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Summary: This patch provides a means to set Metadata section kind for a global variable, if its explicit section name is prefixed with ".AMDGPU.metadata." This could be useful to make the global variable go to an ELF section without any section flags set. Reviewers: dstuttard, tpr, kzhuravl, nhaehnle, t-tye Reviewed By: dstuttard, kzhuravl Subscribers: llvm-commits, arsenm, jvesely, wdng, yaxunl, t-tye Differential Revision: https://reviews.llvm.org/D55267 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348922 91177308-0d34-0410-b5e6-96231b3b80d8
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//===-- AMDGPUTargetObjectFile.h - AMDGPU Object Info ----*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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///
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/// \file
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/// This file declares the AMDGPU-specific subclass of
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/// TargetLoweringObjectFile.
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///
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_AMDGPU_AMDGPUTARGETOBJECTFILE_H
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#define LLVM_LIB_TARGET_AMDGPU_AMDGPUTARGETOBJECTFILE_H
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#include "AMDGPU.h"
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#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class AMDGPUTargetObjectFile : public TargetLoweringObjectFileELF {
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public:
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MCSection *SelectSectionForGlobal(const GlobalObject *GO, SectionKind Kind,
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const TargetMachine &TM) const override;
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MCSection *getExplicitSectionGlobal(const GlobalObject *GO, SectionKind Kind,
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const TargetMachine &TM) const override;
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};
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} // end namespace llvm
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#endif
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