diff options
| -rw-r--r-- | lib/Target/X86/X86ISelDAGToDAG.cpp | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 04ba430..c5a6edd 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -242,12 +242,9 @@ namespace { static SDNode *findFlagUse(SDNode *N) { unsigned FlagResNo = N->getNumValues()-1; for (SDNode::use_iterator I = N->use_begin(), E = N->use_end(); I != E; ++I) { - SDNode *User = *I; - for (unsigned i = 0, e = User->getNumOperands(); i != e; ++i) { - SDValue Op = User->getOperand(i); - if (Op.getNode() == N && Op.getResNo() == FlagResNo) - return User; - } + SDUse &Use = I.getUse(); + if (Use.getResNo() == FlagResNo) + return Use.getUser(); } return NULL; } |