[all-commits] [llvm/llvm-project] 7d225b: [AArch64] Clarify that Anyext is OK for MOPS instr...

David Green via All-commits all-commits at lists.llvm.org
Fri Oct 27 14:00:01 PDT 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d225bf347fc6b6abb3cac8380073f97910dcdaf
      https://github.com/llvm/llvm-project/commit/7d225bf347fc6b6abb3cac8380073f97910dcdaf
  Author: David Green <david.green at arm.com>
  Date:   2023-10-27 (Fri, 27 Oct 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp

  Log Message:
  -----------
  [AArch64] Clarify that Anyext is OK for MOPS instructions. NFC

The instruction should only read the bottom 8 bits of the register, so an
anyext is OK here. Update the comment from zext->anyext to clarify.

Closes #70270 and #70298




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