32b_gld_vs_32_unscaled<0b0111, "ldff1h", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i16>;
defm GLD1W : sve_mem_32b_gld_vs_32_unscaled<0b1010, "ld1w", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i32>;
defm GLDFF1W : sve_mem_32b_gld_vs_32_unscaled<0b1011, "ldff1w", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i32>;
// Gathers using scaled 32-bit offsets, e.g.
// ld1h z0.s, p0/z, [x0, z0.s, uxtw #1]
defm GLD1SH_S : sve_mem_32b_gld_sv_32_scaled<0b0100, "ld1sh", AArch64ld1s_gather_sxtw_scaled_z, AArch64ld1s_gather_uxtw_scaled_z, ZPR32ExtSXTW16, ZPR32ExtUXTW16, nxv4i16>;
defm GLDFF1SH_S : sve_mem_32b_gld_sv_32_scaled<0b0101, "ldff1sh", AArch64ldff1s_gather_sxtw_scaled_z, AArch64ldff1s_gather_uxtw_scaled_z, ZPR32ExtSXTW16, ZPR32ExtUXTW16, nxv4i16>;
defm GLD1H_S : sve_mem_32b_gld_sv_32_scaled<0b0110, "ld1h", AArch64ld1_gather_sxtw_scaled_z, AArch64ld1_gather_uxtw_scaled_z, ZPR32ExtSXTW16, ZPR32ExtUXTW16, nxv4i16>;
defm GLDFF1H_S : sve_mem_32b_gld_sv_32_scaled<0b0111, "ldff1h", AArch64ldff1_gather_sxtw_scaled_z, AArch64ldff1_gather_uxtw_scaled_z, ZPR32ExtSXTW16, ZPR32ExtUXTW16, nxv4i16>;
defm GLD1W : sve_mem_32b_gld_sv_32_scaled<0b1010, "ld1w", AArch64ld1_gather_sxtw_scaled_z, AArch64ld1_gather_uxtw_scaled_z, ZPR32ExtSXTW32, ZPR32ExtUXTW32, nxv4i32>;
defm GLDFF1W : sve_mem_32b_gld_sv_32_scaled<0b1011, "ldff1w", AArch64ldff1_gather_sxtw_scaled_z, AArch64ldff1_gather_uxtw_scaled_z, ZPR32ExtSXTW32, ZPR32ExtUXTW32, nxv4i32>;
// Gathers using 32-bit pointers with scaled offset, e.g.
// ld1h z0.s, p0/z, [z0.s, #16]
defm GLD1SB_S : sve_mem_32b_gld_vi_32_ptrs<0b0000, "ld1sb", imm0_31, AArch64ld1s_gather_imm_z, nxv4i8>;
defm GLDFF1SB_S : sve_mem_32b_gld_vi_32_ptrs<0b0001, "ldff1sb", imm0_31, AArch64ldff1s_gather_imm_z, nxv4i8>;
defm GLD1B_S : sve_mem_32b_gld_vi_32_ptrs<0b0010, "ld1b", imm0_31, AArch64ld1_gather_imm_z, nxv4i8>;
defm GLDFF1B_S : sve_mem_32b_gld_vi_32_ptrs<0b0011, "ldff1b", imm0_31, AArch64ldff1_gather_imm_z, nxv4i8>;
defm GLD1SH_S : sve_mem_32b_gld_vi_32_ptrs<0b0100, "ld1sh", uimm5s2, AArch64ld1s_gather_imm_z, nxv4i16>;
defm GLDFF1SH_S : sve_mem_32b_gld_vi_32_ptrs<0b0101, "ldff1sh", uimm5s2, AArch64ldff1s_gather_imm_z, nxv4i16>;
defm GLD1H_S : sve_mem_32b_gld_vi_32_ptrs<0b0110, "ld1h", uimm5s2, AArch64ld1_gather_imm_z, nxv4i16>;
defm GLDFF1H_S : sve_mem_32b_gld_vi_32_ptrs<0b0111, "ldff1h", uimm5s2, AArch64ldff1_gather_imm_z, nxv4i16>;
defm GLD1W : sve_mem_32b_gld_vi_32_ptrs<0b1010, "ld1w", uimm5s4, AArch64ld1_gather_imm_z, nxv4i32>;
defm GLDFF1W : sve_mem_32b_gld_vi_32_ptrs<0b1011, "ldff1w", uimm5s4, AArch64ldff1_gather_imm_z, nxv4i32>;
// Gathers using 64-bit pointers with scaled offset, e.g.
// ld1h z0.d, p0/z, [z0.d, #16]
defm GLD1SB_D : sve_mem_64b_gld_vi_64_ptrs<0b0000, "ld1sb", imm0_31, AArch64ld1s_gather_imm_z, nxv2i8>;
defm GLDFF1SB_D : sve_mem_64b_gld_vi_64_ptrs<0b0001, "ldff1sb", imm0_31, AArch64ldff1s_gather_imm_z, nxv2i8>;
defm GLD1B_D : sve_mem_64b_gld_vi_64_ptrs<0b0010, "ld1b", imm0_31, AArch64ld1_gather_imm_z, nxv2i8>;
defm GLDFF1B_D : sve_mem_64b_gld_vi_64_ptrs<0b0011, "ldff1b", imm0_31, AArch64ldff1_gather_imm_z, nxv2i8>;
defm GLD1SH_D : sve_mem_64b_gld_vi_64_ptrs<0b0100, "ld1sh", uimm5s2, AArch64ld1s_gather_imm_z, nxv2i16>;
defm GLDFF1SH_D : sve_mem_64b_gld_vi_64_ptrs<0b0101, "ldff1sh", uimm5s2, AArch64ldff1s_gather_imm_z, nxv2i16>;
defm GLD1H_D : sve_mem_64b_gld_vi_64_ptrs<0b0110, "ld1h", uimm5s2, AArch64ld1_gather_imm_z, nxv2i16>;
defm GLDFF1H_D : sve_mem_64b_gld_vi_64_ptrs<0b0111, "ldff1h", uimm5s2, AArch64ldff1_gather_imm_z, nxv2i16>;
defm GLD1SW_D : sve_mem_64b_gld_vi_64_ptrs<0b1000, "ld1sw", uimm5s4, AArch64ld1s_gather_imm_z, nxv2i32>;
defm GLDFF1SW_D : sve_mem_64b_gld_vi_64_ptrs<0b1001, "ldff1sw", uimm5s4, AArch64ldff1s_gather_imm_z, nxv2i32>;
defm GLD1W_D : sve_mem_64b_gld_vi_64_ptrs<0b1010, "ld1w", uimm5s4, AArch64ld1_gather_imm_z, nxv2i32>;
defm GLDFF1W_D : sve_mem_64b_gld_vi_64_ptrs<0b1011, "ldff1w", uimm5s4, AArch64ldff1_gather_imm_z, nxv2i32>;
defm GLD1D : sve_mem_64b_gld_vi_64_ptrs<0b1110, "ld1d", uimm5s8, AArch64ld1_gather_imm_z, nxv2i64>;
defm GLDFF1D : sve_mem_64b_gld_vi_64_ptrs<0b1111, "ldff1d", uimm5s8, AArch64ldff1_gather_imm_z, nxv2i64>;
// Gathers using unscaled 64-bit offsets, e.g.
// ld1h z0.d, p0/z, [x0, z0.d]
defm GLD1SB_D : sve_mem_64b_gld_vs2_64_unscaled<0b0000, "ld1sb", AArch64ld1s_gather_z, nxv2i8>;
defm GLDFF1SB_D : sve_mem_64b_gld_vs2_64_unscaled<0b0001, "ldff1sb", AArch64ldff1s_gather_z, nxv2i8>;
defm GLD1B_D : sve_mem_64b_gld_vs2_64_unscaled<0b0010, "ld1b", AArch64ld1_gather_z, nxv2i8>;
defm GLDFF1B_D : sve_mem_64b_gld_vs2_64_unscaled<0b0011, "ldff1b", AArch64ldff1_gather_z, nxv2i8>;
defm GLD1SH_D : sve_mem_64b_gld_vs2_64_unscaled<0b0100, "ld1sh", AArch64ld1s_gather_z, nxv2i16>;
defm GLDFF1SH_D : sve_mem_64b_gld_vs2_64_unscaled<0b0101, "ldff1sh", AArch64ldff1s_gather_z, nxv2i16>;
defm GLD1H_D : sve_mem_64b_gld_vs2_64_unscaled<0b0110, "ld1h", AArch64ld1_gather_z, nxv2i16>;
defm GLDFF1H_D : sve_mem_64b_gld_vs2_64_unscaled<0b0111, "ldff1h", AArch64ldff1_gather_z, nxv2i16>;
defm GLD1SW_D : sve_mem_64b_gld_vs2_64_unscaled<0b1000, "ld1sw", AArch64ld1s_gather_z, nxv2i32>;
defm GLDFF1SW_D : sve_mem_64b_gld_vs2_64_unscaled<0b1001, "ldff1sw", AArch64ldff1s_gather_z, nxv2i32>;
defm GLD1W_D : sve_mem_64b_gld_vs2_64_unscaled<0b1010, "ld1w", AArch64ld1_gather_z, nxv2i32>;
defm GLDFF1W_D : sve_mem_64b_gld_vs2_64_unscaled<0b1011, "ldff1w", AArch64ldff1_gather_z, nxv2i32>;
defm GLD1D : sve_mem_64b_gld_vs2_64_unscaled<0b1110, "ld1d", AArch64ld1_gather_z, nxv2i64>;
defm GLDFF1D : sve_mem_64b_gld_vs2_64_unscaled<0b1111, "ldff1d", AArch64ldff1_gather_z, nxv2i64>;
// Gathers using scaled 64-bit offsets, e.g.
// ld1h z0.d, p0/z, [x0, z0.d, lsl #1]
defm GLD1SH_D : sve_mem_64b_gld_sv2_64_scaled<0b0100, "ld1sh", AArch64ld1s_gather_scaled_z, ZPR64ExtLSL16, nxv2i16>;
defm GLDFF1SH_D : sve_mem_64b_gld_sv2_64_scaled<0b0101, "ldff1sh", AArch64ldff1s_gather_scaled_z, ZPR64ExtLSL16, nxv2i16>;
defm GLD1H_D : sve_mem_64b_gld_sv2_64_scaled<0b0110, "ld1h", AArch64ld1_gather_scaled_z, ZPR64ExtLSL16, nxv2i16>;
defm GLDFF1H_D : sve_mem_64b_gld_sv2_64_scaled<0b0111, "ldff1h", AArch64ldff1_gather_scaled_z, ZPR64ExtLSL16, nxv2i16>;
defm GLD1SW_D : sve_mem_64b_gld_sv2_64_scaled<0b1000, "ld1sw", AArch64ld1s_gather_scaled_z, ZPR64ExtLSL32, nxv2i32>;
defm GLDFF1SW_D : sve_mem_64b_gld_sv2_64_scaled<0b1001, "ldff1sw", AArch64ldff1s_gather_scaled_z, ZPR64ExtLSL32, nxv2i32>;
defm GLD1W_D : sve_mem_64b_gld_sv2_64_scaled<0b1010, "ld1w", AArch64ld1_gather_scaled_z, ZPR64ExtLSL32, nxv2i32>;
defm GLDFF1W_D : sve_mem_64b_gld_sv2_64_scaled<0b1011, "ldff1w", AArch64ldff1_gather_scaled_z, ZPR64ExtLSL32, nxv2i32>;
defm GLD1D : sve_mem_64b_gld_sv2_64_scaled<0b1110, "ld1d", AArch64ld1_gather_scaled_z, ZPR64ExtLSL64, nxv2i64>;
defm GLDFF1D : sve_mem_64b_gld_sv2_64_scaled<0b1111, "ldff1d", AArch64ldff1_gather_scaled_z, ZPR64ExtLSL64, nxv2i64>;
// Gathers using unscaled 32-bit offsets unpacked in 64-bits elements, e.g.
// ld1h z0.d, p0/z, [x0, z0.d, uxtw]
defm GLD1SB_D : sve_mem_64b_gld_vs_32_unscaled<0b0000, "ld1sb", AArch64ld1s_gather_sxtw_z, AArch64ld1s_gather_uxtw_z, ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, nxv2i8>;
defm GLDFF1SB_D : sve_mem_64b_gld_vs_32_unscaled<0b0001, "ldff1sb", AArch64ldff1s_gather_sxtw_z, AArch64ldff1s_gather_uxtw_z, ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, nxv2i8>;
defm GLD1B_D : sve_mem_64b_gld_vs_32_unscaled<0b0010, "ld1b", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, nxv2i8>;
defm GLDFF1B_D : sve_mem_64b_gld_vs_32_unscaled<0b0011, "ldff1b", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, nxv2i8>;
defm GLD1SH_D : sve_mem_64b_gld_vs_32_unscaled<0b0100, "ld1sh", AArch64ld1s_gather_sxtw_z, AArch64ld1s_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i16>;
defm GLDFF1SH_D : sve_mem_64b_gld_vs_32_unscaled<0b0101, "ldff1sh", AArch64ldff1s_gather_sxtw_z, AArch64ldff1s_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i16>;
defm GLD1H_D : sve_mem_64b_gld_vs_32_unscaled<0b0110, "ld1h", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i16>;
defm GLDFF1H_D : sve_mem_64b_gld_vs_32_unscaled<0b0111, "ldff1h", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i16>;
defm GLD1SW_D : sve_mem_64b_gld_vs_32_unscaled<0b1000, "ld1sw", AArch64ld1s_gather_sxtw_z, AArch64ld1s_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i32>;
defm GLDFF1SW_D : sve_mem_64b_gld_vs_32_unscaled<0b1001, "ldff1sw", AArch64ldff1s_gather_sxtw_z, AArch64ldff1s_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i32>;
defm GLD1W_D : sve_mem_64b_gld_vs_32_unscaled<0b1010, "ld1w", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i32>;
defm GLDFF1W_D : sve_mem_64b_gld_vs_32_unscaled<0b1011, "ldff1w", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i32>;
defm GLD1D : sve_mem_64b_gld_vs_32_unscaled<0b1110, "ld1d", AArch64ld1_gather_sxtw_z, AArch64ld1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i64>;
defm GLDFF1D : sve_mem_64b_gld_vs_32_unscaled<0b1111, "ldff1d", AArch64ldff1_gather_sxtw_z, AArch64ldff1_gather_uxtw_z, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i64>;
// Gathers using scaled 32-bit offsets unpacked in 64-bits elements, e.g.
// ld1h z0.d, p0/z, [x0, z0.d, uxtw #1]
defm GLD1SH_D : sve_mem_64b_gld_sv_32_scaled<0b0100, "ld1sh", AArch64ld1s_gather_sxtw_scaled_z, AArch64ld1s_gather_uxtw_scaled_z, ZPR64ExtSXTW16, ZPR64ExtUXTW16, nxv2i16>;
defm GLDFF1SH_D : sve_mem_64b_gld_sv_32_scaled<0b0101, "ldff1sh", AArch64ldff1s_gather_sxtw_scaled_z, AArch64ldff1s_gather_uxtw_scaled_z, ZPR64ExtSXTW16, ZPR64ExtUXTW16, nxv2i16>;
defm GLD1H_D : sve_mem_64b_gld_sv_32_scaled<0b0110, "ld1h", AArch64ld1_gather_sxtw_scaled_z, AArch64ld1_gather_uxtw_scaled_z, ZPR64ExtSXTW16, ZPR64ExtUXTW16, nxv2i16>;
defm GLDFF1H_D : sve_mem_64b_gld_sv_32_scaled<0b0111, "ldff1h", AArch64ldff1_gather_sxtw_scaled_z, AArch64ldff1_gather_uxtw_scaled_z, ZPR64ExtSXTW16, ZPR64ExtUXTW16, nxv2i16>;
defm GLD1SW_D : sve_mem_64b_gld_sv_32_scaled<0b1000, "ld1sw", AArch64ld1s_gather_sxtw_scaled_z, AArch64ld1s_gather_uxtw_scaled_z, ZPR64ExtSXTW32, ZPR64ExtUXTW32, nxv2i32>;
defm GLDFF1SW_D : sve_mem_64b_gld_sv_32_scaled<0b1001, "ldff1sw", AArch64ldff1s_gather_sxtw_scaled_z, AArch64ldff1s_gather_uxtw_scaled_z, ZPR64ExtSXTW32, ZPR64ExtUXTW32, nxv2i32>;
defm GLD1W_D : sve_mem_64b_gld_sv_32_scaled<0b1010, "ld1w", AArch64ld1_gather_sxtw_scaled_z, AArch64ld1_gather_uxtw_scaled_z, ZPR64ExtSXTW32, ZPR64ExtUXTW32, nxv2i32>;
defm GLDFF1W_D : sve_mem_64b_gld_sv_32_scaled<0b1011, "ldff1w", AArch64ldff1_gather_sxtw_scaled_z, AArch64ldff1_gather_uxtw_scaled_z, ZPR64ExtSXTW32, ZPR64ExtUXTW32, nxv2i32>;
defm GLD1D : sve_mem_64b_gld_sv_32_scaled<0b1110, "ld1d", AArch64ld1_gather_sxtw_scaled_z, AArch64ld1_gather_uxtw_scaled_z, ZPR64ExtSXTW64, ZPR64ExtUXTW64, nxv2i64>;
defm GLDFF1D : sve_mem_64b_gld_sv_32_scaled<0b1111, "ldff1d", AArch64ldff1_gather_sxtw_scaled_z, AArch64ldff1_gather_uxtw_scaled_z, ZPR64ExtSXTW64, ZPR64ExtUXTW64, nxv2i64>;
// Non-temporal contiguous loads (register + immediate)
defm LDNT1B_ZRI : sve_mem_cldnt_si<0b00, "ldnt1b", Z_b, ZPR8>;
defm LDNT1H_ZRI : sve_mem_cldnt_si<0b01, "ldnt1h", Z_h, ZPR16>;
defm LDNT1W_ZRI : sve_mem_cldnt_si<0b10, "ldnt1w", Z_s, ZPR32>;
defm LDNT1D_ZRI : sve_mem_cldnt_si<0b11, "ldnt1d", Z_d, ZPR64>;
// Non-temporal contiguous loads (register + register)
defm LDNT1B_ZRR : sve_mem_cldnt_ss<0b00, "ldnt1b", Z_b, ZPR8, GPR64NoXZRshifted8>;
defm LDNT1H_ZRR : sve_mem_cldnt_ss<0b01, "ldnt1h", Z_h, ZPR16, GPR64NoXZRshifted16>;
defm LDNT1W_ZRR : sve_mem_cldnt_ss<0b10, "ldnt1w", Z_s, ZPR32, GPR64NoXZRshifted32>;
defm LDNT1D_ZRR : sve_mem_cldnt_ss<0b11, "ldnt1d", Z_d, ZPR64, GPR64NoXZRshifted64>;
// contiguous store with immediates
defm ST1B_IMM : sve_mem_cst_si<0b00, 0b00, "st1b", Z_b, ZPR8>;
defm ST1B_H_IMM : sve_mem_cst_si<0b00, 0b01, "st1b", Z_h, ZPR16>;
defm ST1B_S_IMM : sve_mem_cst_si<0b00, 0b10, "st1b", Z_s, ZPR32>;
defm ST1B_D_IMM : sve_mem_cst_si<0b00, 0b11, "st1b", Z_d, ZPR64>;
defm ST1H_IMM : sve_mem_cst_si<0b01, 0b01, "st1h", Z_h, ZPR16>;
defm ST1H_S_IMM : sve_mem_cst_si<0b01, 0b10, "st1h", Z_s, ZPR32>;
defm ST1H_D_IMM : sve_mem_cst_si<0b01, 0b11, "st1h", Z_d, ZPR64>;
defm ST1W_IMM : sve_mem_cst_si<0b10, 0b10, "st1w", Z_s, ZPR32>;
defm ST1W_D_IMM : sve_mem_cst_si<0b10, 0b11, "st1w", Z_d, ZPR64>;
defm ST1D_IMM : sve_mem_cst_si<0b11, 0b11, "st1d", Z_d, ZPR64>;
// contiguous store with reg+reg addressing.
defm ST1B : sve_mem_cst_ss<0b0000, "st1b", Z_b, ZPR8, GPR64NoXZRshifted8>;
defm ST1B_H : sve_mem_cst_ss<0b0001, "st1b", Z_h, ZPR16, GPR64NoXZRshifted8>;
defm ST1B_S : sve_mem_cst_ss<0b0010, "st1b", Z_s, ZPR32, GPR64NoXZRshifted8>;
defm ST1B_D : sve_mem_cst_ss<0b0011, "st1b", Z_d, ZPR64, GPR64NoXZRshifted8>;
defm ST1H : sve_mem_cst_ss<0b0101, "st1h", Z_h, ZPR16, GPR64NoXZRshifted16>;
defm ST1H_S : sve_mem_cst_ss<0b0110, "st1h", Z_s, ZPR32, GPR64NoXZRshifted16>;
defm ST1H_D : sve_mem_cst_ss<0b0111, "st1h", Z_d, ZPR64, GPR64NoXZRshifted16>;
defm ST1W : sve_mem_cst_ss<0b1010, "st1w", Z_s, ZPR32, GPR64NoXZRshifted32>;
defm ST1W_D : sve_mem_cst_ss<0b1011, "st1w", Z_d, ZPR64, GPR64NoXZRshifted32>;
defm ST1D : sve_mem_cst_ss<0b1111, "st1d", Z_d, ZPR64, GPR64NoXZRshifted64>;
// Scatters using unpacked, unscaled 32-bit offsets, e.g.
// st1h z0.d, p0, [x0, z0.d, uxtw]
defm SST1B_D : sve_mem_64b_sst_sv_32_unscaled<0b000, "st1b", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, nxv2i8>;
defm SST1H_D : sve_mem_64b_sst_sv_32_unscaled<0b010, "st1h", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i16>;
defm SST1W_D : sve_mem_64b_sst_sv_32_unscaled<0b100, "st1w", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR64ExtSXTW8, ZPR64ExtUXTW8,nxv2i32>;
defm SST1D : sve_mem_64b_sst_sv_32_unscaled<0b110, "st1d", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR64ExtSXTW8, ZPR64ExtUXTW8, nxv2i64>;
// Scatters using packed, unscaled 32-bit offsets, e.g.
// st1h z0.s, p0, [x0, z0.s, uxtw]
defm SST1B_S : sve_mem_32b_sst_sv_32_unscaled<0b001, "st1b", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, nxv4i8>;
defm SST1H_S : sve_mem_32b_sst_sv_32_unscaled<0b011, "st1h", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i16>;
defm SST1W : sve_mem_32b_sst_sv_32_unscaled<0b101, "st1w", AArch64st1_scatter_sxtw, AArch64st1_scatter_uxtw, ZPR32ExtSXTW8, ZPR32ExtUXTW8, nxv4i32>;
// Scatters using packed, scaled 32-bit offsets, e.g.
// st1h z0.s, p0, [x0, z0.s, uxtw #1]
defm SST1H_S : sve_mem_32b_sst_sv_32_scaled<0b011, "st1h", AArch64st1_scatter_sxtw_scaled, AArch64st1_scatter_uxtw_scaled, ZPR32ExtSXTW16, ZPR32ExtUXTW16, nxv4i16>;
defm SST1W : sve_mem_32b_sst_sv_32_scaled<0b101, "st1w", AArch64st1_scatter_sxtw_scaled, AArch64st1_scatter_uxtw_scaled, ZPR32ExtSXTW32, ZPR32ExtUXTW32, nxv4i32>;
// Scatters using unpacked, scaled 32-bit offsets, e.g.
// st1h z0.d, p0, [x0, z0.d, uxtw #1]
defm SST1H_D : sve_mem_64b_sst_sv_32_scaled<0b010, "st1h", AArch64st1_scatter_sxtw_scaled, AArch64st1_scatter_uxtw_scaled, ZPR64ExtSXTW16, ZPR64ExtUXTW16, nxv2i16>;
defm SST1W_D : sve_mem_64b_sst_sv_32_scaled<0b100, "st1w", AArch64st1_scatter_sxtw_scaled, AArch64st1_scatter_uxtw_scaled, ZPR64ExtSXTW32, ZPR64ExtUXTW32, nxv2i32>;
defm SST1D : sve_mem_64b_sst_sv_32_scaled<0b110, "st1d", AArch64st1_scatter_sxtw_scaled, AArch64st1_scatter_uxtw_scaled, ZPR64ExtSXTW64, ZPR64ExtUXTW64, nxv2i64>;
// Scatters using 32/64-bit pointers with offset, e.g.
// st1h z0.s, p0, [z0.s, #16]
defm SST1B_S : sve_mem_32b_sst_vi_ptrs<0b001, "st1b", imm0_31, AArch64st1_scatter_imm, nxv4i8>;
defm SST1H_S : sve_mem_32b_sst_vi_ptrs<0b011, "st1h", uimm5s2, AArch64st1_scatter_imm, nxv4i16>;
defm SST1W : sve_mem_32b_sst_vi_ptrs<0b101, "st1w", uimm5s4, AArch64st1_scatter_imm, nxv4i32>;
// Scatters using 32/64-bit pointers with offset, e.g.
// st1h z0.d, p0, [z0.d, #16]
defm SST1B_D : sve_mem_64b_sst_vi_ptrs<0b000, "st1b", imm0_31, AArch64st1_scatter_imm, nxv2i8>;
defm SST1H_D : sve_mem_64b_sst_vi_ptrs<0b010, "st1h", uimm5s2, AArch64st1_scatter_imm, nxv2i16>;
defm SST1W_D : sve_mem_64b_sst_vi_ptrs<0b100, "st1w", uimm5s4, AArch64st1_scatter_imm, nxv2i32>;
defm SST1D : sve_mem_64b_sst_vi_ptrs<0b110, "st1d", uimm5s8, AArch64st1_scatter_imm, nxv2i64>;
// Scatters using unscaled 64-bit offsets, e.g.
// st1h z0.d, p0, [x0, z0.d]
defm SST1B_D : sve_mem_sst_sv_64_unscaled<0b00, "st1b", AArch64st1_scatter, nxv2i8>;
defm SST1H_D : sve_mem_sst_sv_64_unscaled<0b01, "st1h", AArch64st1_scatter, nxv2i16>;
defm SST1W_D : sve_mem_sst_sv_64_unscaled<0b10, "st1w", AArch64st1_scatter, nxv2i32>;
defm SST1D : sve_mem_sst_sv_64_unscaled<0b11, "st1d", AArch64st1_scatter, nxv2i64>;
// Scatters using scaled 64-bit offsets, e.g.
// st1h z0.d, p0, [x0, z0.d, lsl #1]
defm SST1H_D_SCALED : sve_mem_sst_sv_64_scaled<0b01, "st1h", AArch64st1_scatter_scaled, ZPR64ExtLSL16, nxv2i16>;
defm SST1W_D_SCALED : sve_mem_sst_sv_64_scaled<0b10, "st1w", AArch64st1_scatter_scaled, ZPR64ExtLSL32, nxv2i32>;
defm SST1D_SCALED : sve_mem_sst_sv_64_scaled<0b11, "st1d", AArch64st1_scatter_scaled, ZPR64ExtLSL64, nxv2i64>;
// ST(2|3|4) structured stores (register + immediate)
defm ST2B_IMM : sve_mem_est_si<0b00, 0b01, ZZ_b, "st2b", simm4s2>;
defm ST3B_IMM : sve_mem_est_si<0b00, 0b10, ZZZ_b, "st3b", simm4s3>;
defm ST4B_IMM : sve_mem_est_si<0b00, 0b11, ZZZZ_b, "st4b", simm4s4>;
defm ST2H_IMM : sve_mem_est_si<0b01, 0b01, ZZ_h, "st2h", simm4s2>;
defm ST3H_IMM : sve_mem_est_si<0b01, 0b10, ZZZ_h, "st3h", simm4s3>;
defm ST4H_IMM : sve_mem_est_si<0b01, 0b11, ZZZZ_h, "st4h", simm4s4>;
defm ST2W_IMM : sve_mem_est_si<0b10, 0b01, ZZ_s, "st2w", simm4s2>;
defm ST3W_IMM : sve_mem_est_si<0b10, 0b10, ZZZ_s, "st3w", simm4s3>;
defm ST4W_IMM : sve_mem_est_si<0b10, 0b11, ZZZZ_s, "st4w", simm4s4>;
defm ST2D_IMM : sve_mem_est_si<0b11, 0b01, ZZ_d, "st2d", simm4s2>;
defm ST3D_IMM : sve_mem_est_si<0b11, 0b10, ZZZ_d, "st3d", simm4s3>;
defm ST4D_IMM : sve_mem_est_si<0b11, 0b11, ZZZZ_d, "st4d", simm4s4>;
// ST(2|3|4) structured stores (register + register)
def ST2B : sve_mem_est_ss<0b00, 0b01, ZZ_b, "st2b", GPR64NoXZRshifted8>;
def ST3B : sve_mem_est_ss<0b00, 0b10, ZZZ_b, "st3b", GPR64NoXZRshifted8>;
def ST4B : sve_mem_est_ss<0b00, 0b11, ZZZZ_b, "st4b", GPR64NoXZRshifted8>;
def ST2H : sve_mem_est_ss<0b01, 0b01, ZZ_h, "st2h", GPR64NoXZRshifted16>;
def ST3H : sve_mem_est_ss<0b01, 0b10, ZZZ_h, "st3h", GPR64NoXZRshifted16>;
def ST4H : sve_mem_est_ss<0b01, 0b11, ZZZZ_h, "st4h", GPR64NoXZRshifted16>;
def ST2W : sve_mem_est_ss<0b10, 0b01, ZZ_s, "st2w", GPR64NoXZRshifted32>;
def ST3W : sve_mem_est_ss<0b10, 0b10, ZZZ_s, "st3w", GPR64NoXZRshifted32>;
def ST4W : sve_mem_est_ss<0b10, 0b11, ZZZZ_s, "st4w", GPR64NoXZRshifted32>;
def ST2D : sve_mem_est_ss<0b11, 0b01, ZZ_d, "st2d", GPR64NoXZRshifted64>;
def ST3D : sve_mem_est_ss<0b11, 0b10, ZZZ_d, "st3d", GPR64NoXZRshifted64>;
def ST4D : sve_mem_est_ss<0b11, 0b11, ZZZZ_d, "st4d", GPR64NoXZRshifted64>;
// Non-temporal contiguous stores (register + immediate)
defm STNT1B_ZRI : sve_mem_cstnt_si<0b00, "stnt1b", Z_b, ZPR8>;
defm STNT1H_ZRI : sve_mem_cstnt_si<0b01, "stnt1h", Z_h, ZPR16>;
defm STNT1W_ZRI : sve_mem_cstnt_si<0b10, "stnt1w", Z_s, ZPR32>;
defm STNT1D_ZRI : sve_mem_cstnt_si<0b11, "stnt1d", Z_d, ZPR64>;
// Non-temporal contiguous stores (register + register)
defm STNT1B_ZRR : sve_mem_cstnt_ss<0b00, "stnt1b", Z_b, ZPR8, GPR64NoXZRshifted8>;
defm STNT1H_ZRR : sve_mem_cstnt_ss<0b01, "stnt1h", Z_h, ZPR16, GPR64NoXZRshifted16>;
defm STNT1W_ZRR : sve_mem_cstnt_ss<0b10, "stnt1w", Z_s, ZPR32, GPR64NoXZRshifted32>;
defm STNT1D_ZRR : sve_mem_cstnt_ss<0b11, "stnt1d", Z_d, ZPR64, GPR64NoXZRshifted64>;
// Fill/Spill
defm LDR_ZXI : sve_mem_z_fill<"ldr">;
defm LDR_PXI : sve_mem_p_fill<"ldr">;
defm STR_ZXI : sve_mem_z_spill<"str">;
defm STR_PXI : sve_mem_p_spill<"str">;
// Contiguous prefetch (register + immediate)
defm PRFB_PRI : sve_mem_prfm_si<0b00, "prfb">;
defm PRFH_PRI : sve_mem_prfm_si<0b01, "prfh">;
defm PRFW_PRI : sve_mem_prfm_si<0b10, "prfw">;
defm PRFD_PRI : sve_mem_prfm_si<0b11, "prfd">;
// Contiguous prefetch (register + register)
def PRFB_PRR : sve_mem_prfm_ss<0b001, "prfb", GPR64NoXZRshifted8>;
def PRFH_PRR : sve_mem_prfm_ss<0b011, "prfh", GPR64NoXZRshifted16>;
def PRFS_PRR : sve_mem_prfm_ss<0b101, "prfw", GPR64NoXZRshifted32>;
def PRFD_PRR : sve_mem_prfm_ss<0b111, "prfd", GPR64NoXZRshifted64>;
multiclass sve_prefetch<SDPatternOperator prefetch, ValueType PredTy, Instruction RegImmInst, Instruction RegRegInst, int scale, ComplexPattern AddrCP> {
// reg + imm
let AddedComplexity = 2 in {
def _reg_imm : Pat<(prefetch (PredTy PPR_3b:$gp), (am_sve_indexed_s6 GPR64sp:$base, simm6s1:$offset), (i32 sve_prfop:$prfop)),
(RegImmInst sve_prfop:$prfop, PPR_3b:$gp, GPR64:$base, simm6s1:$offset)>;
}
// reg + reg
let AddedComplexity = 1 in {
def _reg_reg : Pat<(prefetch (PredTy PPR_3b:$gp), (AddrCP GPR64sp:$base, GPR64:$index), (i32 sve_prfop:$prfop)),
(RegRegInst sve_prfop:$prfop, PPR_3b:$gp, GPR64:$base, GPR64:$index)>;
}
// default fallback
def _default : Pat<(prefetch (PredTy PPR_3b:$gp), GPR64:$base, (i32 sve_prfop:$prfop)),
(RegImmInst sve_prfop:$prfop, PPR_3b:$gp, GPR64:$base, (i64 0))>;
}
defm : sve_prefetch<int_aarch64_sve_prf, nxv16i1, PRFB_PRI, PRFB_PRR, 0, am_sve_regreg_lsl0>;
defm : sve_prefetch<int_aarch64_sve_prf, nxv8i1, PRFH_PRI, PRFH_PRR, 1, am_sve_regreg_lsl1>;
defm : sve_prefetch<int_aarch64_sve_prf, nxv4i1, PRFW_PRI, PRFS_PRR, 2, am_sve_regreg_lsl2>;
defm : sve_prefetch<int_aarch64_sve_prf, nxv2i1, PRFD_PRI, PRFD_PRR, 3, am_sve_regreg_lsl3>;
// Gather prefetch using scaled 32-bit offsets, e.g.
// prfh pldl1keep, p0, [x0, z0.s, uxtw #1]
defm PRFB_S : sve_mem_32b_prfm_sv_scaled<0b00, "prfb", ZPR32ExtSXTW8Only, ZPR32ExtUXTW8Only, int_aarch64_sve_prfb_gather_sxtw_index, int_aarch64_sve_prfb_gather_uxtw_index>;
defm PRFH_S : sve_mem_32b_prfm_sv_scaled<0b01, "prfh", ZPR32ExtSXTW16, ZPR32ExtUXTW16, int_aarch64_sve_prfh_gather_sxtw_index, int_aarch64_sve_prfh_gather_uxtw_index>;
defm PRFW_S : sve_mem_32b_prfm_sv_scaled<0b10, "prfw", ZPR32ExtSXTW32, ZPR32ExtUXTW32, int_aarch64_sve_prfw_gather_sxtw_index, int_aarch64_sve_prfw_gather_uxtw_index>;
defm PRFD_S : sve_mem_32b_prfm_sv_scaled<0b11, "prfd", ZPR32ExtSXTW64, ZPR32ExtUXTW64, int_aarch64_sve_prfd_gather_sxtw_index, int_aarch64_sve_prfd_gather_uxtw_index>;
// Gather prefetch using unpacked, scaled 32-bit offsets, e.g.
// prfh pldl1keep, p0, [x0, z0.d, uxtw #1]
defm PRFB_D : sve_mem_64b_prfm_sv_ext_scaled<0b00, "prfb", ZPR64ExtSXTW8Only, ZPR64ExtUXTW8Only, int_aarch64_sve_prfb_gather_sxtw_index, int_aarch64_sve_prfb_gather_uxtw_index>;
defm PRFH_D : sve_mem_64b_prfm_sv_ext_scaled<0b01, "prfh", ZPR64ExtSXTW16, ZPR64ExtUXTW16, int_aarch64_sve_prfh_gather_sxtw_index, int_aarch64_sve_prfh_gather_uxtw_index>;
defm PRFW_D : sve_mem_64b_prfm_sv_ext_scaled<0b10, "prfw", ZPR64ExtSXTW32, ZPR64ExtUXTW32, int_aarch64_sve_prfw_gather_sxtw_index, int_aarch64_sve_prfw_gather_uxtw_index>;
defm PRFD_D : sve_mem_64b_prfm_sv_ext_scaled<0b11, "prfd", ZPR64ExtSXTW64, ZPR64ExtUXTW64, int_aarch64_sve_prfd_gather_sxtw_index, int_aarch64_sve_prfd_gather_uxtw_index>;
// Gather prefetch using scaled 64-bit offsets, e.g.
// prfh pldl1keep, p0, [x0, z0.d, lsl #1]
defm PRFB_D_SCALED : sve_mem_64b_prfm_sv_lsl_scaled<0b00, "prfb", ZPR64ExtLSL8, int_aarch64_sve_prfb_gather_index>;
defm PRFH_D_SCALED : sve_mem_64b_prfm_sv_lsl_scaled<0b01, "prfh", ZPR64ExtLSL16, int_aarch64_sve_prfh_gather_index>;
defm PRFW_D_SCALED : sve_mem_64b_prfm_sv_lsl_scaled<0b10, "prfw", ZPR64ExtLSL32, int_aarch64_sve_prfw_gather_index>;
defm PRFD_D_SCALED : sve_mem_64b_prfm_sv_lsl_scaled<0b11, "prfd", ZPR64ExtLSL64, int_aarch64_sve_prfd_gather_index>;
// Gather prefetch using 32/64-bit pointers with offset, e.g.
// prfh pldl1keep, p0, [z0.s, #16]
// prfh pldl1keep, p0, [z0.d, #16]
defm PRFB_S_PZI : sve_mem_32b_prfm_vi<0b00, "prfb", imm0_31, int_aarch64_sve_prfb_gather_scalar_offset>;
defm PRFH_S_PZI : sve_mem_32b_prfm_vi<0b01, "prfh", uimm5s2, int_aarch64_sve_prfh_gather_scalar_offset>;
defm PRFW_S_PZI : sve_mem_32b_prfm_vi<0b10, "prfw", uimm5s4, int_aarch64_sve_prfw_gather_scalar_offset>;
defm PRFD_S_PZI : sve_mem_32b_prfm_vi<0b11, "prfd", uimm5s8, int_aarch64_sve_prfd_gather_scalar_offset>;
defm PRFB_D_PZI : sve_mem_64b_prfm_vi<0b00, "prfb", imm0_31, int_aarch64_sve_prfb_gather_scalar_offset>;
defm PRFH_D_PZI : sve_mem_64b_prfm_vi<0b01, "prfh", uimm5s2, int_aarch64_sve_prfh_gather_scalar_offset>;
defm PRFW_D_PZI : sve_mem_64b_prfm_vi<0b10, "prfw", uimm5s4, int_aarch64_sve_prfw_gather_scalar_offset>;
defm PRFD_D_PZI : sve_mem_64b_prfm_vi<0b11, "prfd", uimm5s8, int_aarch64_sve_prfd_gather_scalar_offset>;
defm ADR_SXTW_ZZZ_D : sve_int_bin_cons_misc_0_a_sxtw<0b00, "adr">;
defm ADR_UXTW_ZZZ_D : sve_int_bin_cons_misc_0_a_uxtw<0b01, "adr">;
defm ADR_LSL_ZZZ_S : sve_int_bin_cons_misc_0_a_32_lsl<0b10, "adr">;
defm ADR_LSL_ZZZ_D : sve_int_bin_cons_misc_0_a_64_lsl<0b11, "adr">;
def : Pat<(nxv4i32 (int_aarch64_sve_adrb nxv4i32:$Op1, nxv4i32:$Op2)),
(ADR_LSL_ZZZ_S_0 $Op1, $Op2)>;
def : Pat<(nxv4i32 (int_aarch64_sve_adrh nxv4i32:$Op1, nxv4i32:$Op2)),
(ADR_LSL_ZZZ_S_1 $Op1, $Op2)>;
def : Pat<(nxv4i32 (int_aarch64_sve_adrw nxv4i32:$Op1, nxv4i32:$Op2)),
(ADR_LSL_ZZZ_S_2 $Op1, $Op2)>;
def : Pat<(nxv4i32 (int_aarch64_sve_adrd nxv4i32:$Op1, nxv4i32:$Op2)),
(ADR_LSL_ZZZ_S_3 $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_adrb nxv2i64:$Op1, nxv2i64:$Op2)),
(ADR_LSL_ZZZ_D_0 $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_adrh nxv2i64:$Op1, nxv2i64:$Op2)),
(ADR_LSL_ZZZ_D_1 $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_adrw nxv2i64:$Op1, nxv2i64:$Op2)),
(ADR_LSL_ZZZ_D_2 $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_adrd nxv2i64:$Op1, nxv2i64:$Op2)),
(ADR_LSL_ZZZ_D_3 $Op1, $Op2)>;
defm TBL_ZZZ : sve_int_perm_tbl<"tbl", AArch64tbl>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_2_Op_Pat<nxv8bf16, AArch64tbl, nxv8bf16, nxv8i16, TBL_ZZZ_H>;
}
defm ZIP1_ZZZ : sve_int_perm_bin_perm_zz<0b000, "zip1", AArch64zip1>;
defm ZIP2_ZZZ : sve_int_perm_bin_perm_zz<0b001, "zip2", AArch64zip2>;
defm UZP1_ZZZ : sve_int_perm_bin_perm_zz<0b010, "uzp1", AArch64uzp1>;
defm UZP2_ZZZ : sve_int_perm_bin_perm_zz<0b011, "uzp2", AArch64uzp2>;
defm TRN1_ZZZ : sve_int_perm_bin_perm_zz<0b100, "trn1", AArch64trn1>;
defm TRN2_ZZZ : sve_int_perm_bin_perm_zz<0b101, "trn2", AArch64trn2>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_2_Op_Pat<nxv8bf16, AArch64zip1, nxv8bf16, nxv8bf16, ZIP1_ZZZ_H>;
def : SVE_2_Op_Pat<nxv8bf16, AArch64zip2, nxv8bf16, nxv8bf16, ZIP2_ZZZ_H>;
def : SVE_2_Op_Pat<nxv8bf16, AArch64uzp1, nxv8bf16, nxv8bf16, UZP1_ZZZ_H>;
def : SVE_2_Op_Pat<nxv8bf16, AArch64uzp2, nxv8bf16, nxv8bf16, UZP2_ZZZ_H>;
def : SVE_2_Op_Pat<nxv8bf16, AArch64trn1, nxv8bf16, nxv8bf16, TRN1_ZZZ_H>;
def : SVE_2_Op_Pat<nxv8bf16, AArch64trn2, nxv8bf16, nxv8bf16, TRN2_ZZZ_H>;
}
defm ZIP1_PPP : sve_int_perm_bin_perm_pp<0b000, "zip1", AArch64zip1>;
defm ZIP2_PPP : sve_int_perm_bin_perm_pp<0b001, "zip2", AArch64zip2>;
defm UZP1_PPP : sve_int_perm_bin_perm_pp<0b010, "uzp1", AArch64uzp1>;
defm UZP2_PPP : sve_int_perm_bin_perm_pp<0b011, "uzp2", AArch64uzp2>;
defm TRN1_PPP : sve_int_perm_bin_perm_pp<0b100, "trn1", AArch64trn1>;
defm TRN2_PPP : sve_int_perm_bin_perm_pp<0b101, "trn2", AArch64trn2>;
// Extract lo/hi halves of legal predicate types.
def : Pat<(nxv2i1 (extract_subvector (nxv4i1 PPR:$Ps), (i64 0))),
(ZIP1_PPP_S PPR:$Ps, (PFALSE))>;
def : Pat<(nxv2i1 (extract_subvector (nxv4i1 PPR:$Ps), (i64 2))),
(ZIP2_PPP_S PPR:$Ps, (PFALSE))>;
def : Pat<(nxv4i1 (extract_subvector (nxv8i1 PPR:$Ps), (i64 0))),
(ZIP1_PPP_H PPR:$Ps, (PFALSE))>;
def : Pat<(nxv4i1 (extract_subvector (nxv8i1 PPR:$Ps), (i64 4))),
(ZIP2_PPP_H PPR:$Ps, (PFALSE))>;
def : Pat<(nxv8i1 (extract_subvector (nxv16i1 PPR:$Ps), (i64 0))),
(ZIP1_PPP_B PPR:$Ps, (PFALSE))>;
def : Pat<(nxv8i1 (extract_subvector (nxv16i1 PPR:$Ps), (i64 8))),
(ZIP2_PPP_B PPR:$Ps, (PFALSE))>;
// Concatenate two predicates.
def : Pat<(nxv4i1 (concat_vectors nxv2i1:$p1, nxv2i1:$p2)),
(UZP1_PPP_S $p1, $p2)>;
def : Pat<(nxv8i1 (concat_vectors nxv4i1:$p1, nxv4i1:$p2)),
(UZP1_PPP_H $p1, $p2)>;
def : Pat<(nxv16i1 (concat_vectors nxv8i1:$p1, nxv8i1:$p2)),
(UZP1_PPP_B $p1, $p2)>;
defm CMPHS_PPzZZ : sve_int_cmp_0<0b000, "cmphs", SETUGE, SETULE>;
defm CMPHI_PPzZZ : sve_int_cmp_0<0b001, "cmphi", SETUGT, SETULT>;
defm CMPGE_PPzZZ : sve_int_cmp_0<0b100, "cmpge", SETGE, SETLE>;
defm CMPGT_PPzZZ : sve_int_cmp_0<0b101, "cmpgt", SETGT, SETLT>;
defm CMPEQ_PPzZZ : sve_int_cmp_0<0b110, "cmpeq", SETEQ, SETEQ>;
defm CMPNE_PPzZZ : sve_int_cmp_0<0b111, "cmpne", SETNE, SETNE>;
defm CMPEQ_WIDE_PPzZZ : sve_int_cmp_0_wide<0b010, "cmpeq", int_aarch64_sve_cmpeq_wide>;
defm CMPNE_WIDE_PPzZZ : sve_int_cmp_0_wide<0b011, "cmpne", int_aarch64_sve_cmpne_wide>;
defm CMPGE_WIDE_PPzZZ : sve_int_cmp_1_wide<0b000, "cmpge", int_aarch64_sve_cmpge_wide>;
defm CMPGT_WIDE_PPzZZ : sve_int_cmp_1_wide<0b001, "cmpgt", int_aarch64_sve_cmpgt_wide>;
defm CMPLT_WIDE_PPzZZ : sve_int_cmp_1_wide<0b010, "cmplt", int_aarch64_sve_cmplt_wide>;
defm CMPLE_WIDE_PPzZZ : sve_int_cmp_1_wide<0b011, "cmple", int_aarch64_sve_cmple_wide>;
defm CMPHS_WIDE_PPzZZ : sve_int_cmp_1_wide<0b100, "cmphs", int_aarch64_sve_cmphs_wide>;
defm CMPHI_WIDE_PPzZZ : sve_int_cmp_1_wide<0b101, "cmphi", int_aarch64_sve_cmphi_wide>;
defm CMPLO_WIDE_PPzZZ : sve_int_cmp_1_wide<0b110, "cmplo", int_aarch64_sve_cmplo_wide>;
defm CMPLS_WIDE_PPzZZ : sve_int_cmp_1_wide<0b111, "cmpls", int_aarch64_sve_cmpls_wide>;
defm CMPGE_PPzZI : sve_int_scmp_vi<0b000, "cmpge", SETGE, SETLE>;
defm CMPGT_PPzZI : sve_int_scmp_vi<0b001, "cmpgt", SETGT, SETLT>;
defm CMPLT_PPzZI : sve_int_scmp_vi<0b010, "cmplt", SETLT, SETGT>;
defm CMPLE_PPzZI : sve_int_scmp_vi<0b011, "cmple", SETLE, SETGE>;
defm CMPEQ_PPzZI : sve_int_scmp_vi<0b100, "cmpeq", SETEQ, SETEQ>;
defm CMPNE_PPzZI : sve_int_scmp_vi<0b101, "cmpne", SETNE, SETEQ>;
defm CMPHS_PPzZI : sve_int_ucmp_vi<0b00, "cmphs", SETUGE, SETULE>;
defm CMPHI_PPzZI : sve_int_ucmp_vi<0b01, "cmphi", SETUGT, SETULT>;
defm CMPLO_PPzZI : sve_int_ucmp_vi<0b10, "cmplo", SETULT, SETUGT>;
defm CMPLS_PPzZI : sve_int_ucmp_vi<0b11, "cmpls", SETULE, SETUGE>;
defm FCMGE_PPzZZ : sve_fp_3op_p_pd_cc<0b000, "fcmge", int_aarch64_sve_fcmpge, setoge>;
defm FCMGT_PPzZZ : sve_fp_3op_p_pd_cc<0b001, "fcmgt", int_aarch64_sve_fcmpgt, setogt>;
defm FCMEQ_PPzZZ : sve_fp_3op_p_pd_cc<0b010, "fcmeq", int_aarch64_sve_fcmpeq, setoeq>;
defm FCMNE_PPzZZ : sve_fp_3op_p_pd_cc<0b011, "fcmne", int_aarch64_sve_fcmpne, setone>;
defm FCMUO_PPzZZ : sve_fp_3op_p_pd_cc<0b100, "fcmuo", int_aarch64_sve_fcmpuo, setuo>;
defm FACGE_PPzZZ : sve_fp_3op_p_pd<0b101, "facge", int_aarch64_sve_facge>;
defm FACGT_PPzZZ : sve_fp_3op_p_pd<0b111, "facgt", int_aarch64_sve_facgt>;
defm FCMGE_PPzZ0 : sve_fp_2op_p_pd<0b000, "fcmge">;
defm FCMGT_PPzZ0 : sve_fp_2op_p_pd<0b001, "fcmgt">;
defm FCMLT_PPzZ0 : sve_fp_2op_p_pd<0b010, "fcmlt">;
defm FCMLE_PPzZ0 : sve_fp_2op_p_pd<0b011, "fcmle">;
defm FCMEQ_PPzZ0 : sve_fp_2op_p_pd<0b100, "fcmeq">;
defm FCMNE_PPzZ0 : sve_fp_2op_p_pd<0b110, "fcmne">;
defm WHILELT_PWW : sve_int_while4_rr<0b010, "whilelt", int_aarch64_sve_whilelt>;
defm WHILELE_PWW : sve_int_while4_rr<0b011, "whilele", int_aarch64_sve_whilele>;
defm WHILELO_PWW : sve_int_while4_rr<0b110, "whilelo", int_aarch64_sve_whilelo>;
defm WHILELS_PWW : sve_int_while4_rr<0b111, "whilels", int_aarch64_sve_whilels>;
defm WHILELT_PXX : sve_int_while8_rr<0b010, "whilelt", int_aarch64_sve_whilelt>;
defm WHILELE_PXX : sve_int_while8_rr<0b011, "whilele", int_aarch64_sve_whilele>;
defm WHILELO_PXX : sve_int_while8_rr<0b110, "whilelo", int_aarch64_sve_whilelo>;
defm WHILELS_PXX : sve_int_while8_rr<0b111, "whilels", int_aarch64_sve_whilels>;
def CTERMEQ_WW : sve_int_cterm<0b0, 0b0, "ctermeq", GPR32>;
def CTERMNE_WW : sve_int_cterm<0b0, 0b1, "ctermne", GPR32>;
def CTERMEQ_XX : sve_int_cterm<0b1, 0b0, "ctermeq", GPR64>;
def CTERMNE_XX : sve_int_cterm<0b1, 0b1, "ctermne", GPR64>;
def RDVLI_XI : sve_int_read_vl_a<0b0, 0b11111, "rdvl">;
def ADDVL_XXI : sve_int_arith_vl<0b0, "addvl">;
def ADDPL_XXI : sve_int_arith_vl<0b1, "addpl">;
defm CNTB_XPiI : sve_int_count<0b000, "cntb", int_aarch64_sve_cntb>;
defm CNTH_XPiI : sve_int_count<0b010, "cnth", int_aarch64_sve_cnth>;
defm CNTW_XPiI : sve_int_count<0b100, "cntw", int_aarch64_sve_cntw>;
defm CNTD_XPiI : sve_int_count<0b110, "cntd", int_aarch64_sve_cntd>;
defm CNTP_XPP : sve_int_pcount_pred<0b0000, "cntp", int_aarch64_sve_cntp>;
defm INCB_XPiI : sve_int_pred_pattern_a<0b000, "incb">;
defm DECB_XPiI : sve_int_pred_pattern_a<0b001, "decb">;
defm INCH_XPiI : sve_int_pred_pattern_a<0b010, "inch">;
defm DECH_XPiI : sve_int_pred_pattern_a<0b011, "dech">;
defm INCW_XPiI : sve_int_pred_pattern_a<0b100, "incw">;
defm DECW_XPiI : sve_int_pred_pattern_a<0b101, "decw">;
defm INCD_XPiI : sve_int_pred_pattern_a<0b110, "incd">;
defm DECD_XPiI : sve_int_pred_pattern_a<0b111, "decd">;
defm SQINCB_XPiWdI : sve_int_pred_pattern_b_s32<0b00000, "sqincb", int_aarch64_sve_sqincb_n32>;
defm UQINCB_WPiI : sve_int_pred_pattern_b_u32<0b00001, "uqincb", int_aarch64_sve_uqincb_n32>;
defm SQDECB_XPiWdI : sve_int_pred_pattern_b_s32<0b00010, "sqdecb", int_aarch64_sve_sqdecb_n32>;
defm UQDECB_WPiI : sve_int_pred_pattern_b_u32<0b00011, "uqdecb", int_aarch64_sve_uqdecb_n32>;
defm SQINCB_XPiI : sve_int_pred_pattern_b_x64<0b00100, "sqincb", int_aarch64_sve_sqincb_n64>;
defm UQINCB_XPiI : sve_int_pred_pattern_b_x64<0b00101, "uqincb", int_aarch64_sve_uqincb_n64>;
defm SQDECB_XPiI : sve_int_pred_pattern_b_x64<0b00110, "sqdecb", int_aarch64_sve_sqdecb_n64>;
defm UQDECB_XPiI : sve_int_pred_pattern_b_x64<0b00111, "uqdecb", int_aarch64_sve_uqdecb_n64>;
defm SQINCH_XPiWdI : sve_int_pred_pattern_b_s32<0b01000, "sqinch", int_aarch64_sve_sqinch_n32>;
defm UQINCH_WPiI : sve_int_pred_pattern_b_u32<0b01001, "uqinch", int_aarch64_sve_uqinch_n32>;
defm SQDECH_XPiWdI : sve_int_pred_pattern_b_s32<0b01010, "sqdech", int_aarch64_sve_sqdech_n32>;
defm UQDECH_WPiI : sve_int_pred_pattern_b_u32<0b01011, "uqdech", int_aarch64_sve_uqdech_n32>;
defm SQINCH_XPiI : sve_int_pred_pattern_b_x64<0b01100, "sqinch", int_aarch64_sve_sqinch_n64>;
defm UQINCH_XPiI : sve_int_pred_pattern_b_x64<0b01101, "uqinch", int_aarch64_sve_uqinch_n64>;
defm SQDECH_XPiI : sve_int_pred_pattern_b_x64<0b01110, "sqdech", int_aarch64_sve_sqdech_n64>;
defm UQDECH_XPiI : sve_int_pred_pattern_b_x64<0b01111, "uqdech", int_aarch64_sve_uqdech_n64>;
defm SQINCW_XPiWdI : sve_int_pred_pattern_b_s32<0b10000, "sqincw", int_aarch64_sve_sqincw_n32>;
defm UQINCW_WPiI : sve_int_pred_pattern_b_u32<0b10001, "uqincw", int_aarch64_sve_uqincw_n32>;
defm SQDECW_XPiWdI : sve_int_pred_pattern_b_s32<0b10010, "sqdecw", int_aarch64_sve_sqdecw_n32>;
defm UQDECW_WPiI : sve_int_pred_pattern_b_u32<0b10011, "uqdecw", int_aarch64_sve_uqdecw_n32>;
defm SQINCW_XPiI : sve_int_pred_pattern_b_x64<0b10100, "sqincw", int_aarch64_sve_sqincw_n64>;
defm UQINCW_XPiI : sve_int_pred_pattern_b_x64<0b10101, "uqincw", int_aarch64_sve_uqincw_n64>;
defm SQDECW_XPiI : sve_int_pred_pattern_b_x64<0b10110, "sqdecw", int_aarch64_sve_sqdecw_n64>;
defm UQDECW_XPiI : sve_int_pred_pattern_b_x64<0b10111, "uqdecw", int_aarch64_sve_uqdecw_n64>;
defm SQINCD_XPiWdI : sve_int_pred_pattern_b_s32<0b11000, "sqincd", int_aarch64_sve_sqincd_n32>;
defm UQINCD_WPiI : sve_int_pred_pattern_b_u32<0b11001, "uqincd", int_aarch64_sve_uqincd_n32>;
defm SQDECD_XPiWdI : sve_int_pred_pattern_b_s32<0b11010, "sqdecd", int_aarch64_sve_sqdecd_n32>;
defm UQDECD_WPiI : sve_int_pred_pattern_b_u32<0b11011, "uqdecd", int_aarch64_sve_uqdecd_n32>;
defm SQINCD_XPiI : sve_int_pred_pattern_b_x64<0b11100, "sqincd", int_aarch64_sve_sqincd_n64>;
defm UQINCD_XPiI : sve_int_pred_pattern_b_x64<0b11101, "uqincd", int_aarch64_sve_uqincd_n64>;
defm SQDECD_XPiI : sve_int_pred_pattern_b_x64<0b11110, "sqdecd", int_aarch64_sve_sqdecd_n64>;
defm UQDECD_XPiI : sve_int_pred_pattern_b_x64<0b11111, "uqdecd", int_aarch64_sve_uqdecd_n64>;
defm SQINCH_ZPiI : sve_int_countvlv<0b01000, "sqinch", ZPR16, int_aarch64_sve_sqinch, nxv8i16>;
defm UQINCH_ZPiI : sve_int_countvlv<0b01001, "uqinch", ZPR16, int_aarch64_sve_uqinch, nxv8i16>;
defm SQDECH_ZPiI : sve_int_countvlv<0b01010, "sqdech", ZPR16, int_aarch64_sve_sqdech, nxv8i16>;
defm UQDECH_ZPiI : sve_int_countvlv<0b01011, "uqdech", ZPR16, int_aarch64_sve_uqdech, nxv8i16>;
defm INCH_ZPiI : sve_int_countvlv<0b01100, "inch", ZPR16>;
defm DECH_ZPiI : sve_int_countvlv<0b01101, "dech", ZPR16>;
defm SQINCW_ZPiI : sve_int_countvlv<0b10000, "sqincw", ZPR32, int_aarch64_sve_sqincw, nxv4i32>;
defm UQINCW_ZPiI : sve_int_countvlv<0b10001, "uqincw", ZPR32, int_aarch64_sve_uqincw, nxv4i32>;
defm SQDECW_ZPiI : sve_int_countvlv<0b10010, "sqdecw", ZPR32, int_aarch64_sve_sqdecw, nxv4i32>;
defm UQDECW_ZPiI : sve_int_countvlv<0b10011, "uqdecw", ZPR32, int_aarch64_sve_uqdecw, nxv4i32>;
defm INCW_ZPiI : sve_int_countvlv<0b10100, "incw", ZPR32>;
defm DECW_ZPiI : sve_int_countvlv<0b10101, "decw", ZPR32>;
defm SQINCD_ZPiI : sve_int_countvlv<0b11000, "sqincd", ZPR64, int_aarch64_sve_sqincd, nxv2i64>;
defm UQINCD_ZPiI : sve_int_countvlv<0b11001, "uqincd", ZPR64, int_aarch64_sve_uqincd, nxv2i64>;
defm SQDECD_ZPiI : sve_int_countvlv<0b11010, "sqdecd", ZPR64, int_aarch64_sve_sqdecd, nxv2i64>;
defm UQDECD_ZPiI : sve_int_countvlv<0b11011, "uqdecd", ZPR64, int_aarch64_sve_uqdecd, nxv2i64>;
defm INCD_ZPiI : sve_int_countvlv<0b11100, "incd", ZPR64>;
defm DECD_ZPiI : sve_int_countvlv<0b11101, "decd", ZPR64>;
defm SQINCP_XPWd : sve_int_count_r_s32<0b00000, "sqincp", int_aarch64_sve_sqincp_n32>;
defm SQINCP_XP : sve_int_count_r_x64<0b00010, "sqincp", int_aarch64_sve_sqincp_n64>;
defm UQINCP_WP : sve_int_count_r_u32<0b00100, "uqincp", int_aarch64_sve_uqincp_n32>;
defm UQINCP_XP : sve_int_count_r_x64<0b00110, "uqincp", int_aarch64_sve_uqincp_n64>;
defm SQDECP_XPWd : sve_int_count_r_s32<0b01000, "sqdecp", int_aarch64_sve_sqdecp_n32>;
defm SQDECP_XP : sve_int_count_r_x64<0b01010, "sqdecp", int_aarch64_sve_sqdecp_n64>;
defm UQDECP_WP : sve_int_count_r_u32<0b01100, "uqdecp", int_aarch64_sve_uqdecp_n32>;
defm UQDECP_XP : sve_int_count_r_x64<0b01110, "uqdecp", int_aarch64_sve_uqdecp_n64>;
defm INCP_XP : sve_int_count_r_x64<0b10000, "incp">;
defm DECP_XP : sve_int_count_r_x64<0b10100, "decp">;
defm SQINCP_ZP : sve_int_count_v<0b00000, "sqincp", int_aarch64_sve_sqincp>;
defm UQINCP_ZP : sve_int_count_v<0b00100, "uqincp", int_aarch64_sve_uqincp>;
defm SQDECP_ZP : sve_int_count_v<0b01000, "sqdecp", int_aarch64_sve_sqdecp>;
defm UQDECP_ZP : sve_int_count_v<0b01100, "uqdecp", int_aarch64_sve_uqdecp>;
defm INCP_ZP : sve_int_count_v<0b10000, "incp">;
defm DECP_ZP : sve_int_count_v<0b10100, "decp">;
defm INDEX_RR : sve_int_index_rr<"index", index_vector>;
defm INDEX_IR : sve_int_index_ir<"index", index_vector>;
defm INDEX_RI : sve_int_index_ri<"index", index_vector>;
defm INDEX_II : sve_int_index_ii<"index", index_vector>;
// Unpredicated shifts
defm ASR_ZZI : sve_int_bin_cons_shift_imm_right<0b00, "asr", AArch64asr_m1>;
defm LSR_ZZI : sve_int_bin_cons_shift_imm_right<0b01, "lsr", AArch64lsr_m1>;
defm LSL_ZZI : sve_int_bin_cons_shift_imm_left< 0b11, "lsl", AArch64lsl_m1>;
defm ASR_WIDE_ZZZ : sve_int_bin_cons_shift_wide<0b00, "asr">;
defm LSR_WIDE_ZZZ : sve_int_bin_cons_shift_wide<0b01, "lsr">;
defm LSL_WIDE_ZZZ : sve_int_bin_cons_shift_wide<0b11, "lsl">;
// Predicated shifts
defm ASR_ZPmI : sve_int_bin_pred_shift_imm_right<0b0000, "asr", "ASR_ZPZI">;
defm LSR_ZPmI : sve_int_bin_pred_shift_imm_right<0b0001, "lsr", "LSR_ZPZI">;
defm LSL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0011, "lsl">;
defm ASRD_ZPmI : sve_int_bin_pred_shift_imm_right<0b0100, "asrd", "ASRD_ZPZI", int_aarch64_sve_asrd>;
let Predicates = [HasSVE, UseExperimentalZeroingPseudos] in {
defm ASR_ZPZZ : sve_int_bin_pred_zeroing_bhsd<AArch64asr_m1>;
defm LSR_ZPZZ : sve_int_bin_pred_zeroing_bhsd<AArch64lsr_m1>;
defm LSL_ZPZZ : sve_int_bin_pred_zeroing_bhsd<AArch64lsl_m1>;
defm ASRD_ZPZI : sve_int_bin_pred_shift_imm_right_zeroing_bhsd<int_aarch64_sve_asrd>;
}
defm ASR_ZPmZ : sve_int_bin_pred_shift<0b000, "asr", "ASR_ZPZZ", AArch64asr_m1, "ASRR_ZPmZ">;
defm LSR_ZPmZ : sve_int_bin_pred_shift<0b001, "lsr", "LSR_ZPZZ", AArch64lsr_m1, "LSRR_ZPmZ">;
defm LSL_ZPmZ : sve_int_bin_pred_shift<0b011, "lsl", "LSL_ZPZZ", AArch64lsl_m1, "LSLR_ZPmZ">;
defm ASRR_ZPmZ : sve_int_bin_pred_shift<0b100, "asrr", "ASRR_ZPZZ", null_frag, "ASR_ZPmZ", /*isReverseInstr*/ 1>;
defm LSRR_ZPmZ : sve_int_bin_pred_shift<0b101, "lsrr", "LSRR_ZPZZ", null_frag, "LSR_ZPmZ", /*isReverseInstr*/ 1>;
defm LSLR_ZPmZ : sve_int_bin_pred_shift<0b111, "lslr", "LSLR_ZPZZ", null_frag, "LSL_ZPmZ", /*isReverseInstr*/ 1>;
defm ASR_WIDE_ZPmZ : sve_int_bin_pred_shift_wide<0b000, "asr", int_aarch64_sve_asr_wide>;
defm LSR_WIDE_ZPmZ : sve_int_bin_pred_shift_wide<0b001, "lsr", int_aarch64_sve_lsr_wide>;
defm LSL_WIDE_ZPmZ : sve_int_bin_pred_shift_wide<0b011, "lsl", int_aarch64_sve_lsl_wide>;
defm FCVT_ZPmZ_StoH : sve_fp_2op_p_zd<0b1001000, "fcvt", ZPR32, ZPR16, int_aarch64_sve_fcvt_f16f32, nxv8f16, nxv4i1, nxv4f32, ElementSizeS>;
defm FCVT_ZPmZ_HtoS : sve_fp_2op_p_zd<0b1001001, "fcvt", ZPR16, ZPR32, int_aarch64_sve_fcvt_f32f16, nxv4f32, nxv4i1, nxv8f16, ElementSizeS>;
defm SCVTF_ZPmZ_HtoH : sve_fp_2op_p_zd<0b0110010, "scvtf", ZPR16, ZPR16, int_aarch64_sve_scvtf, nxv8f16, nxv8i1, nxv8i16, ElementSizeH>;
defm SCVTF_ZPmZ_StoS : sve_fp_2op_p_zd<0b1010100, "scvtf", ZPR32, ZPR32, int_aarch64_sve_scvtf, nxv4f32, nxv4i1, nxv4i32, ElementSizeS>;
defm UCVTF_ZPmZ_StoS : sve_fp_2op_p_zd<0b1010101, "ucvtf", ZPR32, ZPR32, int_aarch64_sve_ucvtf, nxv4f32, nxv4i1, nxv4i32, ElementSizeS>;
defm UCVTF_ZPmZ_HtoH : sve_fp_2op_p_zd<0b0110011, "ucvtf", ZPR16, ZPR16, int_aarch64_sve_ucvtf, nxv8f16, nxv8i1, nxv8i16, ElementSizeH>;
defm FCVTZS_ZPmZ_HtoH : sve_fp_2op_p_zd<0b0111010, "fcvtzs", ZPR16, ZPR16, int_aarch64_sve_fcvtzs, nxv8i16, nxv8i1, nxv8f16, ElementSizeH>;
defm FCVTZS_ZPmZ_StoS : sve_fp_2op_p_zd<0b1011100, "fcvtzs", ZPR32, ZPR32, int_aarch64_sve_fcvtzs, nxv4i32, nxv4i1, nxv4f32, ElementSizeS>;
defm FCVTZU_ZPmZ_HtoH : sve_fp_2op_p_zd<0b0111011, "fcvtzu", ZPR16, ZPR16, int_aarch64_sve_fcvtzu, nxv8i16, nxv8i1, nxv8f16, ElementSizeH>;
defm FCVTZU_ZPmZ_StoS : sve_fp_2op_p_zd<0b1011101, "fcvtzu", ZPR32, ZPR32, int_aarch64_sve_fcvtzu, nxv4i32, nxv4i1, nxv4f32, ElementSizeS>;
defm FCVT_ZPmZ_DtoH : sve_fp_2op_p_zd<0b1101000, "fcvt", ZPR64, ZPR16, int_aarch64_sve_fcvt_f16f64, nxv8f16, nxv2i1, nxv2f64, ElementSizeD>;
defm FCVT_ZPmZ_HtoD : sve_fp_2op_p_zd<0b1101001, "fcvt", ZPR16, ZPR64, int_aarch64_sve_fcvt_f64f16, nxv2f64, nxv2i1, nxv8f16, ElementSizeD>;
defm FCVT_ZPmZ_DtoS : sve_fp_2op_p_zd<0b1101010, "fcvt", ZPR64, ZPR32, int_aarch64_sve_fcvt_f32f64, nxv4f32, nxv2i1, nxv2f64, ElementSizeD>;
defm FCVT_ZPmZ_StoD : sve_fp_2op_p_zd<0b1101011, "fcvt", ZPR32, ZPR64, int_aarch64_sve_fcvt_f64f32, nxv2f64, nxv2i1, nxv4f32, ElementSizeD>;
defm SCVTF_ZPmZ_StoD : sve_fp_2op_p_zd<0b1110000, "scvtf", ZPR32, ZPR64, int_aarch64_sve_scvtf_f64i32, nxv2f64, nxv2i1, nxv4i32, ElementSizeD>;
defm UCVTF_ZPmZ_StoD : sve_fp_2op_p_zd<0b1110001, "ucvtf", ZPR32, ZPR64, int_aarch64_sve_ucvtf_f64i32, nxv2f64, nxv2i1, nxv4i32, ElementSizeD>;
defm UCVTF_ZPmZ_StoH : sve_fp_2op_p_zd<0b0110101, "ucvtf", ZPR32, ZPR16, int_aarch64_sve_ucvtf_f16i32, nxv8f16, nxv4i1, nxv4i32, ElementSizeS>;
defm SCVTF_ZPmZ_DtoS : sve_fp_2op_p_zd<0b1110100, "scvtf", ZPR64, ZPR32, int_aarch64_sve_scvtf_f32i64, nxv4f32, nxv2i1, nxv2i64, ElementSizeD>;
defm SCVTF_ZPmZ_StoH : sve_fp_2op_p_zd<0b0110100, "scvtf", ZPR32, ZPR16, int_aarch64_sve_scvtf_f16i32, nxv8f16, nxv4i1, nxv4i32, ElementSizeS>;
defm SCVTF_ZPmZ_DtoH : sve_fp_2op_p_zd<0b0110110, "scvtf", ZPR64, ZPR16, int_aarch64_sve_scvtf_f16i64, nxv8f16, nxv2i1, nxv2i64, ElementSizeD>;
defm UCVTF_ZPmZ_DtoS : sve_fp_2op_p_zd<0b1110101, "ucvtf", ZPR64, ZPR32, int_aarch64_sve_ucvtf_f32i64, nxv4f32, nxv2i1, nxv2i64, ElementSizeD>;
defm UCVTF_ZPmZ_DtoH : sve_fp_2op_p_zd<0b0110111, "ucvtf", ZPR64, ZPR16, int_aarch64_sve_ucvtf_f16i64, nxv8f16, nxv2i1, nxv2i64, ElementSizeD>;
defm SCVTF_ZPmZ_DtoD : sve_fp_2op_p_zd<0b1110110, "scvtf", ZPR64, ZPR64, int_aarch64_sve_scvtf, nxv2f64, nxv2i1, nxv2i64, ElementSizeD>;
defm UCVTF_ZPmZ_DtoD : sve_fp_2op_p_zd<0b1110111, "ucvtf", ZPR64, ZPR64, int_aarch64_sve_ucvtf, nxv2f64, nxv2i1, nxv2i64, ElementSizeD>;
defm FCVTZS_ZPmZ_DtoS : sve_fp_2op_p_zd<0b1111000, "fcvtzs", ZPR64, ZPR32, int_aarch64_sve_fcvtzs_i32f64, nxv4i32, nxv2i1, nxv2f64, ElementSizeD>;
defm FCVTZU_ZPmZ_DtoS : sve_fp_2op_p_zd<0b1111001, "fcvtzu", ZPR64, ZPR32, int_aarch64_sve_fcvtzu_i32f64, nxv4i32, nxv2i1, nxv2f64, ElementSizeD>;
defm FCVTZS_ZPmZ_StoD : sve_fp_2op_p_zd<0b1111100, "fcvtzs", ZPR32, ZPR64, int_aarch64_sve_fcvtzs_i64f32, nxv2i64, nxv2i1, nxv4f32, ElementSizeD>;
defm FCVTZS_ZPmZ_HtoS : sve_fp_2op_p_zd<0b0111100, "fcvtzs", ZPR16, ZPR32, int_aarch64_sve_fcvtzs_i32f16, nxv4i32, nxv4i1, nxv8f16, ElementSizeS>;
defm FCVTZS_ZPmZ_HtoD : sve_fp_2op_p_zd<0b0111110, "fcvtzs", ZPR16, ZPR64, int_aarch64_sve_fcvtzs_i64f16, nxv2i64, nxv2i1, nxv8f16, ElementSizeD>;
defm FCVTZU_ZPmZ_HtoS : sve_fp_2op_p_zd<0b0111101, "fcvtzu", ZPR16, ZPR32, int_aarch64_sve_fcvtzu_i32f16, nxv4i32, nxv4i1, nxv8f16, ElementSizeS>;
defm FCVTZU_ZPmZ_HtoD : sve_fp_2op_p_zd<0b0111111, "fcvtzu", ZPR16, ZPR64, int_aarch64_sve_fcvtzu_i64f16, nxv2i64, nxv2i1, nxv8f16, ElementSizeD>;
defm FCVTZU_ZPmZ_StoD : sve_fp_2op_p_zd<0b1111101, "fcvtzu", ZPR32, ZPR64, int_aarch64_sve_fcvtzu_i64f32, nxv2i64, nxv2i1, nxv4f32, ElementSizeD>;
defm FCVTZS_ZPmZ_DtoD : sve_fp_2op_p_zd<0b1111110, "fcvtzs", ZPR64, ZPR64, int_aarch64_sve_fcvtzs, nxv2i64, nxv2i1, nxv2f64, ElementSizeD>;
defm FCVTZU_ZPmZ_DtoD : sve_fp_2op_p_zd<0b1111111, "fcvtzu", ZPR64, ZPR64, int_aarch64_sve_fcvtzu, nxv2i64, nxv2i1, nxv2f64, ElementSizeD>;
defm FRINTN_ZPmZ : sve_fp_2op_p_zd_HSD<0b00000, "frintn", int_aarch64_sve_frintn>;
defm FRINTP_ZPmZ : sve_fp_2op_p_zd_HSD<0b00001, "frintp", int_aarch64_sve_frintp>;
defm FRINTM_ZPmZ : sve_fp_2op_p_zd_HSD<0b00010, "frintm", int_aarch64_sve_frintm>;
defm FRINTZ_ZPmZ : sve_fp_2op_p_zd_HSD<0b00011, "frintz", int_aarch64_sve_frintz>;
defm FRINTA_ZPmZ : sve_fp_2op_p_zd_HSD<0b00100, "frinta", int_aarch64_sve_frinta>;
defm FRINTX_ZPmZ : sve_fp_2op_p_zd_HSD<0b00110, "frintx", int_aarch64_sve_frintx>;
defm FRINTI_ZPmZ : sve_fp_2op_p_zd_HSD<0b00111, "frinti", int_aarch64_sve_frinti>;
defm FRECPX_ZPmZ : sve_fp_2op_p_zd_HSD<0b01100, "frecpx", int_aarch64_sve_frecpx>;
defm FSQRT_ZPmZ : sve_fp_2op_p_zd_HSD<0b01101, "fsqrt", int_aarch64_sve_fsqrt>;
let Predicates = [HasBF16, HasSVE] in {
defm BFDOT_ZZZ : sve_bfloat_dot<"bfdot", int_aarch64_sve_bfdot>;
defm BFDOT_ZZI : sve_bfloat_dot_indexed<"bfdot", int_aarch64_sve_bfdot_lane>;
defm BFMMLA_ZZZ : sve_bfloat_matmul<"bfmmla", int_aarch64_sve_bfmmla>;
defm BFMMLA_B_ZZZ : sve_bfloat_matmul_longvecl<0b0, "bfmlalb", int_aarch64_sve_bfmlalb>;
defm BFMMLA_T_ZZZ : sve_bfloat_matmul_longvecl<0b1, "bfmlalt", int_aarch64_sve_bfmlalt>;
defm BFMMLA_B_ZZI : sve_bfloat_matmul_longvecl_idx<0b0, "bfmlalb", int_aarch64_sve_bfmlalb_lane>;
defm BFMMLA_T_ZZI : sve_bfloat_matmul_longvecl_idx<0b1, "bfmlalt", int_aarch64_sve_bfmlalt_lane>;
defm BFCVT_ZPmZ : sve_bfloat_convert<0b1, "bfcvt", int_aarch64_sve_fcvt_bf16f32>;
defm BFCVTNT_ZPmZ : sve_bfloat_convert<0b0, "bfcvtnt", int_aarch64_sve_fcvtnt_bf16f32>;
}
// InstAliases
def : InstAlias<"mov $Zd, $Zn",
(ORR_ZZZ ZPR64:$Zd, ZPR64:$Zn, ZPR64:$Zn), 1>;
def : InstAlias<"mov $Pd, $Pg/m, $Pn",
(SEL_PPPP PPR8:$Pd, PPRAny:$Pg, PPR8:$Pn, PPR8:$Pd), 1>;
def : InstAlias<"mov $Pd, $Pn",
(ORR_PPzPP PPR8:$Pd, PPR8:$Pn, PPR8:$Pn, PPR8:$Pn), 1>;
def : InstAlias<"mov $Pd, $Pg/z, $Pn",
(AND_PPzPP PPR8:$Pd, PPRAny:$Pg, PPR8:$Pn, PPR8:$Pn), 1>;
def : InstAlias<"movs $Pd, $Pn",
(ORRS_PPzPP PPR8:$Pd, PPR8:$Pn, PPR8:$Pn, PPR8:$Pn), 1>;
def : InstAlias<"movs $Pd, $Pg/z, $Pn",
(ANDS_PPzPP PPR8:$Pd, PPRAny:$Pg, PPR8:$Pn, PPR8:$Pn), 1>;
def : InstAlias<"not $Pd, $Pg/z, $Pn",
(EOR_PPzPP PPR8:$Pd, PPRAny:$Pg, PPR8:$Pn, PPRAny:$Pg), 1>;
def : InstAlias<"nots $Pd, $Pg/z, $Pn",
(EORS_PPzPP PPR8:$Pd, PPRAny:$Pg, PPR8:$Pn, PPRAny:$Pg), 1>;
def : InstAlias<"cmple $Zd, $Pg/z, $Zm, $Zn",
(CMPGE_PPzZZ_B PPR8:$Zd, PPR3bAny:$Pg, ZPR8:$Zn, ZPR8:$Zm), 0>;
def : InstAlias<"cmple $Zd, $Pg/z, $Zm, $Zn",
(CMPGE_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"cmple $Zd, $Pg/z, $Zm, $Zn",
(CMPGE_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"cmple $Zd, $Pg/z, $Zm, $Zn",
(CMPGE_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"cmplo $Zd, $Pg/z, $Zm, $Zn",
(CMPHI_PPzZZ_B PPR8:$Zd, PPR3bAny:$Pg, ZPR8:$Zn, ZPR8:$Zm), 0>;
def : InstAlias<"cmplo $Zd, $Pg/z, $Zm, $Zn",
(CMPHI_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"cmplo $Zd, $Pg/z, $Zm, $Zn",
(CMPHI_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"cmplo $Zd, $Pg/z, $Zm, $Zn",
(CMPHI_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"cmpls $Zd, $Pg/z, $Zm, $Zn",
(CMPHS_PPzZZ_B PPR8:$Zd, PPR3bAny:$Pg, ZPR8:$Zn, ZPR8:$Zm), 0>;
def : InstAlias<"cmpls $Zd, $Pg/z, $Zm, $Zn",
(CMPHS_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"cmpls $Zd, $Pg/z, $Zm, $Zn",
(CMPHS_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"cmpls $Zd, $Pg/z, $Zm, $Zn",
(CMPHS_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"cmplt $Zd, $Pg/z, $Zm, $Zn",
(CMPGT_PPzZZ_B PPR8:$Zd, PPR3bAny:$Pg, ZPR8:$Zn, ZPR8:$Zm), 0>;
def : InstAlias<"cmplt $Zd, $Pg/z, $Zm, $Zn",
(CMPGT_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"cmplt $Zd, $Pg/z, $Zm, $Zn",
(CMPGT_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"cmplt $Zd, $Pg/z, $Zm, $Zn",
(CMPGT_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"facle $Zd, $Pg/z, $Zm, $Zn",
(FACGE_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"facle $Zd, $Pg/z, $Zm, $Zn",
(FACGE_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"facle $Zd, $Pg/z, $Zm, $Zn",
(FACGE_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"faclt $Zd, $Pg/z, $Zm, $Zn",
(FACGT_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"faclt $Zd, $Pg/z, $Zm, $Zn",
(FACGT_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"faclt $Zd, $Pg/z, $Zm, $Zn",
(FACGT_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"fcmle $Zd, $Pg/z, $Zm, $Zn",
(FCMGE_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"fcmle $Zd, $Pg/z, $Zm, $Zn",
(FCMGE_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"fcmle $Zd, $Pg/z, $Zm, $Zn",
(FCMGE_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
def : InstAlias<"fcmlt $Zd, $Pg/z, $Zm, $Zn",
(FCMGT_PPzZZ_H PPR16:$Zd, PPR3bAny:$Pg, ZPR16:$Zn, ZPR16:$Zm), 0>;
def : InstAlias<"fcmlt $Zd, $Pg/z, $Zm, $Zn",
(FCMGT_PPzZZ_S PPR32:$Zd, PPR3bAny:$Pg, ZPR32:$Zn, ZPR32:$Zm), 0>;
def : InstAlias<"fcmlt $Zd, $Pg/z, $Zm, $Zn",
(FCMGT_PPzZZ_D PPR64:$Zd, PPR3bAny:$Pg, ZPR64:$Zn, ZPR64:$Zm), 0>;
// Pseudo instructions representing unpredicated LDR and STR for ZPR2,3,4.
// These get expanded to individual LDR_ZXI/STR_ZXI instructions in
// AArch64ExpandPseudoInsts.
let mayLoad = 1, hasSideEffects = 0 in {
def LDR_ZZXI : Pseudo<(outs ZZ_b:$Zd), (ins GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
def LDR_ZZZXI : Pseudo<(outs ZZZ_b:$Zd), (ins GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
def LDR_ZZZZXI : Pseudo<(outs ZZZZ_b:$Zd), (ins GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
}
let mayStore = 1, hasSideEffects = 0 in {
def STR_ZZXI : Pseudo<(outs), (ins ZZ_b:$Zs, GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
def STR_ZZZXI : Pseudo<(outs), (ins ZZZ_b:$Zs, GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
def STR_ZZZZXI : Pseudo<(outs), (ins ZZZZ_b:$Zs, GPR64sp:$sp, simm4s1:$offset),[]>, Sched<[]>;
}
def : Pat<(AArch64ptest (nxv16i1 PPR:$pg), (nxv16i1 PPR:$src)),
(PTEST_PP PPR:$pg, PPR:$src)>;
def : Pat<(AArch64ptest (nxv8i1 PPR:$pg), (nxv8i1 PPR:$src)),
(PTEST_PP PPR:$pg, PPR:$src)>;
def : Pat<(AArch64ptest (nxv4i1 PPR:$pg), (nxv4i1 PPR:$src)),
(PTEST_PP PPR:$pg, PPR:$src)>;
def : Pat<(AArch64ptest (nxv2i1 PPR:$pg), (nxv2i1 PPR:$src)),
(PTEST_PP PPR:$pg, PPR:$src)>;
// LD1R of 128-bit masked data
def : Pat<(nxv16i8 (AArch64ld1rq_z PPR:$gp, GPR64:$base)),
(LD1RQ_B_IMM $gp, $base, (i64 0))>;
def : Pat<(nxv8i16 (AArch64ld1rq_z PPR:$gp, GPR64:$base)),
(LD1RQ_H_IMM $gp, $base, (i64 0))>;
def : Pat<(nxv4i32 (AArch64ld1rq_z PPR:$gp, GPR64:$base)),
(LD1RQ_W_IMM $gp, $base, (i64 0))>;
def : Pat<(nxv2i64 (AArch64ld1rq_z PPR:$gp, GPR64:$base)),
(LD1RQ_D_IMM $gp, $base, (i64 0))>;
def : Pat<(nxv16i8 (AArch64ld1rq_z PPR:$gp, (add GPR64:$base, (i64 simm4s16:$imm)))),
(LD1RQ_B_IMM $gp, $base, simm4s16:$imm)>;
def : Pat<(nxv8i16 (AArch64ld1rq_z PPR:$gp, (add GPR64:$base, (i64 simm4s16:$imm)))),
(LD1RQ_H_IMM $gp, $base, simm4s16:$imm)>;
def : Pat<(nxv4i32 (AArch64ld1rq_z PPR:$gp, (add GPR64:$base, (i64 simm4s16:$imm)))),
(LD1RQ_W_IMM $gp, $base, simm4s16:$imm)>;
def : Pat<(nxv2i64 (AArch64ld1rq_z PPR:$gp, (add GPR64:$base, (i64 simm4s16:$imm)))),
(LD1RQ_D_IMM $gp, $base, simm4s16:$imm)>;
def : Pat<(sext_inreg (nxv2i64 ZPR:$Zs), nxv2i32), (SXTW_ZPmZ_D (IMPLICIT_DEF), (PTRUE_D 31), ZPR:$Zs)>;
def : Pat<(sext_inreg (nxv2i64 ZPR:$Zs), nxv2i16), (SXTH_ZPmZ_D (IMPLICIT_DEF), (PTRUE_D 31), ZPR:$Zs)>;
def : Pat<(sext_inreg (nxv2i64 ZPR:$Zs), nxv2i8), (SXTB_ZPmZ_D (IMPLICIT_DEF), (PTRUE_D 31), ZPR:$Zs)>;
def : Pat<(sext_inreg (nxv4i32 ZPR:$Zs), nxv4i16), (SXTH_ZPmZ_S (IMPLICIT_DEF), (PTRUE_S 31), ZPR:$Zs)>;
def : Pat<(sext_inreg (nxv4i32 ZPR:$Zs), nxv4i8), (SXTB_ZPmZ_S (IMPLICIT_DEF), (PTRUE_S 31), ZPR:$Zs)>;
def : Pat<(sext_inreg (nxv8i16 ZPR:$Zs), nxv8i8), (SXTB_ZPmZ_H (IMPLICIT_DEF), (PTRUE_H 31), ZPR:$Zs)>;
// General case that we ideally never want to match.
def : Pat<(vscale GPR64:$scale), (MADDXrrr (UBFMXri (RDVLI_XI 1), 4, 63), $scale, XZR)>;
let AddedComplexity = 5 in {
def : Pat<(vscale (i64 1)), (UBFMXri (RDVLI_XI 1), 4, 63)>;
def : Pat<(vscale (i64 -1)), (SBFMXri (RDVLI_XI -1), 4, 63)>;
def : Pat<(vscale (sve_rdvl_imm i32:$imm)), (RDVLI_XI $imm)>;
def : Pat<(vscale (sve_cnth_imm i32:$imm)), (CNTH_XPiI 31, $imm)>;
def : Pat<(vscale (sve_cntw_imm i32:$imm)), (CNTW_XPiI 31, $imm)>;
def : Pat<(vscale (sve_cntd_imm i32:$imm)), (CNTD_XPiI 31, $imm)>;
def : Pat<(vscale (sve_cnth_imm_neg i32:$imm)), (SUBXrs XZR, (CNTH_XPiI 31, $imm), 0)>;
def : Pat<(vscale (sve_cntw_imm_neg i32:$imm)), (SUBXrs XZR, (CNTW_XPiI 31, $imm), 0)>;
def : Pat<(vscale (sve_cntd_imm_neg i32:$imm)), (SUBXrs XZR, (CNTD_XPiI 31, $imm), 0)>;
}
// FIXME: BigEndian requires an additional REV instruction to satisfy the
// constraint that none of the bits change when stored to memory as one
// type, and and reloaded as another type.
let Predicates = [IsLE] in {
def : Pat<(nxv16i8 (bitconvert (nxv8i16 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv4i32 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv2i64 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv8f16 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv4f32 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv2f64 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv16i8 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv4i32 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv2i64 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv8f16 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv4f32 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv2f64 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv16i8 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv8i16 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv2i64 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv8f16 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv4f32 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv2f64 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv16i8 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv8i16 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv4i32 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv8f16 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv4f32 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv2f64 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv16i8 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv8i16 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv4i32 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv2i64 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv4f32 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv2f64 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv16i8 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv8i16 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv4i32 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv2i64 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv8f16 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv2f64 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv16i8 ZPR:$src))), (nxv2f64 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv8i16 ZPR:$src))), (nxv2f64 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv4i32 ZPR:$src))), (nxv2f64 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv2i64 ZPR:$src))), (nxv2f64 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv8f16 ZPR:$src))), (nxv2f64 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv4f32 ZPR:$src))), (nxv2f64 ZPR:$src)>;
}
let Predicates = [IsLE, HasBF16, HasSVE] in {
def : Pat<(nxv2i64 (bitconvert (nxv8bf16 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv2i64 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv8i16 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
}
let Predicates = [IsLE, HasSVE, HasBF16] in {
def : Pat<(nxv8bf16 (bitconvert (nxv16i8 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv8i16 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv4i32 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv2i64 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv8f16 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv4f32 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv8bf16 (bitconvert (nxv2f64 ZPR:$src))), (nxv8bf16 ZPR:$src)>;
def : Pat<(nxv16i8 (bitconvert (nxv8bf16 ZPR:$src))), (nxv16i8 ZPR:$src)>;
def : Pat<(nxv8i16 (bitconvert (nxv8bf16 ZPR:$src))), (nxv8i16 ZPR:$src)>;
def : Pat<(nxv4i32 (bitconvert (nxv8bf16 ZPR:$src))), (nxv4i32 ZPR:$src)>;
def : Pat<(nxv2i64 (bitconvert (nxv8bf16 ZPR:$src))), (nxv2i64 ZPR:$src)>;
def : Pat<(nxv8f16 (bitconvert (nxv8bf16 ZPR:$src))), (nxv8f16 ZPR:$src)>;
def : Pat<(nxv4f32 (bitconvert (nxv8bf16 ZPR:$src))), (nxv4f32 ZPR:$src)>;
def : Pat<(nxv2f64 (bitconvert (nxv8bf16 ZPR:$src))), (nxv2f64 ZPR:$src)>;
}
def : Pat<(nxv16i1 (reinterpret_cast (nxv16i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv16i1 (reinterpret_cast (nxv8i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv16i1 (reinterpret_cast (nxv4i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv16i1 (reinterpret_cast (nxv2i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv8i1 (reinterpret_cast (nxv16i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv8i1 (reinterpret_cast (nxv4i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv8i1 (reinterpret_cast (nxv2i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv4i1 (reinterpret_cast (nxv16i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv4i1 (reinterpret_cast (nxv8i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv4i1 (reinterpret_cast (nxv2i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv2i1 (reinterpret_cast (nxv16i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv2i1 (reinterpret_cast (nxv8i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv2i1 (reinterpret_cast (nxv4i1 PPR:$src))), (COPY_TO_REGCLASS PPR:$src, PPR)>;
def : Pat<(nxv16i1 (and PPR:$Ps1, PPR:$Ps2)),
(AND_PPzPP (PTRUE_B 31), PPR:$Ps1, PPR:$Ps2)>;
def : Pat<(nxv8i1 (and PPR:$Ps1, PPR:$Ps2)),
(AND_PPzPP (PTRUE_H 31), PPR:$Ps1, PPR:$Ps2)>;
def : Pat<(nxv4i1 (and PPR:$Ps1, PPR:$Ps2)),
(AND_PPzPP (PTRUE_S 31), PPR:$Ps1, PPR:$Ps2)>;
def : Pat<(nxv2i1 (and PPR:$Ps1, PPR:$Ps2)),
(AND_PPzPP (PTRUE_D 31), PPR:$Ps1, PPR:$Ps2)>;
// Add more complex addressing modes here as required
multiclass pred_load<ValueType Ty, ValueType PredTy, SDPatternOperator Load,
Instruction RegRegInst, Instruction RegImmInst, ComplexPattern AddrCP> {
// reg + reg
let AddedComplexity = 1 in {
def _reg_reg_z : Pat<(Ty (Load (AddrCP GPR64:$base, GPR64:$offset), (PredTy PPR:$gp), (SVEDup0Undef))),
(RegRegInst PPR:$gp, GPR64:$base, GPR64:$offset)>;
}
// reg + imm
let AddedComplexity = 2 in {
def _reg_imm_z : Pat<(Ty (Load (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset), (PredTy PPR:$gp), (SVEDup0Undef))),
(RegImmInst PPR:$gp, GPR64:$base, simm4s1:$offset)>;
}
def _default_z : Pat<(Ty (Load GPR64:$base, (PredTy PPR:$gp), (SVEDup0Undef))),
(RegImmInst PPR:$gp, GPR64:$base, (i64 0))>;
}
// 2-element contiguous loads
defm : pred_load<nxv2i64, nxv2i1, zext_masked_load_i8, LD1B_D, LD1B_D_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv2i64, nxv2i1, asext_masked_load_i8, LD1SB_D, LD1SB_D_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv2i64, nxv2i1, zext_masked_load_i16, LD1H_D, LD1H_D_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv2i64, nxv2i1, asext_masked_load_i16, LD1SH_D, LD1SH_D_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv2i64, nxv2i1, zext_masked_load_i32, LD1W_D, LD1W_D_IMM, am_sve_regreg_lsl2>;
defm : pred_load<nxv2i64, nxv2i1, asext_masked_load_i32, LD1SW_D, LD1SW_D_IMM, am_sve_regreg_lsl2>;
defm : pred_load<nxv2i64, nxv2i1, nonext_masked_load, LD1D, LD1D_IMM, am_sve_regreg_lsl3>;
defm : pred_load<nxv2f16, nxv2i1, nonext_masked_load, LD1H_D, LD1H_D_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv2f32, nxv2i1, nonext_masked_load, LD1W_D, LD1W_D_IMM, am_sve_regreg_lsl2>;
defm : pred_load<nxv2f64, nxv2i1, nonext_masked_load, LD1D, LD1D_IMM, am_sve_regreg_lsl3>;
// 4-element contiguous loads
defm : pred_load<nxv4i32, nxv4i1, zext_masked_load_i8, LD1B_S, LD1B_S_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv4i32, nxv4i1, asext_masked_load_i8, LD1SB_S, LD1SB_S_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv4i32, nxv4i1, zext_masked_load_i16, LD1H_S, LD1H_S_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv4i32, nxv4i1, asext_masked_load_i16, LD1SH_S, LD1SH_S_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv4i32, nxv4i1, nonext_masked_load, LD1W, LD1W_IMM, am_sve_regreg_lsl2>;
defm : pred_load<nxv4f16, nxv4i1, nonext_masked_load, LD1H_S, LD1H_S_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv4f32, nxv4i1, nonext_masked_load, LD1W, LD1W_IMM, am_sve_regreg_lsl2>;
// 8-element contiguous loads
defm : pred_load<nxv8i16, nxv8i1, zext_masked_load_i8, LD1B_H, LD1B_H_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv8i16, nxv8i1, asext_masked_load_i8, LD1SB_H, LD1SB_H_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv8i16, nxv8i1, nonext_masked_load, LD1H, LD1H_IMM, am_sve_regreg_lsl1>;
defm : pred_load<nxv8f16, nxv8i1, nonext_masked_load, LD1H, LD1H_IMM, am_sve_regreg_lsl1>;
let Predicates = [HasBF16, HasSVE] in {
defm : pred_load<nxv8bf16, nxv8i1, nonext_masked_load, LD1H, LD1H_IMM, am_sve_regreg_lsl1>;
}
// 16-element contiguous loads
defm : pred_load<nxv16i8, nxv16i1, nonext_masked_load, LD1B, LD1B_IMM, am_sve_regreg_lsl0>;
multiclass pred_store<ValueType Ty, ValueType PredTy, SDPatternOperator Store,
Instruction RegRegInst, Instruction RegImmInst, ComplexPattern AddrCP> {
// reg + reg
let AddedComplexity = 1 in {
def _reg_reg : Pat<(Store (Ty ZPR:$vec), (AddrCP GPR64:$base, GPR64:$offset), (PredTy PPR:$gp)),
(RegRegInst ZPR:$vec, PPR:$gp, GPR64:$base, GPR64:$offset)>;
}
// reg + imm
let AddedComplexity = 2 in {
def _reg_imm : Pat<(Store (Ty ZPR:$vec), (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset), (PredTy PPR:$gp)),
(RegImmInst ZPR:$vec, PPR:$gp, GPR64:$base, simm4s1:$offset)>;
}
def _default : Pat<(Store (Ty ZPR:$vec), GPR64:$base, (PredTy PPR:$gp)),
(RegImmInst ZPR:$vec, PPR:$gp, GPR64:$base, (i64 0))>;
}
// 2-element contiguous stores
defm : pred_store<nxv2i64, nxv2i1, trunc_masked_store_i8, ST1B_D, ST1B_D_IMM, am_sve_regreg_lsl0>;
defm : pred_store<nxv2i64, nxv2i1, trunc_masked_store_i16, ST1H_D, ST1H_D_IMM, am_sve_regreg_lsl1>;
defm : pred_store<nxv2i64, nxv2i1, trunc_masked_store_i32, ST1W_D, ST1W_D_IMM, am_sve_regreg_lsl2>;
defm : pred_store<nxv2i64, nxv2i1, nontrunc_masked_store, ST1D, ST1D_IMM, am_sve_regreg_lsl3>;
defm : pred_store<nxv2f16, nxv2i1, nontrunc_masked_store, ST1H_D, ST1H_D_IMM, am_sve_regreg_lsl1>;
defm : pred_store<nxv2f32, nxv2i1, nontrunc_masked_store, ST1W_D, ST1W_D_IMM, am_sve_regreg_lsl2>;
defm : pred_store<nxv2f64, nxv2i1, nontrunc_masked_store, ST1D, ST1D_IMM, am_sve_regreg_lsl3>;
// 4-element contiguous stores
defm : pred_store<nxv4i32, nxv4i1, trunc_masked_store_i8, ST1B_S, ST1B_S_IMM, am_sve_regreg_lsl0>;
defm : pred_store<nxv4i32, nxv4i1, trunc_masked_store_i16, ST1H_S, ST1H_S_IMM, am_sve_regreg_lsl1>;
defm : pred_store<nxv4i32, nxv4i1, nontrunc_masked_store, ST1W, ST1W_IMM, am_sve_regreg_lsl2>;
defm : pred_store<nxv4f16, nxv4i1, nontrunc_masked_store, ST1H_S, ST1H_S_IMM, am_sve_regreg_lsl1>;
defm : pred_store<nxv4f32, nxv4i1, nontrunc_masked_store, ST1W, ST1W_IMM, am_sve_regreg_lsl2>;
// 8-element contiguous stores
defm : pred_store<nxv8i16, nxv8i1, trunc_masked_store_i8, ST1B_H, ST1B_H_IMM, am_sve_regreg_lsl0>;
defm : pred_store<nxv8i16, nxv8i1, nontrunc_masked_store, ST1H, ST1H_IMM, am_sve_regreg_lsl1>;
defm : pred_store<nxv8f16, nxv8i1, nontrunc_masked_store, ST1H, ST1H_IMM, am_sve_regreg_lsl1>;
let Predicates = [HasBF16, HasSVE] in {
defm : pred_store<nxv8bf16, nxv8i1, nontrunc_masked_store, ST1H, ST1H_IMM, am_sve_regreg_lsl1>;
}
// 16-element contiguous stores
defm : pred_store<nxv16i8, nxv16i1, nontrunc_masked_store, ST1B, ST1B_IMM, am_sve_regreg_lsl0>;
defm : pred_load<nxv16i8, nxv16i1, non_temporal_load, LDNT1B_ZRR, LDNT1B_ZRI, am_sve_regreg_lsl0>;
defm : pred_load<nxv8i16, nxv8i1, non_temporal_load, LDNT1H_ZRR, LDNT1H_ZRI, am_sve_regreg_lsl1>;
defm : pred_load<nxv4i32, nxv4i1, non_temporal_load, LDNT1W_ZRR, LDNT1W_ZRI, am_sve_regreg_lsl2>;
defm : pred_load<nxv2i64, nxv2i1, non_temporal_load, LDNT1D_ZRR, LDNT1D_ZRI, am_sve_regreg_lsl3>;
defm : pred_store<nxv16i8, nxv16i1, non_temporal_store, STNT1B_ZRR, STNT1B_ZRI, am_sve_regreg_lsl0>;
defm : pred_store<nxv8i16, nxv8i1, non_temporal_store, STNT1H_ZRR, STNT1H_ZRI, am_sve_regreg_lsl1>;
defm : pred_store<nxv4i32, nxv4i1, non_temporal_store, STNT1W_ZRR, STNT1W_ZRI, am_sve_regreg_lsl2>;
defm : pred_store<nxv2i64, nxv2i1, non_temporal_store, STNT1D_ZRR, STNT1D_ZRI, am_sve_regreg_lsl3>;
multiclass unpred_store<PatFrag Store, ValueType Ty, Instruction RegImmInst,
Instruction PTrue> {
let AddedComplexity = 1 in {
def _imm : Pat<(Store (Ty ZPR:$val), (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset)),
(RegImmInst ZPR:$val, (PTrue 31), GPR64sp:$base, simm4s1:$offset)>;
}
let AddedComplexity = 2 in {
def _fi : Pat<(Store (Ty ZPR:$val), (am_sve_fi GPR64sp:$base, simm4s1:$offset)),
(RegImmInst ZPR:$val, (PTrue 31), GPR64sp:$base, simm4s1:$offset)>;
}
def : Pat<(Store (Ty ZPR:$val), GPR64:$base),
(RegImmInst ZPR:$val, (PTrue 31), GPR64:$base, (i64 0))>;
}
defm : unpred_store< store, nxv16i8, ST1B_IMM, PTRUE_B>;
defm : unpred_store< truncstorevi8, nxv8i16, ST1B_H_IMM, PTRUE_H>;
defm : unpred_store< truncstorevi8, nxv4i32, ST1B_S_IMM, PTRUE_S>;
defm : unpred_store< truncstorevi8, nxv2i64, ST1B_D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv8i16, ST1H_IMM, PTRUE_H>;
defm : unpred_store<truncstorevi16, nxv4i32, ST1H_S_IMM, PTRUE_S>;
defm : unpred_store<truncstorevi16, nxv2i64, ST1H_D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv4i32, ST1W_IMM, PTRUE_S>;
defm : unpred_store<truncstorevi32, nxv2i64, ST1W_D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv2i64, ST1D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv8f16, ST1H_IMM, PTRUE_H>;
defm : unpred_store< store, nxv8bf16, ST1H_IMM, PTRUE_H>;
defm : unpred_store< store, nxv4f16, ST1H_S_IMM, PTRUE_S>;
defm : unpred_store< store, nxv2f16, ST1H_D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv4f32, ST1W_IMM, PTRUE_S>;
defm : unpred_store< store, nxv2f32, ST1W_D_IMM, PTRUE_D>;
defm : unpred_store< store, nxv2f64, ST1D_IMM, PTRUE_D>;
multiclass unpred_load<PatFrag Load, ValueType Ty, Instruction RegImmInst,
Instruction PTrue> {
let AddedComplexity = 1 in {
def _imm: Pat<(Ty (Load (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset))),
(RegImmInst (PTrue 31), GPR64sp:$base, simm4s1:$offset)>;
}
let AddedComplexity = 2 in {
def _fi : Pat<(Ty (Load (am_sve_fi GPR64sp:$base, simm4s1:$offset))),
(RegImmInst (PTrue 31), GPR64sp:$base, simm4s1:$offset)>;
}
def : Pat<(Ty (Load GPR64:$base)),
(RegImmInst (PTrue 31), GPR64:$base, (i64 0))>;
}
defm : unpred_load< load, nxv16i8, LD1B_IMM, PTRUE_B>;
defm : unpred_load< zextloadvi8, nxv8i16, LD1B_H_IMM, PTRUE_H>;
defm : unpred_load< zextloadvi8, nxv4i32, LD1B_S_IMM, PTRUE_S>;
defm : unpred_load< zextloadvi8, nxv2i64, LD1B_D_IMM, PTRUE_D>;
defm : unpred_load< extloadvi8, nxv8i16, LD1B_H_IMM, PTRUE_H>;
defm : unpred_load< extloadvi8, nxv4i32, LD1B_S_IMM, PTRUE_S>;
defm : unpred_load< extloadvi8, nxv2i64, LD1B_D_IMM, PTRUE_D>;
defm : unpred_load< sextloadvi8, nxv8i16, LD1SB_H_IMM, PTRUE_H>;
defm : unpred_load< sextloadvi8, nxv4i32, LD1SB_S_IMM, PTRUE_S>;
defm : unpred_load< sextloadvi8, nxv2i64, LD1SB_D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv8i16, LD1H_IMM, PTRUE_H>;
defm : unpred_load<zextloadvi16, nxv4i32, LD1H_S_IMM, PTRUE_S>;
defm : unpred_load<zextloadvi16, nxv2i64, LD1H_D_IMM, PTRUE_D>;
defm : unpred_load< extloadvi16, nxv4i32, LD1H_S_IMM, PTRUE_S>;
defm : unpred_load< extloadvi16, nxv2i64, LD1H_D_IMM, PTRUE_D>;
defm : unpred_load<sextloadvi16, nxv4i32, LD1SH_S_IMM, PTRUE_S>;
defm : unpred_load<sextloadvi16, nxv2i64, LD1SH_D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv4i32, LD1W_IMM, PTRUE_S>;
defm : unpred_load<zextloadvi32, nxv2i64, LD1W_D_IMM, PTRUE_D>;
defm : unpred_load< extloadvi32, nxv2i64, LD1W_D_IMM, PTRUE_D>;
defm : unpred_load<sextloadvi32, nxv2i64, LD1SW_D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv2i64, LD1D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv8f16, LD1H_IMM, PTRUE_H>;
defm : unpred_load< load, nxv8bf16, LD1H_IMM, PTRUE_H>;
defm : unpred_load< load, nxv4f16, LD1H_S_IMM, PTRUE_S>;
defm : unpred_load< load, nxv2f16, LD1H_D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv4f32, LD1W_IMM, PTRUE_S>;
defm : unpred_load< load, nxv2f32, LD1W_D_IMM, PTRUE_D>;
defm : unpred_load< load, nxv2f64, LD1D_IMM, PTRUE_D>;
multiclass unpred_store_predicate<ValueType Ty, Instruction Store> {
def _fi : Pat<(store (Ty PPR:$val), (am_sve_fi GPR64sp:$base, simm9:$offset)),
(Store PPR:$val, GPR64sp:$base, simm9:$offset)>;
def _default : Pat<(store (Ty PPR:$Val), GPR64:$base),
(Store PPR:$Val, GPR64:$base, (i64 0))>;
}
defm Pat_Store_P16 : unpred_store_predicate<nxv16i1, STR_PXI>;
defm Pat_Store_P8 : unpred_store_predicate<nxv8i1, STR_PXI>;
defm Pat_Store_P4 : unpred_store_predicate<nxv4i1, STR_PXI>;
defm Pat_Store_P2 : unpred_store_predicate<nxv2i1, STR_PXI>;
multiclass unpred_load_predicate<ValueType Ty, Instruction Load> {
def _fi : Pat<(Ty (load (am_sve_fi GPR64sp:$base, simm9:$offset))),
(Load GPR64sp:$base, simm9:$offset)>;
def _default : Pat<(Ty (load GPR64:$base)),
(Load GPR64:$base, (i64 0))>;
}
defm Pat_Load_P16 : unpred_load_predicate<nxv16i1, LDR_PXI>;
defm Pat_Load_P8 : unpred_load_predicate<nxv8i1, LDR_PXI>;
defm Pat_Load_P4 : unpred_load_predicate<nxv4i1, LDR_PXI>;
defm Pat_Load_P2 : unpred_load_predicate<nxv2i1, LDR_PXI>;
multiclass ld1<Instruction RegRegInst, Instruction RegImmInst, ValueType Ty,
SDPatternOperator Load, ValueType PredTy, ValueType MemVT, ComplexPattern AddrCP> {
// reg + reg
let AddedComplexity = 1 in {
def : Pat<(Ty (Load (PredTy PPR:$gp), (AddrCP GPR64:$base, GPR64:$offset), MemVT)),
(RegRegInst PPR:$gp, GPR64sp:$base, GPR64:$offset)>;
}
// scalar + immediate (mul vl)
let AddedComplexity = 2 in {
def : Pat<(Ty (Load (PredTy PPR:$gp), (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset), MemVT)),
(RegImmInst PPR:$gp, GPR64sp:$base, simm4s1:$offset)>;
}
// base
def : Pat<(Ty (Load (PredTy PPR:$gp), GPR64:$base, MemVT)),
(RegImmInst PPR:$gp, GPR64sp:$base, (i64 0))>;
}
// 2-element contiguous loads
defm : ld1<LD1B_D, LD1B_D_IMM, nxv2i64, AArch64ld1_z, nxv2i1, nxv2i8, am_sve_regreg_lsl0>;
defm : ld1<LD1SB_D, LD1SB_D_IMM, nxv2i64, AArch64ld1s_z, nxv2i1, nxv2i8, am_sve_regreg_lsl0>;
defm : ld1<LD1H_D, LD1H_D_IMM, nxv2i64, AArch64ld1_z, nxv2i1, nxv2i16, am_sve_regreg_lsl1>;
defm : ld1<LD1SH_D, LD1SH_D_IMM, nxv2i64, AArch64ld1s_z, nxv2i1, nxv2i16, am_sve_regreg_lsl1>;
defm : ld1<LD1W_D, LD1W_D_IMM, nxv2i64, AArch64ld1_z, nxv2i1, nxv2i32, am_sve_regreg_lsl2>;
defm : ld1<LD1SW_D, LD1SW_D_IMM, nxv2i64, AArch64ld1s_z, nxv2i1, nxv2i32, am_sve_regreg_lsl2>;
defm : ld1<LD1D, LD1D_IMM, nxv2i64, AArch64ld1_z, nxv2i1, nxv2i64, am_sve_regreg_lsl3>;
defm : ld1<LD1D, LD1D_IMM, nxv2f64, AArch64ld1_z, nxv2i1, nxv2f64, am_sve_regreg_lsl3>;
// 4-element contiguous loads
defm : ld1<LD1B_S, LD1B_S_IMM, nxv4i32, AArch64ld1_z, nxv4i1, nxv4i8, am_sve_regreg_lsl0>;
defm : ld1<LD1SB_S, LD1SB_S_IMM, nxv4i32, AArch64ld1s_z, nxv4i1, nxv4i8, am_sve_regreg_lsl0>;
defm : ld1<LD1H_S, LD1H_S_IMM, nxv4i32, AArch64ld1_z, nxv4i1, nxv4i16, am_sve_regreg_lsl1>;
defm : ld1<LD1SH_S, LD1SH_S_IMM, nxv4i32, AArch64ld1s_z, nxv4i1, nxv4i16, am_sve_regreg_lsl1>;
defm : ld1<LD1W, LD1W_IMM, nxv4i32, AArch64ld1_z, nxv4i1, nxv4i32, am_sve_regreg_lsl2>;
defm : ld1<LD1W, LD1W_IMM, nxv4f32, AArch64ld1_z, nxv4i1, nxv4f32, am_sve_regreg_lsl2>;
// 8-element contiguous loads
defm : ld1<LD1B_H, LD1B_H_IMM, nxv8i16, AArch64ld1_z, nxv8i1, nxv8i8, am_sve_regreg_lsl0>;
defm : ld1<LD1SB_H, LD1SB_H_IMM, nxv8i16, AArch64ld1s_z, nxv8i1, nxv8i8, am_sve_regreg_lsl0>;
defm : ld1<LD1H, LD1H_IMM, nxv8i16, AArch64ld1_z, nxv8i1, nxv8i16, am_sve_regreg_lsl1>;
defm : ld1<LD1H, LD1H_IMM, nxv8f16, AArch64ld1_z, nxv8i1, nxv8f16, am_sve_regreg_lsl1>;
let Predicates = [HasBF16, HasSVE] in {
defm : ld1<LD1H, LD1H_IMM, nxv8bf16, AArch64ld1_z, nxv8i1, nxv8bf16, am_sve_regreg_lsl1>;
}
// 16-element contiguous loads
defm : ld1<LD1B, LD1B_IMM, nxv16i8, AArch64ld1_z, nxv16i1, nxv16i8, am_sve_regreg_lsl0>;
multiclass ldnf1<Instruction I, ValueType Ty, SDPatternOperator Load, ValueType PredTy, ValueType MemVT> {
// scalar + immediate (mul vl)
let AddedComplexity = 1 in {
def : Pat<(Ty (Load (PredTy PPR:$gp), (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset), MemVT)),
(I PPR:$gp, GPR64sp:$base, simm4s1:$offset)>;
}
// base
def : Pat<(Ty (Load (PredTy PPR:$gp), GPR64:$base, MemVT)),
(I PPR:$gp, GPR64sp:$base, (i64 0))>;
}
// 2-element contiguous non-faulting loads
defm : ldnf1<LDNF1B_D_IMM, nxv2i64, AArch64ldnf1_z, nxv2i1, nxv2i8>;
defm : ldnf1<LDNF1SB_D_IMM, nxv2i64, AArch64ldnf1s_z, nxv2i1, nxv2i8>;
defm : ldnf1<LDNF1H_D_IMM, nxv2i64, AArch64ldnf1_z, nxv2i1, nxv2i16>;
defm : ldnf1<LDNF1SH_D_IMM, nxv2i64, AArch64ldnf1s_z, nxv2i1, nxv2i16>;
defm : ldnf1<LDNF1W_D_IMM, nxv2i64, AArch64ldnf1_z, nxv2i1, nxv2i32>;
defm : ldnf1<LDNF1SW_D_IMM, nxv2i64, AArch64ldnf1s_z, nxv2i1, nxv2i32>;
defm : ldnf1<LDNF1D_IMM, nxv2i64, AArch64ldnf1_z, nxv2i1, nxv2i64>;
defm : ldnf1<LDNF1D_IMM, nxv2f64, AArch64ldnf1_z, nxv2i1, nxv2f64>;
// 4-element contiguous non-faulting loads
defm : ldnf1<LDNF1B_S_IMM, nxv4i32, AArch64ldnf1_z, nxv4i1, nxv4i8>;
defm : ldnf1<LDNF1SB_S_IMM, nxv4i32, AArch64ldnf1s_z, nxv4i1, nxv4i8>;
defm : ldnf1<LDNF1H_S_IMM, nxv4i32, AArch64ldnf1_z, nxv4i1, nxv4i16>;
defm : ldnf1<LDNF1SH_S_IMM, nxv4i32, AArch64ldnf1s_z, nxv4i1, nxv4i16>;
defm : ldnf1<LDNF1W_IMM, nxv4i32, AArch64ldnf1_z, nxv4i1, nxv4i32>;
defm : ldnf1<LDNF1W_IMM, nxv4f32, AArch64ldnf1_z, nxv4i1, nxv4f32>;
// 8-element contiguous non-faulting loads
defm : ldnf1<LDNF1B_H_IMM, nxv8i16, AArch64ldnf1_z, nxv8i1, nxv8i8>;
defm : ldnf1<LDNF1SB_H_IMM, nxv8i16, AArch64ldnf1s_z, nxv8i1, nxv8i8>;
defm : ldnf1<LDNF1H_IMM, nxv8i16, AArch64ldnf1_z, nxv8i1, nxv8i16>;
defm : ldnf1<LDNF1H_IMM, nxv8f16, AArch64ldnf1_z, nxv8i1, nxv8f16>;
let Predicates = [HasBF16, HasSVE] in {
defm : ldnf1<LDNF1H_IMM, nxv8bf16, AArch64ldnf1_z, nxv8i1, nxv8bf16>;
}
// 16-element contiguous non-faulting loads
defm : ldnf1<LDNF1B_IMM, nxv16i8, AArch64ldnf1_z, nxv16i1, nxv16i8>;
multiclass ldff1<Instruction I, ValueType Ty, SDPatternOperator Load, ValueType PredTy, ValueType MemVT, ComplexPattern AddrCP> {
// reg + reg
let AddedComplexity = 1 in {
def : Pat<(Ty (Load (PredTy PPR:$gp), (AddrCP GPR64:$base, GPR64:$offset), MemVT)),
(I PPR:$gp, GPR64sp:$base, GPR64:$offset)>;
}
// Base
def : Pat<(Ty (Load (PredTy PPR:$gp), GPR64:$base, MemVT)),
(I PPR:$gp, GPR64sp:$base, XZR)>;
}
// 2-element contiguous first faulting loads
defm : ldff1<LDFF1B_D, nxv2i64, AArch64ldff1_z, nxv2i1, nxv2i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1SB_D, nxv2i64, AArch64ldff1s_z, nxv2i1, nxv2i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1H_D, nxv2i64, AArch64ldff1_z, nxv2i1, nxv2i16, am_sve_regreg_lsl1>;
defm : ldff1<LDFF1SH_D, nxv2i64, AArch64ldff1s_z, nxv2i1, nxv2i16, am_sve_regreg_lsl1>;
defm : ldff1<LDFF1W_D, nxv2i64, AArch64ldff1_z, nxv2i1, nxv2i32, am_sve_regreg_lsl2>;
defm : ldff1<LDFF1SW_D, nxv2i64, AArch64ldff1s_z, nxv2i1, nxv2i32, am_sve_regreg_lsl2>;
defm : ldff1<LDFF1D, nxv2i64, AArch64ldff1_z, nxv2i1, nxv2i64, am_sve_regreg_lsl3>;
defm : ldff1<LDFF1W_D, nxv2f32, AArch64ldff1_z, nxv2i1, nxv2f32, am_sve_regreg_lsl2>;
defm : ldff1<LDFF1D, nxv2f64, AArch64ldff1_z, nxv2i1, nxv2f64, am_sve_regreg_lsl3>;
// 4-element contiguous first faulting loads
defm : ldff1<LDFF1B_S, nxv4i32, AArch64ldff1_z, nxv4i1, nxv4i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1SB_S, nxv4i32, AArch64ldff1s_z, nxv4i1, nxv4i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1H_S, nxv4i32, AArch64ldff1_z, nxv4i1, nxv4i16, am_sve_regreg_lsl1>;
defm : ldff1<LDFF1SH_S, nxv4i32, AArch64ldff1s_z, nxv4i1, nxv4i16, am_sve_regreg_lsl1>;
defm : ldff1<LDFF1W, nxv4i32, AArch64ldff1_z, nxv4i1, nxv4i32, am_sve_regreg_lsl2>;
defm : ldff1<LDFF1W, nxv4f32, AArch64ldff1_z, nxv4i1, nxv4f32, am_sve_regreg_lsl2>;
// 8-element contiguous first faulting loads
defm : ldff1<LDFF1B_H, nxv8i16, AArch64ldff1_z, nxv8i1, nxv8i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1SB_H, nxv8i16, AArch64ldff1s_z, nxv8i1, nxv8i8, am_sve_regreg_lsl0>;
defm : ldff1<LDFF1H, nxv8i16, AArch64ldff1_z, nxv8i1, nxv8i16, am_sve_regreg_lsl1>;
defm : ldff1<LDFF1H, nxv8f16, AArch64ldff1_z, nxv8i1, nxv8f16, am_sve_regreg_lsl1>;
let Predicates = [HasBF16, HasSVE] in {
defm : ldff1<LDFF1H, nxv8bf16, AArch64ldff1_z, nxv8i1, nxv8bf16, am_sve_regreg_lsl1>;
}
// 16-element contiguous first faulting loads
defm : ldff1<LDFF1B, nxv16i8, AArch64ldff1_z, nxv16i1, nxv16i8, am_sve_regreg_lsl0>;
multiclass st1<Instruction RegRegInst, Instruction RegImmInst, ValueType Ty,
SDPatternOperator Store, ValueType PredTy, ValueType MemVT, ComplexPattern AddrCP> {
// reg + reg
let AddedComplexity = 1 in {
def : Pat<(Store (Ty ZPR:$vec), (AddrCP GPR64:$base, GPR64:$offset), (PredTy PPR:$gp), MemVT),
(RegRegInst ZPR:$vec, PPR:$gp, GPR64sp:$base, GPR64:$offset)>;
}
// scalar + immediate (mul vl)
let AddedComplexity = 2 in {
def : Pat<(Store (Ty ZPR:$vec), (am_sve_indexed_s4 GPR64sp:$base, simm4s1:$offset), (PredTy PPR:$gp), MemVT),
(RegImmInst ZPR:$vec, PPR:$gp, GPR64sp:$base, simm4s1:$offset)>;
}
// base
def : Pat<(Store (Ty ZPR:$vec), GPR64:$base, (PredTy PPR:$gp), MemVT),
(RegImmInst ZPR:$vec, PPR:$gp, GPR64:$base, (i64 0))>;
}
// 2-element contiguous store
defm : st1<ST1B_D, ST1B_D_IMM, nxv2i64, AArch64st1, nxv2i1, nxv2i8, am_sve_regreg_lsl0>;
defm : st1<ST1H_D, ST1H_D_IMM, nxv2i64, AArch64st1, nxv2i1, nxv2i16, am_sve_regreg_lsl1>;
defm : st1<ST1W_D, ST1W_D_IMM, nxv2i64, AArch64st1, nxv2i1, nxv2i32, am_sve_regreg_lsl2>;
defm : st1<ST1D, ST1D_IMM, nxv2i64, AArch64st1, nxv2i1, nxv2i64, am_sve_regreg_lsl3>;
// 4-element contiguous store
defm : st1<ST1B_S, ST1B_S_IMM, nxv4i32, AArch64st1, nxv4i1, nxv4i8, am_sve_regreg_lsl0>;
defm : st1<ST1H_S, ST1H_S_IMM, nxv4i32, AArch64st1, nxv4i1, nxv4i16, am_sve_regreg_lsl1>;
defm : st1<ST1W, ST1W_IMM, nxv4i32, AArch64st1, nxv4i1, nxv4i32, am_sve_regreg_lsl2>;
// 8-element contiguous store
defm : st1<ST1B_H, ST1B_H_IMM, nxv8i16, AArch64st1, nxv8i1, nxv8i8, am_sve_regreg_lsl0>;
defm : st1<ST1H, ST1H_IMM, nxv8i16, AArch64st1, nxv8i1, nxv8i16, am_sve_regreg_lsl1>;
// 16-element contiguous store
defm : st1<ST1B, ST1B_IMM, nxv16i8, AArch64st1, nxv16i1, nxv16i8, am_sve_regreg_lsl0>;
def : Pat<(nxv16i8 (vector_insert (nxv16i8 (undef)), (i32 FPR32:$src), 0)),
(INSERT_SUBREG (nxv16i8 (IMPLICIT_DEF)), FPR32:$src, ssub)>;
def : Pat<(nxv8i16 (vector_insert (nxv8i16 (undef)), (i32 FPR32:$src), 0)),
(INSERT_SUBREG (nxv8i16 (IMPLICIT_DEF)), FPR32:$src, ssub)>;
def : Pat<(nxv4i32 (vector_insert (nxv4i32 (undef)), (i32 FPR32:$src), 0)),
(INSERT_SUBREG (nxv4i32 (IMPLICIT_DEF)), FPR32:$src, ssub)>;
def : Pat<(nxv2i64 (vector_insert (nxv2i64 (undef)), (i64 FPR64:$src), 0)),
(INSERT_SUBREG (nxv2i64 (IMPLICIT_DEF)), FPR64:$src, dsub)>;
// Insert scalar into vector[0]
def : Pat<(nxv16i8 (vector_insert (nxv16i8 ZPR:$vec), (i32 GPR32:$src), 0)),
(CPY_ZPmR_B ZPR:$vec, (PTRUE_B 1), GPR32:$src)>;
def : Pat<(nxv8i16 (vector_insert (nxv8i16 ZPR:$vec), (i32 GPR32:$src), 0)),
(CPY_ZPmR_H ZPR:$vec, (PTRUE_H 1), GPR32:$src)>;
def : Pat<(nxv4i32 (vector_insert (nxv4i32 ZPR:$vec), (i32 GPR32:$src), 0)),
(CPY_ZPmR_S ZPR:$vec, (PTRUE_S 1), GPR32:$src)>;
def : Pat<(nxv2i64 (vector_insert (nxv2i64 ZPR:$vec), (i64 GPR64:$src), 0)),
(CPY_ZPmR_D ZPR:$vec, (PTRUE_D 1), GPR64:$src)>;
def : Pat<(nxv8f16 (vector_insert (nxv8f16 ZPR:$vec), (f16 FPR16:$src), 0)),
(SEL_ZPZZ_H (PTRUE_H 1), (INSERT_SUBREG (IMPLICIT_DEF), FPR16:$src, hsub), ZPR:$vec)>;
def : Pat<(nxv4f32 (vector_insert (nxv4f32 ZPR:$vec), (f32 FPR32:$src), 0)),
(SEL_ZPZZ_S (PTRUE_S 1), (INSERT_SUBREG (IMPLICIT_DEF), FPR32:$src, ssub), ZPR:$vec)>;
def : Pat<(nxv2f64 (vector_insert (nxv2f64 ZPR:$vec), (f64 FPR64:$src), 0)),
(SEL_ZPZZ_D (PTRUE_D 1), (INSERT_SUBREG (IMPLICIT_DEF), FPR64:$src, dsub), ZPR:$vec)>;
// Insert scalar into vector with scalar index
def : Pat<(nxv16i8 (vector_insert (nxv16i8 ZPR:$vec), GPR32:$src, GPR64:$index)),
(CPY_ZPmR_B ZPR:$vec,
(CMPEQ_PPzZZ_B (PTRUE_B 31),
(INDEX_II_B 0, 1),
(DUP_ZR_B (i32 (EXTRACT_SUBREG GPR64:$index, sub_32)))),
GPR32:$src)>;
def : Pat<(nxv8i16 (vector_insert (nxv8i16 ZPR:$vec), GPR32:$src, GPR64:$index)),
(CPY_ZPmR_H ZPR:$vec,
(CMPEQ_PPzZZ_H (PTRUE_H 31),
(INDEX_II_H 0, 1),
(DUP_ZR_H (i32 (EXTRACT_SUBREG GPR64:$index, sub_32)))),
GPR32:$src)>;
def : Pat<(nxv4i32 (vector_insert (nxv4i32 ZPR:$vec), GPR32:$src, GPR64:$index)),
(CPY_ZPmR_S ZPR:$vec,
(CMPEQ_PPzZZ_S (PTRUE_S 31),
(INDEX_II_S 0, 1),
(DUP_ZR_S (i32 (EXTRACT_SUBREG GPR64:$index, sub_32)))),
GPR32:$src)>;
def : Pat<(nxv2i64 (vector_insert (nxv2i64 ZPR:$vec), GPR64:$src, GPR64:$index)),
(CPY_ZPmR_D ZPR:$vec,
(CMPEQ_PPzZZ_D (PTRUE_D 31),
(INDEX_II_D 0, 1),
(DUP_ZR_D GPR64:$index)),
GPR64:$src)>;
// Insert FP scalar into vector with scalar index
def : Pat<(nxv8f16 (vector_insert (nxv8f16 ZPR:$vec), (f16 FPR16:$src), GPR64:$index)),
(CPY_ZPmV_H ZPR:$vec,
(CMPEQ_PPzZZ_H (PTRUE_H 31),
(INDEX_II_H 0, 1),
(DUP_ZR_H (i32 (EXTRACT_SUBREG GPR64:$index, sub_32)))),
$src)>;
def : Pat<(nxv4f32 (vector_insert (nxv4f32 ZPR:$vec), (f32 FPR32:$src), GPR64:$index)),
(CPY_ZPmV_S ZPR:$vec,
(CMPEQ_PPzZZ_S (PTRUE_S 31),
(INDEX_II_S 0, 1),
(DUP_ZR_S (i32 (EXTRACT_SUBREG GPR64:$index, sub_32)))),
$src)>;
def : Pat<(nxv2f64 (vector_insert (nxv2f64 ZPR:$vec), (f64 FPR64:$src), GPR64:$index)),
(CPY_ZPmV_D ZPR:$vec,
(CMPEQ_PPzZZ_D (PTRUE_D 31),
(INDEX_II_D 0, 1),
(DUP_ZR_D $index)),
$src)>;
// Extract element from vector with immediate index
def : Pat<(i32 (vector_extract (nxv16i8 ZPR:$vec), sve_elm_idx_extdup_b:$index)),
(EXTRACT_SUBREG (DUP_ZZI_B ZPR:$vec, sve_elm_idx_extdup_b:$index), ssub)>;
def : Pat<(i32 (vector_extract (nxv8i16 ZPR:$vec), sve_elm_idx_extdup_h:$index)),
(EXTRACT_SUBREG (DUP_ZZI_H ZPR:$vec, sve_elm_idx_extdup_h:$index), ssub)>;
def : Pat<(i32 (vector_extract (nxv4i32 ZPR:$vec), sve_elm_idx_extdup_s:$index)),
(EXTRACT_SUBREG (DUP_ZZI_S ZPR:$vec, sve_elm_idx_extdup_s:$index), ssub)>;
def : Pat<(i64 (vector_extract (nxv2i64 ZPR:$vec), sve_elm_idx_extdup_d:$index)),
(EXTRACT_SUBREG (DUP_ZZI_D ZPR:$vec, sve_elm_idx_extdup_d:$index), dsub)>;
def : Pat<(f16 (vector_extract (nxv8f16 ZPR:$vec), sve_elm_idx_extdup_h:$index)),
(EXTRACT_SUBREG (DUP_ZZI_H ZPR:$vec, sve_elm_idx_extdup_h:$index), hsub)>;
def : Pat<(f32 (vector_extract (nxv4f32 ZPR:$vec), sve_elm_idx_extdup_s:$index)),
(EXTRACT_SUBREG (DUP_ZZI_S ZPR:$vec, sve_elm_idx_extdup_s:$index), ssub)>;
def : Pat<(f64 (vector_extract (nxv2f64 ZPR:$vec), sve_elm_idx_extdup_d:$index)),
(EXTRACT_SUBREG (DUP_ZZI_D ZPR:$vec, sve_elm_idx_extdup_d:$index), dsub)>;
// Extract element from vector with scalar index
def : Pat<(i32 (vector_extract (nxv16i8 ZPR:$vec), GPR64:$index)),
(LASTB_RPZ_B (WHILELS_PXX_B XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(i32 (vector_extract (nxv8i16 ZPR:$vec), GPR64:$index)),
(LASTB_RPZ_H (WHILELS_PXX_H XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(i32 (vector_extract (nxv4i32 ZPR:$vec), GPR64:$index)),
(LASTB_RPZ_S (WHILELS_PXX_S XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(i64 (vector_extract (nxv2i64 ZPR:$vec), GPR64:$index)),
(LASTB_RPZ_D (WHILELS_PXX_D XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(f16 (vector_extract (nxv8f16 ZPR:$vec), GPR64:$index)),
(LASTB_VPZ_H (WHILELS_PXX_H XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(f32 (vector_extract (nxv4f32 ZPR:$vec), GPR64:$index)),
(LASTB_VPZ_S (WHILELS_PXX_S XZR, GPR64:$index),
ZPR:$vec)>;
def : Pat<(f64 (vector_extract (nxv2f64 ZPR:$vec), GPR64:$index)),
(LASTB_VPZ_D (WHILELS_PXX_D XZR, GPR64:$index),
ZPR:$vec)>;
}
let Predicates = [HasSVE, HasMatMulInt8] in {
defm SMMLA_ZZZ : sve_int_matmul<0b00, "smmla", int_aarch64_sve_smmla>;
defm UMMLA_ZZZ : sve_int_matmul<0b11, "ummla", int_aarch64_sve_ummla>;
defm USMMLA_ZZZ : sve_int_matmul<0b10, "usmmla", int_aarch64_sve_usmmla>;
defm USDOT_ZZZ : sve_int_dot_mixed<"usdot", int_aarch64_sve_usdot>;
defm USDOT_ZZZI : sve_int_dot_mixed_indexed<0, "usdot", int_aarch64_sve_usdot_lane>;
defm SUDOT_ZZZI : sve_int_dot_mixed_indexed<1, "sudot", int_aarch64_sve_sudot_lane>;
}
let Predicates = [HasSVE, HasMatMulFP32] in {
defm FMMLA_ZZZ_S : sve_fp_matrix_mla<0, "fmmla", ZPR32, int_aarch64_sve_fmmla, nxv4f32>;
}
let Predicates = [HasSVE, HasMatMulFP64] in {
defm FMMLA_ZZZ_D : sve_fp_matrix_mla<1, "fmmla", ZPR64, int_aarch64_sve_fmmla, nxv2f64>;
defm LD1RO_B_IMM : sve_mem_ldor_si<0b00, "ld1rob", Z_b, ZPR8, nxv16i8, nxv16i1, AArch64ld1ro_z>;
defm LD1RO_H_IMM : sve_mem_ldor_si<0b01, "ld1roh", Z_h, ZPR16, nxv8i16, nxv8i1, AArch64ld1ro_z>;
defm LD1RO_W_IMM : sve_mem_ldor_si<0b10, "ld1row", Z_s, ZPR32, nxv4i32, nxv4i1, AArch64ld1ro_z>;
defm LD1RO_D_IMM : sve_mem_ldor_si<0b11, "ld1rod", Z_d, ZPR64, nxv2i64, nxv2i1, AArch64ld1ro_z>;
defm LD1RO_B : sve_mem_ldor_ss<0b00, "ld1rob", Z_b, ZPR8, GPR64NoXZRshifted8, nxv16i8, nxv16i1, AArch64ld1ro_z, am_sve_regreg_lsl0>;
defm LD1RO_H : sve_mem_ldor_ss<0b01, "ld1roh", Z_h, ZPR16, GPR64NoXZRshifted16, nxv8i16, nxv8i1, AArch64ld1ro_z, am_sve_regreg_lsl1>;
defm LD1RO_W : sve_mem_ldor_ss<0b10, "ld1row", Z_s, ZPR32, GPR64NoXZRshifted32, nxv4i32, nxv4i1, AArch64ld1ro_z, am_sve_regreg_lsl2>;
defm LD1RO_D : sve_mem_ldor_ss<0b11, "ld1rod", Z_d, ZPR64, GPR64NoXZRshifted64, nxv2i64, nxv2i1, AArch64ld1ro_z, am_sve_regreg_lsl3>;
defm ZIP1_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b00, 0, "zip1", int_aarch64_sve_zip1q>;
defm ZIP2_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b00, 1, "zip2", int_aarch64_sve_zip2q>;
defm UZP1_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b01, 0, "uzp1", int_aarch64_sve_uzp1q>;
defm UZP2_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b01, 1, "uzp2", int_aarch64_sve_uzp2q>;
defm TRN1_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b11, 0, "trn1", int_aarch64_sve_trn1q>;
defm TRN2_ZZZ_Q : sve_int_perm_bin_perm_128_zz<0b11, 1, "trn2", int_aarch64_sve_trn2q>;
}
let Predicates = [HasSVE, HasMatMulFP64, HasBF16] in {
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_zip1q, nxv8bf16, nxv8bf16, ZIP1_ZZZ_Q>;
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_zip2q, nxv8bf16, nxv8bf16, ZIP2_ZZZ_Q>;
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_uzp1q, nxv8bf16, nxv8bf16, UZP1_ZZZ_Q>;
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_uzp2q, nxv8bf16, nxv8bf16, UZP2_ZZZ_Q>;
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_trn1q, nxv8bf16, nxv8bf16, TRN1_ZZZ_Q>;
def : SVE_2_Op_Pat<nxv8bf16, int_aarch64_sve_trn2q, nxv8bf16, nxv8bf16, TRN2_ZZZ_Q>;
}
let Predicates = [HasSVE2] in {
// SVE2 integer multiply-add (indexed)
defm MLA_ZZZI : sve2_int_mla_by_indexed_elem<0b01, 0b0, "mla", int_aarch64_sve_mla_lane>;
defm MLS_ZZZI : sve2_int_mla_by_indexed_elem<0b01, 0b1, "mls", int_aarch64_sve_mls_lane>;
// SVE2 saturating multiply-add high (indexed)
defm SQRDMLAH_ZZZI : sve2_int_mla_by_indexed_elem<0b10, 0b0, "sqrdmlah", int_aarch64_sve_sqrdmlah_lane>;
defm SQRDMLSH_ZZZI : sve2_int_mla_by_indexed_elem<0b10, 0b1, "sqrdmlsh", int_aarch64_sve_sqrdmlsh_lane>;
// SVE2 saturating multiply-add high (vectors, unpredicated)
defm SQRDMLAH_ZZZ : sve2_int_mla<0b0, "sqrdmlah", int_aarch64_sve_sqrdmlah>;
defm SQRDMLSH_ZZZ : sve2_int_mla<0b1, "sqrdmlsh", int_aarch64_sve_sqrdmlsh>;
// SVE2 integer multiply (indexed)
defm MUL_ZZZI : sve2_int_mul_by_indexed_elem<0b1110, "mul", int_aarch64_sve_mul_lane>;
// SVE2 saturating multiply high (indexed)
defm SQDMULH_ZZZI : sve2_int_mul_by_indexed_elem<0b1100, "sqdmulh", int_aarch64_sve_sqdmulh_lane>;
defm SQRDMULH_ZZZI : sve2_int_mul_by_indexed_elem<0b1101, "sqrdmulh", int_aarch64_sve_sqrdmulh_lane>;
// SVE2 signed saturating doubling multiply high (unpredicated)
defm SQDMULH_ZZZ : sve2_int_mul<0b100, "sqdmulh", int_aarch64_sve_sqdmulh>;
defm SQRDMULH_ZZZ : sve2_int_mul<0b101, "sqrdmulh", int_aarch64_sve_sqrdmulh>;
// SVE2 integer multiply vectors (unpredicated)
defm MUL_ZZZ : sve2_int_mul<0b000, "mul", mul>;
defm SMULH_ZZZ : sve2_int_mul<0b010, "smulh", null_frag>;
defm UMULH_ZZZ : sve2_int_mul<0b011, "umulh", null_frag>;
defm PMUL_ZZZ : sve2_int_mul_single<0b001, "pmul", int_aarch64_sve_pmul>;
// Add patterns for unpredicated version of smulh and umulh.
def : Pat<(nxv16i8 (int_aarch64_sve_smulh (nxv16i1 (AArch64ptrue 31)), nxv16i8:$Op1, nxv16i8:$Op2)),
(SMULH_ZZZ_B $Op1, $Op2)>;
def : Pat<(nxv8i16 (int_aarch64_sve_smulh (nxv8i1 (AArch64ptrue 31)), nxv8i16:$Op1, nxv8i16:$Op2)),
(SMULH_ZZZ_H $Op1, $Op2)>;
def : Pat<(nxv4i32 (int_aarch64_sve_smulh (nxv4i1 (AArch64ptrue 31)), nxv4i32:$Op1, nxv4i32:$Op2)),
(SMULH_ZZZ_S $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_smulh (nxv2i1 (AArch64ptrue 31)), nxv2i64:$Op1, nxv2i64:$Op2)),
(SMULH_ZZZ_D $Op1, $Op2)>;
def : Pat<(nxv16i8 (int_aarch64_sve_umulh (nxv16i1 (AArch64ptrue 31)), nxv16i8:$Op1, nxv16i8:$Op2)),
(UMULH_ZZZ_B $Op1, $Op2)>;
def : Pat<(nxv8i16 (int_aarch64_sve_umulh (nxv8i1 (AArch64ptrue 31)), nxv8i16:$Op1, nxv8i16:$Op2)),
(UMULH_ZZZ_H $Op1, $Op2)>;
def : Pat<(nxv4i32 (int_aarch64_sve_umulh (nxv4i1 (AArch64ptrue 31)), nxv4i32:$Op1, nxv4i32:$Op2)),
(UMULH_ZZZ_S $Op1, $Op2)>;
def : Pat<(nxv2i64 (int_aarch64_sve_umulh (nxv2i1 (AArch64ptrue 31)), nxv2i64:$Op1, nxv2i64:$Op2)),
(UMULH_ZZZ_D $Op1, $Op2)>;
// SVE2 complex integer dot product (indexed)
defm CDOT_ZZZI : sve2_cintx_dot_by_indexed_elem<"cdot", int_aarch64_sve_cdot_lane>;
// SVE2 complex integer dot product
defm CDOT_ZZZ : sve2_cintx_dot<"cdot", int_aarch64_sve_cdot>;
// SVE2 complex integer multiply-add (indexed)
defm CMLA_ZZZI : sve2_cmla_by_indexed_elem<0b0, "cmla", int_aarch64_sve_cmla_lane_x>;
// SVE2 complex saturating multiply-add (indexed)
defm SQRDCMLAH_ZZZI : sve2_cmla_by_indexed_elem<0b1, "sqrdcmlah", int_aarch64_sve_sqrdcmlah_lane_x>;
// SVE2 complex integer multiply-add
defm CMLA_ZZZ : sve2_int_cmla<0b0, "cmla", int_aarch64_sve_cmla_x>;
defm SQRDCMLAH_ZZZ : sve2_int_cmla<0b1, "sqrdcmlah", int_aarch64_sve_sqrdcmlah_x>;
// SVE2 integer multiply long (indexed)
defm SMULLB_ZZZI : sve2_int_mul_long_by_indexed_elem<0b000, "smullb", int_aarch64_sve_smullb_lane>;
defm SMULLT_ZZZI : sve2_int_mul_long_by_indexed_elem<0b001, "smullt", int_aarch64_sve_smullt_lane>;
defm UMULLB_ZZZI : sve2_int_mul_long_by_indexed_elem<0b010, "umullb", int_aarch64_sve_umullb_lane>;
defm UMULLT_ZZZI : sve2_int_mul_long_by_indexed_elem<0b011, "umullt", int_aarch64_sve_umullt_lane>;
// SVE2 saturating multiply (indexed)
defm SQDMULLB_ZZZI : sve2_int_mul_long_by_indexed_elem<0b100, "sqdmullb", int_aarch64_sve_sqdmullb_lane>;
defm SQDMULLT_ZZZI : sve2_int_mul_long_by_indexed_elem<0b101, "sqdmullt", int_aarch64_sve_sqdmullt_lane>;
// SVE2 integer multiply-add long (indexed)
defm SMLALB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1000, "smlalb", int_aarch64_sve_smlalb_lane>;
defm SMLALT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1001, "smlalt", int_aarch64_sve_smlalt_lane>;
defm UMLALB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1010, "umlalb", int_aarch64_sve_umlalb_lane>;
defm UMLALT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1011, "umlalt", int_aarch64_sve_umlalt_lane>;
defm SMLSLB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1100, "smlslb", int_aarch64_sve_smlslb_lane>;
defm SMLSLT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1101, "smlslt", int_aarch64_sve_smlslt_lane>;
defm UMLSLB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1110, "umlslb", int_aarch64_sve_umlslb_lane>;
defm UMLSLT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b1111, "umlslt", int_aarch64_sve_umlslt_lane>;
// SVE2 integer multiply-add long (vectors, unpredicated)
defm SMLALB_ZZZ : sve2_int_mla_long<0b10000, "smlalb", int_aarch64_sve_smlalb>;
defm SMLALT_ZZZ : sve2_int_mla_long<0b10001, "smlalt", int_aarch64_sve_smlalt>;
defm UMLALB_ZZZ : sve2_int_mla_long<0b10010, "umlalb", int_aarch64_sve_umlalb>;
defm UMLALT_ZZZ : sve2_int_mla_long<0b10011, "umlalt", int_aarch64_sve_umlalt>;
defm SMLSLB_ZZZ : sve2_int_mla_long<0b10100, "smlslb", int_aarch64_sve_smlslb>;
defm SMLSLT_ZZZ : sve2_int_mla_long<0b10101, "smlslt", int_aarch64_sve_smlslt>;
defm UMLSLB_ZZZ : sve2_int_mla_long<0b10110, "umlslb", int_aarch64_sve_umlslb>;
defm UMLSLT_ZZZ : sve2_int_mla_long<0b10111, "umlslt", int_aarch64_sve_umlslt>;
// SVE2 saturating multiply-add long (indexed)
defm SQDMLALB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b0100, "sqdmlalb", int_aarch64_sve_sqdmlalb_lane>;
defm SQDMLALT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b0101, "sqdmlalt", int_aarch64_sve_sqdmlalt_lane>;
defm SQDMLSLB_ZZZI : sve2_int_mla_long_by_indexed_elem<0b0110, "sqdmlslb", int_aarch64_sve_sqdmlslb_lane>;
defm SQDMLSLT_ZZZI : sve2_int_mla_long_by_indexed_elem<0b0111, "sqdmlslt", int_aarch64_sve_sqdmlslt_lane>;
// SVE2 saturating multiply-add long (vectors, unpredicated)
defm SQDMLALB_ZZZ : sve2_int_mla_long<0b11000, "sqdmlalb", int_aarch64_sve_sqdmlalb>;
defm SQDMLALT_ZZZ : sve2_int_mla_long<0b11001, "sqdmlalt", int_aarch64_sve_sqdmlalt>;
defm SQDMLSLB_ZZZ : sve2_int_mla_long<0b11010, "sqdmlslb", int_aarch64_sve_sqdmlslb>;
defm SQDMLSLT_ZZZ : sve2_int_mla_long<0b11011, "sqdmlslt", int_aarch64_sve_sqdmlslt>;
// SVE2 saturating multiply-add interleaved long
defm SQDMLALBT_ZZZ : sve2_int_mla_long<0b00010, "sqdmlalbt", int_aarch64_sve_sqdmlalbt>;
defm SQDMLSLBT_ZZZ : sve2_int_mla_long<0b00011, "sqdmlslbt", int_aarch64_sve_sqdmlslbt>;
// SVE2 integer halving add/subtract (predicated)
defm SHADD_ZPmZ : sve2_int_arith_pred<0b100000, "shadd", int_aarch64_sve_shadd>;
defm UHADD_ZPmZ : sve2_int_arith_pred<0b100010, "uhadd", int_aarch64_sve_uhadd>;
defm SHSUB_ZPmZ : sve2_int_arith_pred<0b100100, "shsub", int_aarch64_sve_shsub>;
defm UHSUB_ZPmZ : sve2_int_arith_pred<0b100110, "uhsub", int_aarch64_sve_uhsub>;
defm SRHADD_ZPmZ : sve2_int_arith_pred<0b101000, "srhadd", int_aarch64_sve_srhadd>;
defm URHADD_ZPmZ : sve2_int_arith_pred<0b101010, "urhadd", int_aarch64_sve_urhadd>;
defm SHSUBR_ZPmZ : sve2_int_arith_pred<0b101100, "shsubr", int_aarch64_sve_shsubr>;
defm UHSUBR_ZPmZ : sve2_int_arith_pred<0b101110, "uhsubr", int_aarch64_sve_uhsubr>;
// SVE2 integer pairwise add and accumulate long
defm SADALP_ZPmZ : sve2_int_sadd_long_accum_pairwise<0, "sadalp", int_aarch64_sve_sadalp>;
defm UADALP_ZPmZ : sve2_int_sadd_long_accum_pairwise<1, "uadalp", int_aarch64_sve_uadalp>;
// SVE2 integer pairwise arithmetic
defm ADDP_ZPmZ : sve2_int_arith_pred<0b100011, "addp", int_aarch64_sve_addp>;
defm SMAXP_ZPmZ : sve2_int_arith_pred<0b101001, "smaxp", int_aarch64_sve_smaxp>;
defm UMAXP_ZPmZ : sve2_int_arith_pred<0b101011, "umaxp", int_aarch64_sve_umaxp>;
defm SMINP_ZPmZ : sve2_int_arith_pred<0b101101, "sminp", int_aarch64_sve_sminp>;
defm UMINP_ZPmZ : sve2_int_arith_pred<0b101111, "uminp", int_aarch64_sve_uminp>;
// SVE2 integer unary operations (predicated)
defm URECPE_ZPmZ : sve2_int_un_pred_arit_s<0b000, "urecpe", int_aarch64_sve_urecpe>;
defm URSQRTE_ZPmZ : sve2_int_un_pred_arit_s<0b001, "ursqrte", int_aarch64_sve_ursqrte>;
defm SQABS_ZPmZ : sve2_int_un_pred_arit<0b100, "sqabs", int_aarch64_sve_sqabs>;
defm SQNEG_ZPmZ : sve2_int_un_pred_arit<0b101, "sqneg", int_aarch64_sve_sqneg>;
// SVE2 saturating add/subtract
defm SQADD_ZPmZ : sve2_int_arith_pred<0b110000, "sqadd", int_aarch64_sve_sqadd>;
defm UQADD_ZPmZ : sve2_int_arith_pred<0b110010, "uqadd", int_aarch64_sve_uqadd>;
defm SQSUB_ZPmZ : sve2_int_arith_pred<0b110100, "sqsub", int_aarch64_sve_sqsub>;
defm UQSUB_ZPmZ : sve2_int_arith_pred<0b110110, "uqsub", int_aarch64_sve_uqsub>;
defm SUQADD_ZPmZ : sve2_int_arith_pred<0b111000, "suqadd", int_aarch64_sve_suqadd>;
defm USQADD_ZPmZ : sve2_int_arith_pred<0b111010, "usqadd", int_aarch64_sve_usqadd>;
defm SQSUBR_ZPmZ : sve2_int_arith_pred<0b111100, "sqsubr", int_aarch64_sve_sqsubr>;
defm UQSUBR_ZPmZ : sve2_int_arith_pred<0b111110, "uqsubr", int_aarch64_sve_uqsubr>;
// SVE2 saturating/rounding bitwise shift left (predicated)
defm SRSHL_ZPmZ : sve2_int_arith_pred<0b000100, "srshl", int_aarch64_sve_srshl>;
defm URSHL_ZPmZ : sve2_int_arith_pred<0b000110, "urshl", int_aarch64_sve_urshl>;
defm SRSHLR_ZPmZ : sve2_int_arith_pred<0b001100, "srshlr", null_frag>;
defm URSHLR_ZPmZ : sve2_int_arith_pred<0b001110, "urshlr", null_frag>;
defm SQSHL_ZPmZ : sve2_int_arith_pred<0b010000, "sqshl", int_aarch64_sve_sqshl>;
defm UQSHL_ZPmZ : sve2_int_arith_pred<0b010010, "uqshl", int_aarch64_sve_uqshl>;
defm SQRSHL_ZPmZ : sve2_int_arith_pred<0b010100, "sqrshl", int_aarch64_sve_sqrshl>;
defm UQRSHL_ZPmZ : sve2_int_arith_pred<0b010110, "uqrshl", int_aarch64_sve_uqrshl>;
defm SQSHLR_ZPmZ : sve2_int_arith_pred<0b011000, "sqshlr", null_frag>;
defm UQSHLR_ZPmZ : sve2_int_arith_pred<0b011010, "uqshlr", null_frag>;
defm SQRSHLR_ZPmZ : sve2_int_arith_pred<0b011100, "sqrshlr", null_frag>;
defm UQRSHLR_ZPmZ : sve2_int_arith_pred<0b011110, "uqrshlr", null_frag>;
let Predicates = [HasSVE2, UseExperimentalZeroingPseudos] in {
defm SQSHL_ZPZI : sve_int_bin_pred_shift_imm_left_zeroing_bhsd<null_frag>;
defm UQSHL_ZPZI : sve_int_bin_pred_shift_imm_left_zeroing_bhsd<null_frag>;
defm SRSHR_ZPZI : sve_int_bin_pred_shift_imm_right_zeroing_bhsd<int_aarch64_sve_srshr>;
defm URSHR_ZPZI : sve_int_bin_pred_shift_imm_right_zeroing_bhsd<int_aarch64_sve_urshr>;
defm SQSHLU_ZPZI : sve_int_bin_pred_shift_imm_left_zeroing_bhsd<int_aarch64_sve_sqshlu>;
}
// SVE2 predicated shifts
defm SQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0110, "sqshl", "SQSHL_ZPZI">;
defm UQSHL_ZPmI : sve_int_bin_pred_shift_imm_left< 0b0111, "uqshl", "UQSHL_ZPZI">;
defm SRSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1100, "srshr", "SRSHR_ZPZI", int_aarch64_sve_srshr>;
defm URSHR_ZPmI : sve_int_bin_pred_shift_imm_right<0b1101, "urshr", "URSHR_ZPZI", int_aarch64_sve_urshr>;
defm SQSHLU_ZPmI : sve2_int_bin_pred_shift_imm_left< 0b1111, "sqshlu", "SQSHLU_ZPZI", int_aarch64_sve_sqshlu>;
// SVE2 integer add/subtract long
defm SADDLB_ZZZ : sve2_wide_int_arith_long<0b00000, "saddlb", int_aarch64_sve_saddlb>;
defm SADDLT_ZZZ : sve2_wide_int_arith_long<0b00001, "saddlt", int_aarch64_sve_saddlt>;
defm UADDLB_ZZZ : sve2_wide_int_arith_long<0b00010, "uaddlb", int_aarch64_sve_uaddlb>;
defm UADDLT_ZZZ : sve2_wide_int_arith_long<0b00011, "uaddlt", int_aarch64_sve_uaddlt>;
defm SSUBLB_ZZZ : sve2_wide_int_arith_long<0b00100, "ssublb", int_aarch64_sve_ssublb>;
defm SSUBLT_ZZZ : sve2_wide_int_arith_long<0b00101, "ssublt", int_aarch64_sve_ssublt>;
defm USUBLB_ZZZ : sve2_wide_int_arith_long<0b00110, "usublb", int_aarch64_sve_usublb>;
defm USUBLT_ZZZ : sve2_wide_int_arith_long<0b00111, "usublt", int_aarch64_sve_usublt>;
defm SABDLB_ZZZ : sve2_wide_int_arith_long<0b01100, "sabdlb", int_aarch64_sve_sabdlb>;
defm SABDLT_ZZZ : sve2_wide_int_arith_long<0b01101, "sabdlt", int_aarch64_sve_sabdlt>;
defm UABDLB_ZZZ : sve2_wide_int_arith_long<0b01110, "uabdlb", int_aarch64_sve_uabdlb>;
defm UABDLT_ZZZ : sve2_wide_int_arith_long<0b01111, "uabdlt", int_aarch64_sve_uabdlt>;
// SVE2 integer add/subtract wide
defm SADDWB_ZZZ : sve2_wide_int_arith_wide<0b000, "saddwb", int_aarch64_sve_saddwb>;
defm SADDWT_ZZZ : sve2_wide_int_arith_wide<0b001, "saddwt", int_aarch64_sve_saddwt>;
defm UADDWB_ZZZ : sve2_wide_int_arith_wide<0b010, "uaddwb", int_aarch64_sve_uaddwb>;
defm UADDWT_ZZZ : sve2_wide_int_arith_wide<0b011, "uaddwt", int_aarch64_sve_uaddwt>;
defm SSUBWB_ZZZ : sve2_wide_int_arith_wide<0b100, "ssubwb", int_aarch64_sve_ssubwb>;
defm SSUBWT_ZZZ : sve2_wide_int_arith_wide<0b101, "ssubwt", int_aarch64_sve_ssubwt>;
defm USUBWB_ZZZ : sve2_wide_int_arith_wide<0b110, "usubwb", int_aarch64_sve_usubwb>;
defm USUBWT_ZZZ : sve2_wide_int_arith_wide<0b111, "usubwt", int_aarch64_sve_usubwt>;
// SVE2 integer multiply long
defm SQDMULLB_ZZZ : sve2_wide_int_arith_long<0b11000, "sqdmullb", int_aarch64_sve_sqdmullb>;
defm SQDMULLT_ZZZ : sve2_wide_int_arith_long<0b11001, "sqdmullt", int_aarch64_sve_sqdmullt>;
defm SMULLB_ZZZ : sve2_wide_int_arith_long<0b11100, "smullb", int_aarch64_sve_smullb>;
defm SMULLT_ZZZ : sve2_wide_int_arith_long<0b11101, "smullt", int_aarch64_sve_smullt>;
defm UMULLB_ZZZ : sve2_wide_int_arith_long<0b11110, "umullb", int_aarch64_sve_umullb>;
defm UMULLT_ZZZ : sve2_wide_int_arith_long<0b11111, "umullt", int_aarch64_sve_umullt>;
defm PMULLB_ZZZ : sve2_pmul_long<0b0, "pmullb", int_aarch64_sve_pmullb_pair>;
defm PMULLT_ZZZ : sve2_pmul_long<0b1, "pmullt", int_aarch64_sve_pmullt_pair>;
// SVE2 bitwise shift and insert
defm SRI_ZZI : sve2_int_bin_shift_imm_right<0b0, "sri", int_aarch64_sve_sri>;
defm SLI_ZZI : sve2_int_bin_shift_imm_left< 0b1, "sli", int_aarch64_sve_sli>;
// SVE2 bitwise shift right and accumulate
defm SSRA_ZZI : sve2_int_bin_accum_shift_imm_right<0b00, "ssra", int_aarch64_sve_ssra>;
defm USRA_ZZI : sve2_int_bin_accum_shift_imm_right<0b01, "usra", int_aarch64_sve_usra>;
defm SRSRA_ZZI : sve2_int_bin_accum_shift_imm_right<0b10, "srsra", int_aarch64_sve_srsra>;
defm URSRA_ZZI : sve2_int_bin_accum_shift_imm_right<0b11, "ursra", int_aarch64_sve_ursra>;
// SVE2 complex integer add
defm CADD_ZZI : sve2_int_cadd<0b0, "cadd", int_aarch64_sve_cadd_x>;
defm SQCADD_ZZI : sve2_int_cadd<0b1, "sqcadd", int_aarch64_sve_sqcadd_x>;
// SVE2 integer absolute difference and accumulate
defm SABA_ZZZ : sve2_int_absdiff_accum<0b0, "saba", int_aarch64_sve_saba>;
defm UABA_ZZZ : sve2_int_absdiff_accum<0b1, "uaba", int_aarch64_sve_uaba>;
// SVE2 integer absolute difference and accumulate long
defm SABALB_ZZZ : sve2_int_absdiff_accum_long<0b00, "sabalb", int_aarch64_sve_sabalb>;
defm SABALT_ZZZ : sve2_int_absdiff_accum_long<0b01, "sabalt", int_aarch64_sve_sabalt>;
defm UABALB_ZZZ : sve2_int_absdiff_accum_long<0b10, "uabalb", int_aarch64_sve_uabalb>;
defm UABALT_ZZZ : sve2_int_absdiff_accum_long<0b11, "uabalt", int_aarch64_sve_uabalt>;
// SVE2 integer add/subtract long with carry
defm ADCLB_ZZZ : sve2_int_addsub_long_carry<0b00, "adclb", int_aarch64_sve_adclb>;
defm ADCLT_ZZZ : sve2_int_addsub_long_carry<0b01, "adclt", int_aarch64_sve_adclt>;
defm SBCLB_ZZZ : sve2_int_addsub_long_carry<0b10, "sbclb", int_aarch64_sve_sbclb>;
defm SBCLT_ZZZ : sve2_int_addsub_long_carry<0b11, "sbclt", int_aarch64_sve_sbclt>;
// SVE2 bitwise shift right narrow (bottom)
defm SQSHRUNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b000, "sqshrunb", int_aarch64_sve_sqshrunb>;
defm SQRSHRUNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b001, "sqrshrunb", int_aarch64_sve_sqrshrunb>;
defm SHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b010, "shrnb", int_aarch64_sve_shrnb>;
defm RSHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b011, "rshrnb", int_aarch64_sve_rshrnb>;
defm SQSHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b100, "sqshrnb", int_aarch64_sve_sqshrnb>;
defm SQRSHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b101, "sqrshrnb", int_aarch64_sve_sqrshrnb>;
defm UQSHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b110, "uqshrnb", int_aarch64_sve_uqshrnb>;
defm UQRSHRNB_ZZI : sve2_int_bin_shift_imm_right_narrow_bottom<0b111, "uqrshrnb", int_aarch64_sve_uqrshrnb>;
// SVE2 bitwise shift right narrow (top)
defm SQSHRUNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b000, "sqshrunt", int_aarch64_sve_sqshrunt>;
defm SQRSHRUNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b001, "sqrshrunt", int_aarch64_sve_sqrshrunt>;
defm SHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b010, "shrnt", int_aarch64_sve_shrnt>;
defm RSHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b011, "rshrnt", int_aarch64_sve_rshrnt>;
defm SQSHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b100, "sqshrnt", int_aarch64_sve_sqshrnt>;
defm SQRSHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b101, "sqrshrnt", int_aarch64_sve_sqrshrnt>;
defm UQSHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b110, "uqshrnt", int_aarch64_sve_uqshrnt>;
defm UQRSHRNT_ZZI : sve2_int_bin_shift_imm_right_narrow_top<0b111, "uqrshrnt", int_aarch64_sve_uqrshrnt>;
// SVE2 integer add/subtract narrow high part (bottom)
defm ADDHNB_ZZZ : sve2_int_addsub_narrow_high_bottom<0b00, "addhnb", int_aarch64_sve_addhnb>;
defm RADDHNB_ZZZ : sve2_int_addsub_narrow_high_bottom<0b01, "raddhnb", int_aarch64_sve_raddhnb>;
defm SUBHNB_ZZZ : sve2_int_addsub_narrow_high_bottom<0b10, "subhnb", int_aarch64_sve_subhnb>;
defm RSUBHNB_ZZZ : sve2_int_addsub_narrow_high_bottom<0b11, "rsubhnb", int_aarch64_sve_rsubhnb>;
// SVE2 integer add/subtract narrow high part (top)
defm ADDHNT_ZZZ : sve2_int_addsub_narrow_high_top<0b00, "addhnt", int_aarch64_sve_addhnt>;
defm RADDHNT_ZZZ : sve2_int_addsub_narrow_high_top<0b01, "raddhnt", int_aarch64_sve_raddhnt>;
defm SUBHNT_ZZZ : sve2_int_addsub_narrow_high_top<0b10, "subhnt", int_aarch64_sve_subhnt>;
defm RSUBHNT_ZZZ : sve2_int_addsub_narrow_high_top<0b11, "rsubhnt", int_aarch64_sve_rsubhnt>;
// SVE2 saturating extract narrow (bottom)
defm SQXTNB_ZZ : sve2_int_sat_extract_narrow_bottom<0b00, "sqxtnb", int_aarch64_sve_sqxtnb>;
defm UQXTNB_ZZ : sve2_int_sat_extract_narrow_bottom<0b01, "uqxtnb", int_aarch64_sve_uqxtnb>;
defm SQXTUNB_ZZ : sve2_int_sat_extract_narrow_bottom<0b10, "sqxtunb", int_aarch64_sve_sqxtunb>;
// SVE2 saturating extract narrow (top)
defm SQXTNT_ZZ : sve2_int_sat_extract_narrow_top<0b00, "sqxtnt", int_aarch64_sve_sqxtnt>;
defm UQXTNT_ZZ : sve2_int_sat_extract_narrow_top<0b01, "uqxtnt", int_aarch64_sve_uqxtnt>;
defm SQXTUNT_ZZ : sve2_int_sat_extract_narrow_top<0b10, "sqxtunt", int_aarch64_sve_sqxtunt>;
// SVE2 character match
defm MATCH_PPzZZ : sve2_char_match<0b0, "match", int_aarch64_sve_match>;
defm NMATCH_PPzZZ : sve2_char_match<0b1, "nmatch", int_aarch64_sve_nmatch>;
// SVE2 bitwise exclusive-or interleaved
defm EORBT_ZZZ : sve2_bitwise_xor_interleaved<0b0, "eorbt", int_aarch64_sve_eorbt>;
defm EORTB_ZZZ : sve2_bitwise_xor_interleaved<0b1, "eortb", int_aarch64_sve_eortb>;
// SVE2 bitwise shift left long
defm SSHLLB_ZZI : sve2_bitwise_shift_left_long<0b00, "sshllb", int_aarch64_sve_sshllb>;
defm SSHLLT_ZZI : sve2_bitwise_shift_left_long<0b01, "sshllt", int_aarch64_sve_sshllt>;
defm USHLLB_ZZI : sve2_bitwise_shift_left_long<0b10, "ushllb", int_aarch64_sve_ushllb>;
defm USHLLT_ZZI : sve2_bitwise_shift_left_long<0b11, "ushllt", int_aarch64_sve_ushllt>;
// SVE2 integer add/subtract interleaved long
defm SADDLBT_ZZZ : sve2_misc_int_addsub_long_interleaved<0b00, "saddlbt", int_aarch64_sve_saddlbt>;
defm SSUBLBT_ZZZ : sve2_misc_int_addsub_long_interleaved<0b10, "ssublbt", int_aarch64_sve_ssublbt>;
defm SSUBLTB_ZZZ : sve2_misc_int_addsub_long_interleaved<0b11, "ssubltb", int_aarch64_sve_ssubltb>;
// SVE2 histogram generation (segment)
def HISTSEG_ZZZ : sve2_hist_gen_segment<"histseg", int_aarch64_sve_histseg>;
// SVE2 histogram generation (vector)
defm HISTCNT_ZPzZZ : sve2_hist_gen_vector<"histcnt", int_aarch64_sve_histcnt>;
// SVE2 floating-point base 2 logarithm as integer
defm FLOGB_ZPmZ : sve2_fp_flogb<"flogb", int_aarch64_sve_flogb>;
// SVE2 floating-point convert precision
defm FCVTXNT_ZPmZ : sve2_fp_convert_down_odd_rounding_top<"fcvtxnt", "int_aarch64_sve_fcvtxnt">;
defm FCVTX_ZPmZ : sve2_fp_convert_down_odd_rounding<"fcvtx", "int_aarch64_sve_fcvtx">;
defm FCVTNT_ZPmZ : sve2_fp_convert_down_narrow<"fcvtnt", "int_aarch64_sve_fcvtnt">;
defm FCVTLT_ZPmZ : sve2_fp_convert_up_long<"fcvtlt", "int_aarch64_sve_fcvtlt">;
// SVE2 floating-point pairwise operations
defm FADDP_ZPmZZ : sve2_fp_pairwise_pred<0b000, "faddp", int_aarch64_sve_faddp>;
defm FMAXNMP_ZPmZZ : sve2_fp_pairwise_pred<0b100, "fmaxnmp", int_aarch64_sve_fmaxnmp>;
defm FMINNMP_ZPmZZ : sve2_fp_pairwise_pred<0b101, "fminnmp", int_aarch64_sve_fminnmp>;
defm FMAXP_ZPmZZ : sve2_fp_pairwise_pred<0b110, "fmaxp", int_aarch64_sve_fmaxp>;
defm FMINP_ZPmZZ : sve2_fp_pairwise_pred<0b111, "fminp", int_aarch64_sve_fminp>;
// SVE2 floating-point multiply-add long (indexed)
defm FMLALB_ZZZI_SHH : sve2_fp_mla_long_by_indexed_elem<0b00, "fmlalb", int_aarch64_sve_fmlalb_lane>;
defm FMLALT_ZZZI_SHH : sve2_fp_mla_long_by_indexed_elem<0b01, "fmlalt", int_aarch64_sve_fmlalt_lane>;
defm FMLSLB_ZZZI_SHH : sve2_fp_mla_long_by_indexed_elem<0b10, "fmlslb", int_aarch64_sve_fmlslb_lane>;
defm FMLSLT_ZZZI_SHH : sve2_fp_mla_long_by_indexed_elem<0b11, "fmlslt", int_aarch64_sve_fmlslt_lane>;
// SVE2 floating-point multiply-add long
defm FMLALB_ZZZ_SHH : sve2_fp_mla_long<0b00, "fmlalb", int_aarch64_sve_fmlalb>;
defm FMLALT_ZZZ_SHH : sve2_fp_mla_long<0b01, "fmlalt", int_aarch64_sve_fmlalt>;
defm FMLSLB_ZZZ_SHH : sve2_fp_mla_long<0b10, "fmlslb", int_aarch64_sve_fmlslb>;
defm FMLSLT_ZZZ_SHH : sve2_fp_mla_long<0b11, "fmlslt", int_aarch64_sve_fmlslt>;
// SVE2 bitwise ternary operations
defm EOR3_ZZZZ : sve2_int_bitwise_ternary_op<0b000, "eor3", int_aarch64_sve_eor3>;
defm BCAX_ZZZZ : sve2_int_bitwise_ternary_op<0b010, "bcax", int_aarch64_sve_bcax>;
defm BSL_ZZZZ : sve2_int_bitwise_ternary_op<0b001, "bsl", int_aarch64_sve_bsl>;
defm BSL1N_ZZZZ : sve2_int_bitwise_ternary_op<0b011, "bsl1n", int_aarch64_sve_bsl1n>;
defm BSL2N_ZZZZ : sve2_int_bitwise_ternary_op<0b101, "bsl2n", int_aarch64_sve_bsl2n>;
defm NBSL_ZZZZ : sve2_int_bitwise_ternary_op<0b111, "nbsl", int_aarch64_sve_nbsl>;
// SVE2 bitwise xor and rotate right by immediate
defm XAR_ZZZI : sve2_int_rotate_right_imm<"xar", int_aarch64_sve_xar>;
// SVE2 extract vector (immediate offset, constructive)
def EXT_ZZI_B : sve2_int_perm_extract_i_cons<"ext">;
// SVE2 non-temporal gather loads
defm LDNT1SB_ZZR_S : sve2_mem_gldnt_vs_32_ptrs<0b00000, "ldnt1sb", AArch64ldnt1s_gather_z, nxv4i8>;
defm LDNT1B_ZZR_S : sve2_mem_gldnt_vs_32_ptrs<0b00001, "ldnt1b", AArch64ldnt1_gather_z, nxv4i8>;
defm LDNT1SH_ZZR_S : sve2_mem_gldnt_vs_32_ptrs<0b00100, "ldnt1sh", AArch64ldnt1s_gather_z, nxv4i16>;
defm LDNT1H_ZZR_S : sve2_mem_gldnt_vs_32_ptrs<0b00101, "ldnt1h", AArch64ldnt1_gather_z, nxv4i16>;
defm LDNT1W_ZZR_S : sve2_mem_gldnt_vs_32_ptrs<0b01001, "ldnt1w", AArch64ldnt1_gather_z, nxv4i32>;
defm LDNT1SB_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b10000, "ldnt1sb", AArch64ldnt1s_gather_z, nxv2i8>;
defm LDNT1B_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b10010, "ldnt1b", AArch64ldnt1_gather_z, nxv2i8>;
defm LDNT1SH_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b10100, "ldnt1sh", AArch64ldnt1s_gather_z, nxv2i16>;
defm LDNT1H_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b10110, "ldnt1h", AArch64ldnt1_gather_z, nxv2i16>;
defm LDNT1SW_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b11000, "ldnt1sw", AArch64ldnt1s_gather_z, nxv2i32>;
defm LDNT1W_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b11010, "ldnt1w", AArch64ldnt1_gather_z, nxv2i32>;
defm LDNT1D_ZZR_D : sve2_mem_gldnt_vs_64_ptrs<0b11110, "ldnt1d", AArch64ldnt1_gather_z, nxv2i64>;
// SVE2 vector splice (constructive)
defm SPLICE_ZPZZ : sve2_int_perm_splice_cons<"splice">;
// SVE2 non-temporal scatter stores
defm STNT1B_ZZR_S : sve2_mem_sstnt_vs_32_ptrs<0b001, "stnt1b", AArch64stnt1_scatter, nxv4i8>;
defm STNT1H_ZZR_S : sve2_mem_sstnt_vs_32_ptrs<0b011, "stnt1h", AArch64stnt1_scatter, nxv4i16>;
defm STNT1W_ZZR_S : sve2_mem_sstnt_vs_32_ptrs<0b101, "stnt1w", AArch64stnt1_scatter, nxv4i32>;
defm STNT1B_ZZR_D : sve2_mem_sstnt_vs_64_ptrs<0b000, "stnt1b", AArch64stnt1_scatter, nxv2i8>;
defm STNT1H_ZZR_D : sve2_mem_sstnt_vs_64_ptrs<0b010, "stnt1h", AArch64stnt1_scatter, nxv2i16>;
defm STNT1W_ZZR_D : sve2_mem_sstnt_vs_64_ptrs<0b100, "stnt1w", AArch64stnt1_scatter, nxv2i32>;
defm STNT1D_ZZR_D : sve2_mem_sstnt_vs_64_ptrs<0b110, "stnt1d", AArch64stnt1_scatter, nxv2i64>;
// SVE2 table lookup (three sources)
defm TBL_ZZZZ : sve2_int_perm_tbl<"tbl", int_aarch64_sve_tbl2>;
defm TBX_ZZZ : sve2_int_perm_tbx<"tbx", int_aarch64_sve_tbx>;
let Predicates = [HasSVE, HasBF16] in {
def : SVE_3_Op_Pat<nxv8bf16, int_aarch64_sve_tbx, nxv8bf16, nxv8bf16, nxv8i16, TBX_ZZZ_H>;
def : Pat<(nxv8bf16 (int_aarch64_sve_tbl2 nxv8bf16:$Op1, nxv8bf16:$Op2, nxv8i16:$Op3)),
(nxv8bf16 (TBL_ZZZZ_H (REG_SEQUENCE ZPR2, nxv8bf16:$Op1, zsub0, nxv8bf16:$Op2, zsub1),
nxv8i16:$Op3))>;
}
// SVE2 integer compare scalar count and limit
defm WHILEGE_PWW : sve_int_while4_rr<0b000, "whilege", int_aarch64_sve_whilege>;
defm WHILEGT_PWW : sve_int_while4_rr<0b001, "whilegt", int_aarch64_sve_whilegt>;
defm WHILEHS_PWW : sve_int_while4_rr<0b100, "whilehs", int_aarch64_sve_whilehs>;
defm WHILEHI_PWW : sve_int_while4_rr<0b101, "whilehi", int_aarch64_sve_whilehi>;
defm WHILEGE_PXX : sve_int_while8_rr<0b000, "whilege", int_aarch64_sve_whilege>;
defm WHILEGT_PXX : sve_int_while8_rr<0b001, "whilegt", int_aarch64_sve_whilegt>;
defm WHILEHS_PXX : sve_int_while8_rr<0b100, "whilehs", int_aarch64_sve_whilehs>;
defm WHILEHI_PXX : sve_int_while8_rr<0b101, "whilehi", int_aarch64_sve_whilehi>;
// SVE2 pointer conflict compare
defm WHILEWR_PXX : sve2_int_while_rr<0b0, "whilewr", "int_aarch64_sve_whilewr">;
defm WHILERW_PXX : sve2_int_while_rr<0b1, "whilerw", "int_aarch64_sve_whilerw">;
}
let Predicates = [HasSVE2AES] in {
// SVE2 crypto destructive binary operations
defm AESE_ZZZ_B : sve2_crypto_des_bin_op<0b00, "aese", ZPR8, int_aarch64_sve_aese, nxv16i8>;
defm AESD_ZZZ_B : sve2_crypto_des_bin_op<0b01, "aesd", ZPR8, int_aarch64_sve_aesd, nxv16i8>;
// SVE2 crypto unary operations
defm AESMC_ZZ_B : sve2_crypto_unary_op<0b0, "aesmc", int_aarch64_sve_aesmc>;
defm AESIMC_ZZ_B : sve2_crypto_unary_op<0b1, "aesimc", int_aarch64_sve_aesimc>;
// PMULLB and PMULLT instructions which operate with 64-bit source and
// 128-bit destination elements are enabled with crypto extensions, similar
// to NEON PMULL2 instruction.
defm PMULLB_ZZZ_Q : sve2_wide_int_arith_pmul<0b00, 0b11010, "pmullb", int_aarch64_sve_pmullb_pair>;
defm PMULLT_ZZZ_Q : sve2_wide_int_arith_pmul<0b00, 0b11011, "pmullt", int_aarch64_sve_pmullt_pair>;
}
let Predicates = [HasSVE2SM4] in {
// SVE2 crypto constructive binary operations
defm SM4EKEY_ZZZ_S : sve2_crypto_cons_bin_op<0b0, "sm4ekey", ZPR32, int_aarch64_sve_sm4ekey, nxv4i32>;
// SVE2 crypto destructive binary operations
defm SM4E_ZZZ_S : sve2_crypto_des_bin_op<0b10, "sm4e", ZPR32, int_aarch64_sve_sm4e, nxv4i32>;
}
let Predicates = [HasSVE2SHA3] in {
// SVE2 crypto constructive binary operations
defm RAX1_ZZZ_D : sve2_crypto_cons_bin_op<0b1, "rax1", ZPR64, int_aarch64_sve_rax1, nxv2i64>;
}
let Predicates = [HasSVE2BitPerm] in {
// SVE2 bitwise permute
defm BEXT_ZZZ : sve2_misc_bitwise<0b1100, "bext", int_aarch64_sve_bext_x>;
defm BDEP_ZZZ : sve2_misc_bitwise<0b1101, "bdep", int_aarch64_sve_bdep_x>;
defm BGRP_ZZZ : sve2_misc_bitwise<0b1110, "bgrp", int_aarch64_sve_bgrp_x>;
}