[PATCH] D49049: [LSR] If no Use is interesting, early return.

Tim Shen via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Jul 9 15:08:15 PDT 2018


timshen added a comment.

In https://reviews.llvm.org/D49049#1154974, @sanjoy wrote:

> Do you have a test case for this?


I added the crasher. I haven't take a close look at the IR, but it's sufficient to reproduce the crash. Let me know if you think it's helpful to fully study the test and justify the cause.


https://reviews.llvm.org/D49049





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