Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [InstCombine] Deal with -(trunc(X >>u 63)) -> trunc(X >>s 63) | Roman Lebedev | 2019-10-01 | 1 | -17/+12 |
| | | | | | | | | Identical to it's trunc-less variant, just pretent-to hoist trunc, and everything else still holds: https://rise4fun.com/Alive/JRU llvm-svn: 373364 | ||||
* | [NFC][InstCombine] (Better) tests for sign-bit-smearing pattern | Roman Lebedev | 2019-10-01 | 1 | -0/+153 |
https://rise4fun.com/Alive/JRU https://rise4fun.com/Alive/yR4 <- we can preserve 'exact' llvm-svn: 373362 |