[PATCH] D109044: [DebugInfo][LoopStrengthReduction] Produce shorter expressions when using scev-based salvaging

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added inline comments.


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Comment at: llvm/lib/Transforms/Scalar/LoopStrengthReduce.cpp:6237
+        if (Offset.getValue().getMinSignedBits() <= 64)
+          Changed |= RewriteDVIUsingOffset(DVIRec, *LSRInductionVar,
+                                           Offset.getValue().getSExtValue());
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Does this mean the presence of debug info would change codegen?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D109044/new/

https://reviews.llvm.org/D109044