[PATCH] D48557: [X86] Use XOR for SUB (C, X) during isel if will help fold an immediate

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jun 25 14:05:30 PDT 2018


craig.topper updated this revision to Diff 152769.
craig.topper added a comment.

Remove the extra test change.


https://reviews.llvm.org/D48557

Files:
  lib/Target/X86/X86InstrCompiler.td
  test/CodeGen/X86/bool-math.ll
  test/CodeGen/X86/dagcombine-select.ll

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