[all-commits] [llvm/llvm-project] 692d46: [NFC][X86][Codegen] Fix test coverage for AVX512 i...

Roman Lebedev via All-commits all-commits at lists.llvm.org
Tue Dec 13 14:52:28 PST 2022


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 692d46d839a7253669349a18555f3855b3476844
      https://github.com/llvm/llvm-project/commit/692d46d839a7253669349a18555f3855b3476844
  Author: Roman Lebedev <lebedev.ri at gmail.com>
  Date:   2022-12-14 (Wed, 14 Dec 2022)

  Changed paths:
    M llvm/test/CodeGen/X86/vector-replicaton-i1-mask.ll

  Log Message:
  -----------
  [NFC][X86][Codegen] Fix test coverage for AVX512 i1 mask replication

At least some of the seemingly-bad codegen was because we really need to
consume the replicated i1 mask by the mask-consuming instruction
if we want faithful codegen for the replication shuffle.

But some of the odd codegen is still there.




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