Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [Hexagon] Simplify CFG after atomic expansion | Krzysztof Parzyszek | 2018-08-02 | 1 | -1/+1 |
| | | | | | | | | | | This will remove suboptimal branching from the generated ll/sc loops. The extra simplification pass affects a lot of testcases, which have been modified to accommodate this change: either by modifying the test to become immune to the CFG simplification, or (less preferablt) by adding option -hexagon-initial-cfg-clenaup=0. llvm-svn: 338774 | ||||
* | [Hexagon] Run late copy propagation and dead code elimination passes | Krzysztof Parzyszek | 2018-01-24 | 1 | -3/+4 |
| | | | | llvm-svn: 323346 | ||||
* | [Hexagon] Properly update kill flags in HexagonNewValueJump | Krzysztof Parzyszek | 2017-06-22 | 1 | -0/+53 |
The feeder instruction will be moved to right before the compare, so the updating code should not be looking for kills past the compare. llvm-svn: 306059 |