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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-02-21 21:31:43 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2019-02-21 21:31:43 +0000 |
| commit | d91bb4831b6ca315a9fbde54b7afa6e70e08bec3 (patch) | |
| tree | 68b84fc23c994af7e9126d5f1a3e9e1f5181300e | |
| parent | 97468e9282b25639de0181c94eba6972519f4e84 (diff) | |
| download | bcm5719-llvm-d91bb4831b6ca315a9fbde54b7afa6e70e08bec3.tar.gz bcm5719-llvm-d91bb4831b6ca315a9fbde54b7afa6e70e08bec3.zip | |
AMDGPU: Don't emit debugger subtarget features
Keep the flag around for compatability.
llvm-svn: 354624
| -rw-r--r-- | clang/lib/Driver/ToolChains/AMDGPU.cpp | 11 | ||||
| -rw-r--r-- | clang/test/Driver/amdgpu-features.c | 2 |
2 files changed, 3 insertions, 10 deletions
diff --git a/clang/lib/Driver/ToolChains/AMDGPU.cpp b/clang/lib/Driver/ToolChains/AMDGPU.cpp index b9300bcc42e..7f6ddabb2ac 100644 --- a/clang/lib/Driver/ToolChains/AMDGPU.cpp +++ b/clang/lib/Driver/ToolChains/AMDGPU.cpp @@ -38,15 +38,8 @@ void amdgpu::Linker::ConstructJob(Compilation &C, const JobAction &JA, void amdgpu::getAMDGPUTargetFeatures(const Driver &D, const llvm::opt::ArgList &Args, std::vector<StringRef> &Features) { - if (const Arg *dAbi = Args.getLastArg(options::OPT_mamdgpu_debugger_abi)) { - StringRef value = dAbi->getValue(); - if (value == "1.0") { - Features.push_back("+amdgpu-debugger-insert-nops"); - Features.push_back("+amdgpu-debugger-emit-prologue"); - } else { - D.Diag(diag::err_drv_clang_unsupported) << dAbi->getAsString(Args); - } - } + if (const Arg *dAbi = Args.getLastArg(options::OPT_mamdgpu_debugger_abi)) + D.Diag(diag::err_drv_clang_unsupported) << dAbi->getAsString(Args); handleTargetFeaturesGroup( Args, Features, options::OPT_m_amdgpu_Features_Group); diff --git a/clang/test/Driver/amdgpu-features.c b/clang/test/Driver/amdgpu-features.c index 15bcfed1550..6b0f103fb6b 100644 --- a/clang/test/Driver/amdgpu-features.c +++ b/clang/test/Driver/amdgpu-features.c @@ -4,7 +4,7 @@ // RUN: %clang -### -target amdgcn -x cl -S -emit-llvm -mcpu=kaveri -mamdgpu-debugger-abi=1.0 %s -o - 2>&1 \ // RUN: | FileCheck --check-prefix=CHECK-MAMDGPU-DEBUGGER-ABI-1-0 %s -// CHECK-MAMDGPU-DEBUGGER-ABI-1-0: "-target-feature" "+amdgpu-debugger-insert-nops" "-target-feature" "+amdgpu-debugger-emit-prologue" +// CHECK-MAMDGPU-DEBUGGER-ABI-1-0: the clang compiler does not support '-mamdgpu-debugger-abi=1.0' // RUN: %clang -### -target amdgcn -mcpu=gfx700 -mcode-object-v3 %s 2>&1 | FileCheck --check-prefix=CODE-OBJECT-V3 %s // CODE-OBJECT-V3: "-target-feature" "+code-object-v3" |
