[PATCH] D31095: AMDGPU: Remove unnecessary ands when f16 is legal

[Matt Arsenault via Phabricator via llvm-commits]

arsenm updated this revision to Diff 92183.
arsenm added a comment.

Remove dead pattern


https://reviews.llvm.org/D31095

Files:
  lib/Target/AMDGPU/AMDGPUISelLowering.cpp
  lib/Target/AMDGPU/AMDGPUISelLowering.h
  lib/Target/AMDGPU/AMDGPUInstrInfo.td
  lib/Target/AMDGPU/SIISelLowering.cpp
  lib/Target/AMDGPU/SIISelLowering.h
  lib/Target/AMDGPU/SIInstructions.td
  test/CodeGen/AMDGPU/fabs.f16.ll
  test/CodeGen/AMDGPU/fadd.f16.ll
  test/CodeGen/AMDGPU/fcanonicalize.f16.ll
  test/CodeGen/AMDGPU/fmul.f16.ll
  test/CodeGen/AMDGPU/fptrunc.f16.ll
  test/CodeGen/AMDGPU/fsub.f16.ll
  test/CodeGen/AMDGPU/llvm.ceil.f16.ll
  test/CodeGen/AMDGPU/llvm.cos.f16.ll
  test/CodeGen/AMDGPU/llvm.exp2.f16.ll
  test/CodeGen/AMDGPU/llvm.floor.f16.ll
  test/CodeGen/AMDGPU/llvm.fma.f16.ll
  test/CodeGen/AMDGPU/llvm.fmuladd.f16.ll
  test/CodeGen/AMDGPU/llvm.log2.f16.ll
  test/CodeGen/AMDGPU/llvm.maxnum.f16.ll
  test/CodeGen/AMDGPU/llvm.minnum.f16.ll
  test/CodeGen/AMDGPU/llvm.rint.f16.ll
  test/CodeGen/AMDGPU/llvm.sin.f16.ll
  test/CodeGen/AMDGPU/llvm.sqrt.f16.ll
  test/CodeGen/AMDGPU/llvm.trunc.f16.ll
  test/CodeGen/AMDGPU/v_mac_f16.ll

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