[all-commits] [llvm/llvm-project] a47603: [SLP]Fix PR91025: correctly handle smin/smax of si...

[Alexey Bataev via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a4760321017bd55f51ea0961231ca48ce9e14624
      https://github.com/llvm/llvm-project/commit/a4760321017bd55f51ea0961231ca48ce9e14624
  Author: Alexey Bataev <a.bataev at outlook.com>
  Date:   2024-05-06 (Mon, 06 May 2024)

  Changed paths:
    M llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
    M llvm/test/Transforms/SLPVectorizer/RISCV/smin-signed-zextended.ll

  Log Message:
  -----------
  [SLP]Fix PR91025: correctly handle smin/smax of signed operands.

Need to check that the signed operand has an extra sign bit to be sure
that we do not skip signedness, when trying to minimize bitwidth for
smin/smax intrinsics.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications