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Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 6c357d2507..bead077bf2 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -2018,6 +2018,7 @@ SDOperand SelectionDAG::getNode(unsigned Opcode, MVT::ValueType VT, "Cannot *_EXTEND_INREG FP types"); assert(MVT::getSizeInBits(EVT) <= MVT::getSizeInBits(VT) && "Not extending!"); + if (VT == EVT) return N1; // noop assertion. break; } case ISD::SIGN_EXTEND_INREG: { |