Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [Hexagon] Simplify CFG after atomic expansion | Krzysztof Parzyszek | 2018-08-02 | 1 | -44/+44 |
| | | | | | | | | | | 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] Replace instruction definitions with auto-generated ones | Krzysztof Parzyszek | 2017-02-10 | 1 | -2/+2 |
| | | | | llvm-svn: 294753 | ||||
* | [Hexagon] Fixes for new-value jump formation | Krzysztof Parzyszek | 2016-08-19 | 1 | -0/+63 |
- Recognize C2_cmpgtui, S2_tstbit_i, and S4_ntstbit_i. - Avoid creating new-value instructions with both source operands equal. llvm-svn: 279286 |