| commit | bdff1c997aab5458ca4c23029143fad3f036dc1b | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Wed Apr 06 23:35:59 2011 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Wed Apr 06 23:35:59 2011 +0000 |
| tree | 0d4507b7a76c23a9db998b1b95afb66e1a901d92 | |
| parent | c1bcafd8c1ffc6ec1421f7c6debc125f24d8b9ce [diff] |
Teach the ARM peephole optimizer that RSB, RSC, ADC, and SBC can be used for folded comparisons, just like ADD and SUB. llvm-svn: 129038