| commit | 8d813de71e18dd73ed98e8d58407caba0265e38e | [log] [tgz] |
|---|---|---|
| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Mar 28 20:11:44 2012 +0000 |
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | Wed Mar 28 20:11:44 2012 +0000 |
| tree | 2313b53a8a5312b54adf7cc8affb93f3042e778f | |
| parent | 78836f0bb2bf5958c1b9f904b0ad0057c77ab75f [diff] |
Revert r153516: "Invalidate liveness in Thumb2ITBlockPass." Revert r153519: "ARMLoadStoreOptimizer invalidates register liveness." These patches caused miscompilations in povray by turning off branch folding's updating of live-in lists. It turns out the the late scheduler depends on the live-in lists, even if it doesn't need correct kill flags. <rdar://problem/11139228> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153593 91177308-0d34-0410-b5e6-96231b3b80d8