[PATCH] D154206: [InstCombine] Fold comparison of usub.sat

[Nikita Popov via Phabricator via llvm-commits]

nikic accepted this revision.
nikic added a comment.

LGTM



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Comment at: llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp:3596
+  //    Y = (X < C) ? true : ((X - C) pred C2)
+  // => Y = (X < C) || ((X - C)) pred C2
+  // else
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  https://reviews.llvm.org/D154206/new/

https://reviews.llvm.org/D154206