Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Revert "Temporarily Revert "Add basic loop fusion pass."" | Eric Christopher | 2019-04-17 | 1 | -0/+30 |
| | | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552 | ||||
* | Temporarily Revert "Add basic loop fusion pass." | Eric Christopher | 2019-04-17 | 1 | -30/+0 |
| | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
* | [LoopOptimizer][Fix]PR32859, PR24738 | Simon Pilgrim | 2017-05-13 | 1 | -0/+30 |
The Loop vectorizer pass introduced undef value while it is fixing output of LCSSA form. Here it is: before: %e.0.ph = phi i32 [ 0, %for.inc.2.i ] after: %e.0.ph = phi i32 [ 0, %for.inc.2.i ], [ undef, %middle.block ] and after this change we have: %e.0.ph = phi i32 [ 0, %for.inc.2.i ] %e.0.ph = phi i32 [ 0, %for.inc.2.i ], [ 0, %middle.block ] Committed on behalf of @dtemirbulatov Differential Revision: https://reviews.llvm.org/D33055 llvm-svn: 302988 |