//===- NVPTXSection.h - NVPTX-specific section representation ---*- C++ -*-===// // // The LLVM Compiler Infrastructure // // This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file declares the NVPTXSection class. // //===----------------------------------------------------------------------===// #ifndef LLVM_LIB_TARGET_NVPTX_NVPTXSECTION_H #define LLVM_LIB_TARGET_NVPTX_NVPTXSECTION_H #include "llvm/MC/MCSection.h" #include "llvm/MC/SectionKind.h" namespace llvm { /// Represents a section in PTX PTX does not have sections. We create this class /// in order to use the ASMPrint interface. /// class NVPTXSection final : public MCSection { virtual void anchor(); public: NVPTXSection(SectionVariant V, SectionKind K) : MCSection(V, K, nullptr) {} ~NVPTXSection() = default; /// Override this as NVPTX has its own way of printing switching /// to a section. void PrintSwitchToSection(const MCAsmInfo &MAI, const Triple &T, raw_ostream &OS, const MCExpr *Subsection) const override {} /// Base address of PTX sections is zero. bool UseCodeAlign() const override { return false; } bool isVirtualSection() const override { return false; } }; } // end namespace llvm #endif // LLVM_LIB_TARGET_NVPTX_NVPTXSECTION_H |