[PATCH] D74752: AMDGPU/GlobalISel: Select VOP3P instructions

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
arsenm added reviewers: nhaehnle, kerbowa, foad.
Herald added subscribers: hiraditya, t-tye, tpr, dstuttard, rovka, yaxunl, wdng, jvesely, kzhuravl.
Herald added a project: LLVM.

This only handles the basic cases. More work is needed to make better
use of op_sel.


https://reviews.llvm.org/D74752

Files:
  llvm/lib/Target/AMDGPU/AMDGPUGISel.td
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp
  llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.h
  llvm/test/CodeGen/AMDGPU/GlobalISel/fmul.v2f16.ll
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-ashr.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fcanonicalize.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmaxnum-ieee.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmaxnum.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fminnum-ieee.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fminnum.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-fmul.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-lshr.v2s16.mir
  llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-shl.v2s16.mir

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