[PATCH] D155995: [AMDGPU]: Allow combining into v_dot4

[Jeffrey Byrnes via Phabricator via llvm-commits]

jrbyrnes updated this revision to Diff 552475.
jrbyrnes marked 13 inline comments as done.
jrbyrnes added a comment.

Rebase (for https://reviews.llvm.org/D158468) and lower with intrinsics.

Allowing combining in pre-legalize phase.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D155995/new/

https://reviews.llvm.org/D155995

Files:
  llvm/lib/Target/AMDGPU/SIISelLowering.cpp
  llvm/test/CodeGen/AMDGPU/idot2.ll
  llvm/test/CodeGen/AMDGPU/idot4s.ll
  llvm/test/CodeGen/AMDGPU/idot4u.ll

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