[PATCH] D75504: [AMDGPU] moving vcc branch optimization into peephole

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp:1017
   addPass(&SIRemoveShortExecBranchesID);
+  addPass(&PeepholeOptimizerID);
   addPass(&SIInsertSkipsPassID);
----------------
Should not need an extra run of this


================
Comment at: llvm/lib/Target/AMDGPU/SIInstrInfo.cpp:2182
+
+    unsigned SReg = AMDGPU::NoRegister;
+    if (Op2.isReg()) {
----------------
Register, and initialization isn't needed


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D75504/new/

https://reviews.llvm.org/D75504