[all-commits] [llvm/llvm-project] 142e60: [X86] Fix case of IsAfterLegalize argument. NFC.

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 142e60f40b506faca78a1ec0adb4394703212af8
      https://github.com/llvm/llvm-project/commit/142e60f40b506faca78a1ec0adb4394703212af8
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-07-19 (Mon, 19 Jul 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp

  Log Message:
  -----------
  [X86] Fix case of IsAfterLegalize argument. NFC.

Pulled out of D106280


  Commit: 8c598b77a038c87c1a0e60ce1b3c5e0961c30eda
      https://github.com/llvm/llvm-project/commit/8c598b77a038c87c1a0e60ce1b3c5e0961c30eda
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-07-19 (Mon, 19 Jul 2021)

  Changed paths:
    M llvm/include/llvm/CodeGen/ISDOpcodes.h

  Log Message:
  -----------
  [ISD] Add disclaimer comments to AssertSext/Zext/Align opcodes about poison values

As encountered on D106053, we need to be very explicit that the Assertion nodes don't hold true for a poison value (or for specific poisoned vector elements).

Differential Revision: https://reviews.llvm.org/D106257


Compare: https://github.com/llvm/llvm-project/compare/87656a3134c7...8c598b77a038