| commit | bb99f40530be9eee3f461c62436b2b5f723e515b | [log] [tgz] |
|---|---|---|
| author | Chad Rosier <mcrosier@codeaurora.org> | Wed Sep 17 14:10:33 2014 +0000 |
| committer | Chad Rosier <mcrosier@codeaurora.org> | Wed Sep 17 14:10:33 2014 +0000 |
| tree | 08f41bb3f2055ddfbc3dbca1a89d110ee3bdfec1 | |
| parent | ebdf90ca009b6ae97980ee6b43acba3b1638546e [diff] |
[IndVarSimplify] Widen loop compare instructions. This improves other optimizations such as LSR. A sext may be added to the compare's other operand, but this can often be hoisted outside of the loop. llvm-svn: 217953