46 lines
1.7 KiB
C++
46 lines
1.7 KiB
C++
//===-- SPIRVTargetObjectFile.h - SPIRV Object Info -------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H
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#define LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H
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#include "llvm/MC/MCSection.h"
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#include "llvm/MC/SectionKind.h"
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#include "llvm/Target/TargetLoweringObjectFile.h"
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namespace llvm {
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class SPIRVTargetObjectFile : public TargetLoweringObjectFile {
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public:
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~SPIRVTargetObjectFile() override;
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void Initialize(MCContext &ctx, const TargetMachine &TM) override {
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TargetLoweringObjectFile::Initialize(ctx, TM);
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}
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// All words in a SPIR-V module (excepting the first 5 ones) are a linear
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// sequence of instructions in a specific order. We put all the instructions
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// in the single text section.
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MCSection *getSectionForConstant(const DataLayout &DL, SectionKind Kind,
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const Constant *C,
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Align &Alignment) const override {
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return TextSection;
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}
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MCSection *getExplicitSectionGlobal(const GlobalObject *GO, SectionKind Kind,
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const TargetMachine &TM) const override {
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return TextSection;
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}
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MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind,
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const TargetMachine &TM) const override {
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return TextSection;
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}
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};
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} // end namespace llvm
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#endif // LLVM_LIB_TARGET_SPIRV_SPIRVTARGETOBJECTFILE_H
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