| //===-- SPIRVTargetObjectFile.h - SPIRV Object Info -------------*- C++ -*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H |
| #define LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H |
| |
| #include "llvm/MC/MCSection.h" |
| #include "llvm/MC/SectionKind.h" |
| #include "llvm/Target/TargetLoweringObjectFile.h" |
| |
| namespace llvm { |
| |
| class SPIRVTargetObjectFile : public TargetLoweringObjectFile { |
| public: |
| ~SPIRVTargetObjectFile() override; |
| |
| void Initialize(MCContext &ctx, const TargetMachine &TM) override { |
| TargetLoweringObjectFile::Initialize(ctx, TM); |
| } |
| // All words in a SPIR-V module (excepting the first 5 ones) are a linear |
| // sequence of instructions in a specific order. We put all the instructions |
| // in the single text section. |
| MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind, |
| const Constant *C, |
| Align &Alignment) const override { |
| return TextSection; |
| } |
| MCSection *getExplicitSectionGlobal(const GlobalObject *GO, SectionKind Kind, |
| const TargetMachine &TM) const override { |
| return TextSection; |
| } |
| MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind, |
| const TargetMachine &TM) const override { |
| return TextSection; |
| } |
| }; |
| |
| } // end namespace llvm |
| |
| #endif // LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H |