[PATCH] D62703: [CVP] Simplify non-overflowing saturating add/sub

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added inline comments.


================
Comment at: llvm/lib/Transforms/Scalar/CorrelatedValuePropagation.cpp:442
+  SI->eraseFromParent();
+  ++NumOverflows;
+}
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Why not add a new statistic
"Number of saturating arithmetics converted to normal arithmetics"
?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62703/new/

https://reviews.llvm.org/D62703