[PATCH] D156845: [ConstantRange] Calculate precise range for shl by -1

[Allen zhong via Phabricator via llvm-commits]

Allen marked an inline comment as done.
Allen added inline comments.


================
Comment at: llvm/lib/IR/ConstantRange.cpp:1501
+    return ConstantRange::getNonEmpty(std::move(Max), std::move(Min) + 1);
+  } else
+    return ConstantRange::getNonEmpty(std::move(Min), std::move(Max) + 1);
----------------
arsenm wrote:
> No else after return
Done, thanks


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  https://reviews.llvm.org/D156845/new/

https://reviews.llvm.org/D156845