Unverified Commit cd145989 authored by Vikash Gupta's avatar Vikash Gupta Committed by GitHub
Browse files

[AMDGPU][NFC] Eliminates the redundant code in the AMDGPUTargetMachine.cpp (#193169)

parent 5ef29d1d

llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp

+6 −9
Original line number Diff line number Diff line
@@ -1057,12 +1057,10 @@ void AMDGPUTargetMachine::registerPassBuilderCallbacks(PassBuilder &PB) { 
        // anything, and before other cleanup optimizations.

        FPM.addPass(AMDGPULowerKernelAttributesPass());



        if (Level != OptimizationLevel::O0) {

        // Promote alloca to vector before SROA and loop unroll. If we

        // manage to eliminate allocas before unroll we may choose to unroll

        // less.

        FPM.addPass(AMDGPUPromoteAllocaToVectorPass(*this));

        }



        PM.addPass(createCGSCCToFunctionPassAdaptor(std::move(FPM)));

      });
@@ -1584,11 +1582,10 @@ bool AMDGPUPassConfig::addGCPasses() { 
bool GCNPassConfig::addPreISel() {

  AMDGPUPassConfig::addPreISel();



  if (TM->getOptLevel() > CodeGenOptLevel::None)

  if (TM->getOptLevel() > CodeGenOptLevel::None) {

    addPass(createSinkingPass());



  if (TM->getOptLevel() > CodeGenOptLevel::None)

    addPass(createAMDGPULateCodeGenPrepareLegacyPass());

  }



  // Merge divergent exit nodes. StructurizeCFG won't recognize the multi-exit

  // regions formed by them.