[PATCH] D34184: [InstCombine] Teach foldSelectICmpAndOr to recognize (select (icmp slt (trunc (X)), 0), Y, (or Y, C2))

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Jun 21 15:34:28 PDT 2017


craig.topper updated this revision to Diff 103483.
craig.topper added a comment.

Rebase on top of the one use fixes to the existing code.


https://reviews.llvm.org/D34184

Files:
  lib/Transforms/InstCombine/InstCombineSelect.cpp
  test/Transforms/InstCombine/select-with-bitwise-ops.ll

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