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Driver: Use the new ELF lld linker for AMDGPU 

Summary: 'gnu-old' has been deprecated in favor or 'gnu'.

Reviewers: arsenm, ruiu, rafael

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D15953

llvm-svn: 257175
This commit is contained in:
Tom Stellard 2016-01-08 15:14:31 +00:00
parent 4504c1bc80
commit 0e04f6c30f
3 changed files with 2 additions and 6 deletions
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4
clang/lib/Driver/Tools.cpp
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@ -6520,10 +6520,6 @@ void amdgpu::Linker::ConstructJob(Compilation &C, const JobAction &JA,
std::string Linker = getToolChain().GetProgramPath(getShortName());
ArgStringList CmdArgs;
CmdArgs.push_back("-flavor");
CmdArgs.push_back("old-gnu");
CmdArgs.push_back("-target");
CmdArgs.push_back(Args.MakeArgString(getToolChain().getTripleString()));
AddLinkerInputs(getToolChain(), Inputs, Args, CmdArgs);
CmdArgs.push_back("-o");
CmdArgs.push_back(Output.getFilename());

2
clang/lib/Driver/Tools.h
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@ -240,7 +240,7 @@ namespace amdgpu {
class LLVM_LIBRARY_VISIBILITY Linker : public GnuTool {
public:
Linker(const ToolChain &TC) : GnuTool("amdgpu::Linker", "lld", TC) {}
Linker(const ToolChain &TC) : GnuTool("amdgpu::Linker", "ld.lld", TC) {}
bool isLinkJob() const override { return true; }
bool hasIntegratedCPP() const override { return false; }
void ConstructJob(Compilation &C, const JobAction &JA,

2
clang/test/Driver/amdgpu-toolchain.c
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@ -1,3 +1,3 @@
// RUN: %clang -### -target amdgcn--amdhsa -x assembler -mcpu=kaveri %s 2>&1 | FileCheck -check-prefix=AS_LINK %s
// AS_LINK: clang{{.*}} "-cc1as"
// AS_LINK: lld{{.*}} "-flavor" "old-gnu" "-target" "amdgcn--amdhsa"
// AS_LINK: ld.lld{{.*}}