[PATCH] D38128: Handle COPYs of physregs better (regalloc hints)

[Jonas Paulsson via Phabricator via llvm-commits]

jonpa updated this revision to Diff 118353.
jonpa added a comment.
Herald added a subscriber: wdng.

Thanks Martin - test case updated.


https://reviews.llvm.org/D38128

Files:
  include/llvm/CodeGen/MachineRegisterInfo.h
  include/llvm/Target/TargetRegisterInfo.h
  lib/CodeGen/CalcSpillWeights.cpp
  lib/CodeGen/TargetRegisterInfo.cpp
  test/CodeGen/AArch64/arm64-aapcs.ll
  test/CodeGen/AArch64/func-argpassing.ll
  test/CodeGen/AArch64/swifterror.ll
  test/CodeGen/AArch64/win64_vararg.ll
  test/CodeGen/AMDGPU/addrspacecast.ll
  test/CodeGen/AMDGPU/anyext.ll
  test/CodeGen/AMDGPU/branch-condition-and.ll
  test/CodeGen/AMDGPU/branch-relaxation.ll
  test/CodeGen/AMDGPU/callee-special-input-sgprs.ll
  test/CodeGen/AMDGPU/callee-special-input-vgprs.ll
  test/CodeGen/AMDGPU/cf-loop-on-constant.ll
  test/CodeGen/AMDGPU/cndmask-no-def-vcc.ll
  test/CodeGen/AMDGPU/collapse-endcf.ll
  test/CodeGen/AMDGPU/commute-compares.ll
  test/CodeGen/AMDGPU/ctlz.ll
  test/CodeGen/AMDGPU/ctlz_zero_undef.ll
  test/CodeGen/AMDGPU/fcmp.f16.ll
  test/CodeGen/SystemZ/call-03.ll
  test/CodeGen/SystemZ/swift-return.ll
  test/CodeGen/SystemZ/swifterror.ll

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