diff options
| author | Dan Gohman <gohman@apple.com> | 2008-02-15 20:59:17 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-02-15 20:59:17 +0000 |
| commit | 53c607f562a74d9374bd390a4be151a952ba5d29 (patch) | |
| tree | 860295dc85851f443316167c3ca0277a838c559f /lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | |
| parent | 3b66555c53eb8921b2dd50335e0b278ddf80d220 (diff) | |
Skip over the defs and start at the uses when looking for operands
with the TIED_TO attribute.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47177 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index 2cda59758c..e00139052c 100644 --- a/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp @@ -431,7 +431,7 @@ SUnit *ScheduleDAGRRList::CopyAndMoveSuccessors(SUnit *SU) { SUnit *NewSU = NewSUnit(N); SUnitMap[N].push_back(NewSU); const TargetInstrDesc &TID = TII->get(N->getTargetOpcode()); - for (unsigned i = 0; i != TID.getNumOperands(); ++i) { + for (unsigned i = TID.getNumDefs(); i != TID.getNumOperands(); ++i) { if (TID.getOperandConstraint(i, TOI::TIED_TO) != -1) { NewSU->isTwoAddress = true; break; |