summaryrefslogtreecommitdiffstats
path: root/llvm/test/Transforms/LoopRotate/convergent.ll
Commit message (Collapse)AuthorAgeFilesLines
* Revert "Temporarily Revert "Add basic loop fusion pass.""Eric Christopher2019-04-171-0/+32
| | | | | | | | The reversion apparently deleted the test/Transforms directory. Will be re-reverting again. llvm-svn: 358552
* Temporarily Revert "Add basic loop fusion pass."Eric Christopher2019-04-171-32/+0
| | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546
* Update MemorySSA in LoopRotate.Alina Sbirlea2018-10-241-0/+1
| | | | | | | | | | | | Summary: Teach LoopRotate to preserve MemorySSA. Enable tests for correctness, dependency disabled by default. Subscribers: sanjoy, jlebar, Prazek, george.burgess.iv, llvm-commits Differential Revision: https://reviews.llvm.org/D51718 llvm-svn: 345216
* [LoopRotate] Don't perform loop rotation if the loop header calls a ↵Justin Lebar2016-02-121-0/+31
convergent function. Summary: Calls to convergent functions can be duplicated, but only if the duplicates are not control-flow dependent on any additional values. Loop rotation doesn't meet the bar. Reviewers: jingyue Subscribers: mzolotukhin, llvm-commits, arsenm, joker.eph, resistor, tra, hfinkel, broune Differential Revision: http://reviews.llvm.org/D17127 llvm-svn: 260729
OpenPOWER on IntegriCloud