[PATCH] D151659: Constant propogation through freeze instruction

[Florian Hahn via Phabricator via llvm-commits]

fhahn accepted this revision.
fhahn added a comment.

LGTM, thanks!



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Comment at: llvm/lib/Transforms/Utils/SCCPSolver.cpp:1415
+  if (SCCPSolver::isConstant(V0State)) {
+    if (isGuaranteedNotToBeUndefOrPoison(getConstant(V0State)))
+      return (void)markConstant(IV, &I, getConstant(V0State));
----------------
nit: fold into previous if?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D151659/new/

https://reviews.llvm.org/D151659