[all-commits] [llvm/llvm-project] 6c37fb: Revert "[AArch64] fold subs ugt/ult to ands when t...

chenglin.bi via All-commits all-commits at lists.llvm.org
Tue Jan 17 02:42:01 PST 2023


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6c37fbdfcf2550c5de8b7e1a434c0db1273e906b
      https://github.com/llvm/llvm-project/commit/6c37fbdfcf2550c5de8b7e1a434c0db1273e906b
  Author: chenglin.bi <chenglin.bi at linaro.org>
  Date:   2023-01-17 (Tue, 17 Jan 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    M llvm/test/CodeGen/AArch64/andcompare.ll

  Log Message:
  -----------
  Revert "[AArch64] fold subs ugt/ult to ands when the second operand is a mask"

This reverts commit 4a64024c1410692197e4b54e27e7b269a67c78f4.

The original commit made a misstake that ugt reverse should be ule




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