[PATCH] D16603: AMDGPU/SI: Detect uniform branches and emit s_cbranch instructions

[Tom Stellard via llvm-commits]

tstellarAMD created this revision.
tstellarAMD added a reviewer: arsenm.
tstellarAMD added a subscriber: llvm-commits.
Herald added subscribers: arsenm, qcolombet, MatzeB.

http://reviews.llvm.org/D16603

Files:
  lib/Target/AMDGPU/AMDGPU.h
  lib/Target/AMDGPU/AMDGPUAnnotateUniformValues.cpp
  lib/Target/AMDGPU/AMDGPUISelDAGToDAG.cpp
  lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
  lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
  lib/Target/AMDGPU/SIAnnotateControlFlow.cpp
  lib/Target/AMDGPU/SIFixSGPRLiveRanges.cpp
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIInstrInfo.cpp
  lib/Target/AMDGPU/SIInstrInfo.h
  lib/Target/AMDGPU/SIInstrInfo.td
  lib/Target/AMDGPU/SIInstructions.td
  lib/Target/AMDGPU/SIRegisterInfo.cpp
  lib/Target/AMDGPU/SIRegisterInfo.td
  test/CodeGen/AMDGPU/and-gcn.ll
  test/CodeGen/AMDGPU/and.ll
  test/CodeGen/AMDGPU/cgp-addressing-modes.ll
  test/CodeGen/AMDGPU/endcf-loop-header.ll
  test/CodeGen/AMDGPU/i1-copy-implicit-def.ll
  test/CodeGen/AMDGPU/i1-copy-phi.ll
  test/CodeGen/AMDGPU/madmk.ll
  test/CodeGen/AMDGPU/move-addr64-rsrc-dead-subreg-writes.ll
  test/CodeGen/AMDGPU/salu-to-valu.ll
  test/CodeGen/AMDGPU/setcc.ll
  test/CodeGen/AMDGPU/si-annotate-cf.ll
  test/CodeGen/AMDGPU/subreg-coalescer-undef-use.ll
  test/CodeGen/AMDGPU/uniform-cfg.ll
  test/CodeGen/AMDGPU/uniform-crash.ll
  test/CodeGen/AMDGPU/valu-i1.ll
  test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot-compute.ll
  test/CodeGen/AMDGPU/vgpr-spill-emergency-stack-slot.ll

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