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/+42 |
| | | | | | | | | 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 | -42/+0 |
| | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
* | [LoopUnrollPeel] Add case where we should forget the peeled loop from SCEV. | Florian Hahn | 2019-02-14 | 1 | -0/+42 |
The test case requires the peeled loop to be forgotten after peeling, even though it does not have a parent. When called via the unroller, SE->forgetTopmostLoop is also called, so the test case would also pass without any SCEV invalidation, but peelLoop is exposed as utility function. Also, in the test case, simplifyLoop will make changes, removing the loop from SCEV, but it is better to not rely on this behavior. Reviewers: sanjoy, mkazantsev Reviewed By: mkazantsev Tags: #llvm Differential Revision: https://reviews.llvm.org/D58192 llvm-svn: 354031 |