| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Revert "Temporarily Revert "Add basic loop fusion pass."" | Eric Christopher | 2019-04-17 | 1 | -0/+39 |
| | | | | | | | | | 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 | -39/+0 |
| | | | | | | | | | As it's causing some bot failures (and per request from kbarton). This reverts commit r358543/ab70da07286e618016e78247e4a24fcb84077fda. llvm-svn: 358546 | ||||
| * | [PM] Port LCSSA to the new PM. | Easwaran Raman | 2016-06-09 | 1 | -0/+1 |
| | | | | | | | Differential Revision: http://reviews.llvm.org/D21090 llvm-svn: 272294 | ||||
| * | Enable the new LoopInfo algorithm by default. | Andrew Trick | 2012-06-26 | 1 | -2/+2 |
| | | | | | | | | | | | | | | | | | | | | | | | | | The primary advantage is that loop optimizations will be applied in a stable order. This helps debugging and unit test creation. It is also a better overall implementation without pathologically bad performance on deep functions. On large functions (llvm-stress --size=200000 | opt -loops) Before: 0.1263s After: 0.0225s On deep functions (after tweaking llvm-stress, thanks Nadav): Before: 0.2281s After: 0.0227s See r158790 for more comments. The loop tree is now consistently generated in forward order, but loop passes are applied in reverse order over the program. If we have a loop optimization that prefers forward order, that can easily be achieved by adding a different type of LoopPassManager. llvm-svn: 159183 | ||||
| * | Do not add PHIs with no users when creating LCSSA form. Patch by Andrew Clinton. | Cameron Zwarich | 2011-03-15 | 1 | -0/+38 |
| llvm-svn: 127674 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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