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| 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 | c278c4aba0a7b569c0930fc8113586989efc7989 (patch) | |
| tree | 54227fee93da537d5e43a3897a458a567455b8f0 /llvm/lib | |
| parent | 0340d1e2cd74c2f8e419c7950f835b868f593bd4 (diff) | |
| download | bcm5719-llvm-c278c4aba0a7b569c0930fc8113586989efc7989.tar.gz bcm5719-llvm-c278c4aba0a7b569c0930fc8113586989efc7989.zip | |
Skip over the defs and start at the uses when looking for operands
with the TIED_TO attribute.
llvm-svn: 47177
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp index 2cda59758ce..e00139052c2 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAGRRList.cpp +++ b/llvm/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; |
