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PR35131 Fix a misprint in CTLZ recognition
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Authored by evstupac on Nov 2 2017, 6:09 PM.

Details

Summary

Before the patch LLVM include shifts on a register when recognize CTLZ loops.
The patch makes it only shift on a constant 1.

Since this is clear misprint I don't add any new lit test.

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Repository
rL LLVM

Event Timeline

evstupac created this revision.Nov 2 2017, 6:09 PM
This revision is now accepted and ready to land.Nov 2 2017, 10:01 PM
This revision was automatically updated to reflect the committed changes.