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| author | Chris Lattner <sabre@nondot.org> | 2005-10-11 17:56:34 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-10-11 17:56:34 +0000 |
| commit | 514f058be1af63f023673aed67a9139c21955029 (patch) | |
| tree | 4078125948d467912a9a26e7e2417cb3bd7a7a1a /llvm | |
| parent | c38fb8e2a1afc9cd0946a2729c7889e1480f1c26 (diff) | |
| download | bcm5719-llvm-514f058be1af63f023673aed67a9139c21955029.tar.gz bcm5719-llvm-514f058be1af63f023673aed67a9139c21955029.zip | |
Fix a powerpc crash on CodeGen/Generic/llvm-ct-intrinsics.ll
llvm-svn: 23694
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 0098a56a9a2..db9af8ac518 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -724,7 +724,7 @@ SDOperand DAGCombiner::visitAND(SDNode *N) { return DAG.getNode(ISD::AND, VT, N0.getOperand(0), N1); } // fold (and (or x, 0xFFFF), 0xFF) -> 0xFF - if (N0.getOpcode() == ISD::OR) + if (N0.getOpcode() == ISD::OR && N1C) if (ConstantSDNode *ORI = dyn_cast<ConstantSDNode>(N0.getOperand(1))) if ((ORI->getValue() & N1C->getValue()) == N1C->getValue()) return N1; |
