[PATCH] D11813: AMDGPU/SI: Use InstAlias instead of MnemonicAlias for VOPC instructions

Tom Stellard via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 6 11:31:25 PDT 2015


tstellarAMD created this revision.
tstellarAMD added a reviewer: arsenm.
tstellarAMD added a subscriber: llvm-commits.

With InstAlias, we don't need to print the _e32 portion of the mnemonic
when we print the $dst operand.  This change makes it possible to
include vcc in the asm string when we switch VOPC over to having
implicit vcc defs.

http://reviews.llvm.org/D11813

Files:
  lib/Target/AMDGPU/SIInstrFormats.td
  lib/Target/AMDGPU/SIInstrInfo.td
  test/MC/AMDGPU/vop3.s
  test/MC/AMDGPU/vopc-errs.s
  test/MC/AMDGPU/vopc.s

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