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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-08-03 22:30:46 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2017-08-03 22:30:46 +0000 |
| commit | c8c75789a0e678aaa539b83a3f254a0b538b93bc (patch) | |
| tree | ff53a3e59375d452244d4c7da39ea67b1add6b5c /lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | |
| parent | 2bbed02c0b20129d1a8011acf9f42502272f0466 (diff) | |
AMDGPU: Add analysis pass for function argument info
This will allow only adding necessary inputs to callee functions
that need special inputs forwarded from the kernel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309996 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/AMDGPU/AMDGPUTargetMachine.cpp')
| -rw-r--r-- | lib/Target/AMDGPU/AMDGPUTargetMachine.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp index 41b4f7082d6..9c74607bb09 100644 --- a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp +++ b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp @@ -140,6 +140,7 @@ extern "C" void LLVMInitializeAMDGPUTarget() { initializeR600PacketizerPass(*PR); initializeR600ExpandSpecialInstrsPassPass(*PR); initializeR600VectorRegMergerPass(*PR); + initializeAMDGPUDAGToDAGISelPass(*PR); initializeSILowerI1CopiesPass(*PR); initializeSIFixSGPRCopiesPass(*PR); initializeSIFixVGPRCopiesPass(*PR); @@ -152,6 +153,7 @@ extern "C" void LLVMInitializeAMDGPUTarget() { initializeAMDGPUAlwaysInlinePass(*PR); initializeAMDGPUAnnotateKernelFeaturesPass(*PR); initializeAMDGPUAnnotateUniformValuesPass(*PR); + initializeAMDGPUArgumentUsageInfoPass(*PR); initializeAMDGPULowerIntrinsicsPass(*PR); initializeAMDGPUPromoteAllocaPass(*PR); initializeAMDGPUCodeGenPreparePass(*PR); @@ -638,7 +640,7 @@ bool AMDGPUPassConfig::addPreISel() { } bool AMDGPUPassConfig::addInstSelector() { - addPass(createAMDGPUISelDag(getAMDGPUTargetMachine(), getOptLevel())); + addPass(createAMDGPUISelDag(&getAMDGPUTargetMachine(), getOptLevel())); return false; } |