Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [Hexagon] Simplify CFG after atomic expansion | Krzysztof Parzyszek | 2018-08-02 | 1 | -6/+6 |
| | | | | | | | | | | 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 | -4/+4 |
| | | | | llvm-svn: 323346 | ||||
* | [Hexagon] Even simpler patterns for sign- and zero-extending HVX vectors | Krzysztof Parzyszek | 2018-01-05 | 1 | -2/+2 |
| | | | | | | Recommit r321897 with updated testcases. llvm-svn: 321908 | ||||
* | [Hexagon] Generate HVX code for vector sign-, zero- and any-extends | Krzysztof Parzyszek | 2017-12-18 | 1 | -0/+30 |
Implement any-extend as zero-extend. llvm-svn: 321004 |