[all-commits] [llvm/llvm-project] 40e46b: [SLP]Do not emit int bitcast after minbitwidth ana...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 40e46b6effd38ee93c0de76f1b898230209bca1c
      https://github.com/llvm/llvm-project/commit/40e46b6effd38ee93c0de76f1b898230209bca1c
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2023-11-20 (Mon, 20 Nov 2023)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    A llvm/test/Transforms/SLPVectorizer/X86/int-bitcast-minbitwidth.ll

  Log Message:
  -----------
  [SLP]Do not emit int bitcast after minbitwidth analysis.

No need to emit bitcat op for integer operands if it is detected that
after minbitwidth analysis the type is the same.