[PATCH] D128155: [GuardWindening] Use freeze to widen using possible poison value.

[Florian Hahn via Phabricator via llvm-commits]

fhahn added inline comments.


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Comment at: llvm/test/Transforms/GuardWidening/basic.ll:379
+; CHECK-NEXT:  entry:
+; CHECK-NEXT:    [[FREEZE_WIDEN_CHECK:%.*]] = freeze i32 [[A0:%.*]]
+; CHECK-NEXT:    [[FREEZE_WIDEN_CHECK1:%.*]] = freeze i32 [[A0]]
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It seems it would be sufficient to only freeze the final value?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128155/new/

https://reviews.llvm.org/D128155