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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2009-12-03 05:15:35 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2009-12-03 05:15:35 +0000 |
| commit | 32042f9475a5b5ca474e3330f715fbbfdb095302 (patch) | |
| tree | c6224f699374cbb4d89387f82d50a5197f9036f8 | |
| parent | 6048e7fdc0f6d69699081a9ab7a0a9be104b1d02 (diff) | |
| download | bcm5719-llvm-32042f9475a5b5ca474e3330f715fbbfdb095302.tar.gz bcm5719-llvm-32042f9475a5b5ca474e3330f715fbbfdb095302.zip | |
Don't call getValueType() on a null SDValue
llvm-svn: 90415
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 06ffdd63881..64331b0fe26 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -546,7 +546,8 @@ SDValue DAGCombiner::CombineTo(SDNode *N, const SDValue *To, unsigned NumTo, To[0].getNode()->dump(&DAG); errs() << " and " << NumTo-1 << " other values\n"; for (unsigned i = 0, e = NumTo; i != e; ++i) - assert(N->getValueType(i) == To[i].getValueType() && + assert((!To[i].getNode() || + N->getValueType(i) == To[i].getValueType()) && "Cannot combine value to value of different type!")); WorkListRemover DeadNodes(*this); DAG.ReplaceAllUsesWith(N, To, &DeadNodes); |
