Commit message (Collapse) | Author | Age | Files | Lines | |
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* | [SystemZ] Extend integer absolute selection | Richard Sandiford | 2013-12-13 | 1 | -0/+133 |
| | | | | | | | | This patch makes more use of LPGFR and LNGFR. It builds on top of the LTGFR selection from r197234. Most of the tests are motivated by what InstCombine would produce. llvm-svn: 197236 | ||||
* | [SystemZ] Add negative integer absolute (load negative) | Richard Sandiford | 2013-08-19 | 1 | -0/+91 |
For now this matches the equivalent of (neg (abs ...)), which did hit a few times in projects/test-suite. We should probably also match cases where absolute-like selects are used with reversed arguments. llvm-svn: 188671 |