commit 0f9c84cd936b6532495673613d9390efdc85cb3c
author Alexander Timofeev <Alexander.Timofeev@amd.com> Thu Jun 15 19:33:10 2017 +0000
committer Alexander Timofeev <Alexander.Timofeev@amd.com> Thu Jun 15 19:33:10 2017 +0000
tree f21751f18521ab02ca6f4075169926ff7399333a
parent f2d3e6d3d50ea7f16ffaf12bfbb03384d019d3b2

DivergencyAnalysis patch for review

llvm-svn: 305494

llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
index 8466f11..a60b1bb 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.h
@@ -103,6 +103,7 @@
 
   int getVectorInstrCost(unsigned Opcode, Type *ValTy, unsigned Index);
   bool isSourceOfDivergence(const Value *V) const;
+  bool isAlwaysUniform(const Value *V) const;
 
   unsigned getFlatAddressSpace() const {
     // Don't bother running InferAddressSpaces pass on graphics shaders which