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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-10-10 20:22:07 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-10-10 20:22:07 +0000 |
| commit | cc85223f8743e7df6fc6a943926881a372e1c045 (patch) | |
| tree | f3f3f99a076274ba45349abf97d23ea64728734d /llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | |
| parent | e9d85fc8dd0858f160b8e0ecfa26180cf62efaf7 (diff) | |
| download | bcm5719-llvm-cc85223f8743e7df6fc6a943926881a372e1c045.tar.gz bcm5719-llvm-cc85223f8743e7df6fc6a943926881a372e1c045.zip | |
AMDGPU: Fix incorrect selection of pseudo-branches
These should only be used if the machine structurizer is enabled.
llvm-svn: 315357
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp index 2fdb012243a..f20dba844d3 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp @@ -117,10 +117,10 @@ static cl::opt<bool> EnableSIInsertWaitcntsPass( cl::init(true)); // Option to run late CFG structurizer -static cl::opt<bool> LateCFGStructurize( +static cl::opt<bool, true> LateCFGStructurize( "amdgpu-late-structurize", cl::desc("Enable late CFG structurization"), - cl::init(false), + cl::location(AMDGPUTargetMachine::EnableLateStructurizeCFG), cl::Hidden); static cl::opt<bool> EnableAMDGPUFunctionCalls( @@ -300,6 +300,8 @@ AMDGPUTargetMachine::AMDGPUTargetMachine(const Target &T, const Triple &TT, AMDGPUTargetMachine::~AMDGPUTargetMachine() = default; +bool AMDGPUTargetMachine::EnableLateStructurizeCFG = false; + StringRef AMDGPUTargetMachine::getGPUName(const Function &F) const { Attribute GPUAttr = F.getFnAttribute("target-cpu"); return GPUAttr.hasAttribute(Attribute::None) ? |
