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| author | Evan Cheng <evan.cheng@apple.com> | 2007-12-14 08:25:15 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2007-12-14 08:25:15 +0000 |
| commit | 0fcf56f8f5e2e1945bbc5a421eaeebdc1d80f0cc (patch) | |
| tree | 43c9a863228a17a44ea7bc59f247e36651e135b7 /llvm/lib/CodeGen | |
| parent | f924f34b6bb2831a9ec2643261a8a469c1b1e7e9 (diff) | |
| download | bcm5719-llvm-0fcf56f8f5e2e1945bbc5a421eaeebdc1d80f0cc.tar.gz bcm5719-llvm-0fcf56f8f5e2e1945bbc5a421eaeebdc1d80f0cc.zip | |
Bug fix. Must also match ResNo when matching an operand with a user.
llvm-svn: 45028
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp index ec84b705bbf..2b8965ba151 100644 --- a/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/ScheduleDAG.cpp @@ -326,7 +326,7 @@ void ScheduleDAG::EmitCopyFromReg(SDNode *Node, unsigned ResNo, } else { for (unsigned i = 0, e = Use->getNumOperands(); i != e; ++i) { SDOperand Op = Use->getOperand(i); - if (Op.Val != Node) + if (Op.Val != Node || Op.ResNo != ResNo) continue; MVT::ValueType VT = Node->getValueType(Op.ResNo); if (VT != MVT::Other && VT != MVT::Flag) |
