[PATCH] D36417: AMDGPU: Remove redundant opt level check

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
Herald added subscribers: t-tye, tpr, dstuttard, yaxunl, nhaehnle, wdng, kzhuravl.

addOptimizedRegAlloc isn't used for -O0 already.


https://reviews.llvm.org/D36417

Files:
  lib/Target/AMDGPU/AMDGPUTargetMachine.cpp


Index: lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
===================================================================
--- lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -799,8 +799,7 @@
 }
 
 void GCNPassConfig::addOptimizedRegAlloc(FunctionPass *RegAllocPass) {
-  if (getOptLevel() > CodeGenOpt::None)
-    insertPass(&MachineSchedulerID, &SIOptimizeExecMaskingPreRAID);
+  insertPass(&MachineSchedulerID, &SIOptimizeExecMaskingPreRAID);
 
   // This must be run immediately after phi elimination and before
   // TwoAddressInstructions, otherwise the processing of the tied operand of


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