[PATCH] D94014: [InstCombine] reduce icmp(ashr X, C1), C2 to sign-bit test

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jan 4 10:02:18 PST 2021


lebedev.ri added inline comments.


================
Comment at: llvm/test/Transforms/InstCombine/icmp-shr.ll:512
+
+: negative test, but different transform possible
+
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It's a `:` (colon), not a `;` (semicolon), does this test parse?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D94014/new/

https://reviews.llvm.org/D94014



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