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-rw-r--r--llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 87a820a395d..7414519aee1 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -740,6 +740,8 @@ void AMDGPUPassConfig::addCodeGenPrepare() {
EnableLowerKernelArguments)
addPass(createAMDGPULowerKernelArgumentsPass());
+ addPass(&AMDGPUPerfHintAnalysisID);
+
TargetPassConfig::addCodeGenPrepare();
if (EnableLoadStoreVectorizer)
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