| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Revert "Temporarily Revert "Add basic loop fusion pass."" | Eric Christopher | 2019-04-17 | 1 | -0/+56 |
| | | | | | | | | | 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 | -56/+0 |
| | | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
| * | [CGP] Limit distance between overflow math and cmp | Sam Parker | 2019-03-11 | 1 | -0/+56 |
| Inserting an overflowing arithmetic intrinsic can increase register pressure by producing two values at a point where only one is needed, while the second use maybe several blocks away. This increase in pressure is likely to be more detrimental on performance than rematerialising one of the original instructions. So, check that the arithmetic and compare instructions are no further apart than their immediate successor/predecessor. Differential Revision: https://reviews.llvm.org/D59024 llvm-svn: 355823 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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