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| author | Evan Cheng <evan.cheng@apple.com> | 2006-03-03 06:42:32 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2006-03-03 06:42:32 +0000 |
| commit | 23e75f5b498abc0e6024e2753f35f62df918d595 (patch) | |
| tree | 32316e79e6e659dc027b5d1b7b25345cba825270 /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 6b08ae84978d4e47e6f6df5eb6d98c3614d61889 (diff) | |
| download | bcm5719-llvm-23e75f5b498abc0e6024e2753f35f62df918d595.tar.gz bcm5719-llvm-23e75f5b498abc0e6024e2753f35f62df918d595.zip | |
SDOperand::isOperand should not be a forwarding. It must check *this against N's operands.
llvm-svn: 26502
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 293ea60c334..7312d66dd6b 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -2534,6 +2534,13 @@ bool SDNode::isOnlyUse(SDNode *N) const { } // isOperand - Return true if this node is an operand of N. +bool SDOperand::isOperand(SDNode *N) const { + for (unsigned i = 0, e = N->getNumOperands(); i != e; ++i) + if (*this == N->getOperand(i)) + return true; + return false; +} + bool SDNode::isOperand(SDNode *N) const { for (unsigned i = 0, e = N->NumOperands; i != e; ++i) if (this == N->OperandList[i].Val) |
