[all-commits] [llvm/llvm-project] 552d32: [X86] Correct the SDTypeProfile for VNNI instructi...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 552d320e5a45c8b6eaae8b3714517271e6c6b668
      https://github.com/llvm/llvm-project/commit/552d320e5a45c8b6eaae8b3714517271e6c6b668
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2026-10-04 (Sun, 04 Oct 2026)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/lib/Target/X86/X86InstrAVX512.td
    M llvm/lib/Target/X86/X86InstrFragmentsSIMD.td
    M llvm/lib/Target/X86/X86InstrSSE.td

  Log Message:
  -----------
  [X86] Correct the SDTypeProfile for VNNI instructions. (#228745)

Operand 1 and 2 have i8 or i16 elements while the result and operand 0
have i32 elements. The type profile previously said all operands were
the same type.

I've split the type profile to capture the i8 and i16 element size
accurately.

Assisted-by: Claude



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