diff options
| author | Andrew Trick <atrick@apple.com> | 2012-11-13 02:35:06 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2012-11-13 02:35:06 +0000 |
| commit | 4b1f9e3bac97f66a2eacba28b9cc859555b4862a (patch) | |
| tree | 924bfc8b695cbc40199d2e026e77e4cb2e7b1353 /llvm/lib/CodeGen/PostRASchedulerList.cpp | |
| parent | 2415b3b6b0c4eeb47c53cc0f908040d106b4d024 (diff) | |
| download | bcm5719-llvm-4b1f9e3bac97f66a2eacba28b9cc859555b4862a.tar.gz bcm5719-llvm-4b1f9e3bac97f66a2eacba28b9cc859555b4862a.zip | |
misched: Don't consider artificial edges weak edges.
For now be more conservative in case other out-of-tree schedulers rely
on the old behavior of artificial edges.
llvm-svn: 167808
Diffstat (limited to 'llvm/lib/CodeGen/PostRASchedulerList.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/PostRASchedulerList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/PostRASchedulerList.cpp b/llvm/lib/CodeGen/PostRASchedulerList.cpp index 4284c42eb26..f37fc82b2a9 100644 --- a/llvm/lib/CodeGen/PostRASchedulerList.cpp +++ b/llvm/lib/CodeGen/PostRASchedulerList.cpp @@ -581,7 +581,7 @@ void SchedulePostRATDList::FixupKills(MachineBasicBlock *MBB) { void SchedulePostRATDList::ReleaseSucc(SUnit *SU, SDep *SuccEdge) { SUnit *SuccSU = SuccEdge->getSUnit(); - if (SuccEdge->isArtificial()) { + if (SuccEdge->isWeak()) { --SuccSU->WeakPredsLeft; return; } |
