| commit | 2463a66c885fd95073388cc4359c16580d09979c | [log] [tgz] |
|---|---|---|
| author | Michael Zolotukhin <mzolotukhin@apple.com> | Fri May 13 21:23:25 2016 +0000 |
| committer | Michael Zolotukhin <mzolotukhin@apple.com> | Fri May 13 21:23:25 2016 +0000 |
| tree | af4c5674777e6e7c1802dd84343f7ba4cbd44174 | |
| parent | a7c234a4ffbfb0878254ab91b6b52f08e5086c92 [diff] |
Revert "Revert "[Unroll] Implement a conservative and monotonically increasing cost tracking system during the full unroll heuristic analysis that avoids counting any instruction cost until that instruction becomes "live" through a side-effect or use outside the..."" This reverts commit r269395. Try to reapply with a fix from chapuni. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@269486 91177308-0d34-0410-b5e6-96231b3b80d8