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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 | d341fb056416c1d109d45fd0b71755b5d6ba0ebf (patch) | |
| tree | 7529d9f8d38ce7ba4277a65e4373355512772357 /lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | |
| parent | 08b65a5b143165ba216a355189249b5907111de8 (diff) | |
AMDGPU: Fix incorrect selection of pseudo-branches
These should only be used if the machine structurizer is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315357 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AMDGPU/AMDGPUTargetMachine.cpp')
| -rw-r--r-- | lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp index 2fdb012243a..f20dba844d3 100644 --- a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp +++ b/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) ? |