[PATCH] D99171: [WebAssembly] Fold xor by inverting branch target

[Sam Parker via Phabricator via llvm-commits]

samparker updated this revision to Diff 332883.
samparker added a comment.

Thanks all. I've added a PatLeaf to detect a boolean, but I wasn't sure how to write a negative test using LLVM IR considering that the branch always takes an i1. Any ideas?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99171/new/

https://reviews.llvm.org/D99171

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyInstrControl.td
  llvm/test/CodeGen/WebAssembly/comparisons-f32.ll
  llvm/test/CodeGen/WebAssembly/comparisons-f64.ll

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