[all-commits] [llvm/llvm-project] 512a6c: [X86] combineToExtendBoolVectorInReg - don't use c...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 512a6c50e87c1956c028daf3317b07b3aa0e309f
      https://github.com/llvm/llvm-project/commit/512a6c50e87c1956c028daf3317b07b3aa0e309f
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2023-08-13 (Sun, 13 Aug 2023)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/vector-reduce-fadd.ll

  Log Message:
  -----------
  [X86] combineToExtendBoolVectorInReg - don't use changeVectorElementType to create the bool vector type

Converting a (simple) vXf32 type to a vXi1 type isn't guaranteed to be simple, causing the MVT type to be invalid.

Fixes #64627