[all-commits] [llvm/llvm-project] e74550: [x86] exclude "X==0 ? Y :-1" from math/logic trans...

Sanjay Patel via All-commits all-commits at lists.llvm.org
Sun Jan 9 06:07:55 PST 2022

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e745507eda2704e913cdde5ba9211d969d87b95e
  Author: Sanjay Patel <spatel at rotateright.com>
  Date:   2022-01-09 (Sun, 09 Jan 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/select.ll

  Log Message:
  [x86] exclude "X==0 ? Y :-1" from math/logic transform

This is the last step in a series to improve lowering
via "SBB" asm:
...and fixes #53006

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