diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 41ba14205d..c66748729d 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -2404,6 +2404,11 @@ SDOperand SelectionDAGLegalize::PromoteOp(SDOperand Op) { } break; + case ISD::SIGN_EXTEND_INREG: + Result = PromoteOp(Node->getOperand(0)); + Result = DAG.getNode(ISD::SIGN_EXTEND_INREG, NVT, Result, + Node->getOperand(1)); + break; case ISD::FP_TO_SINT: case ISD::FP_TO_UINT: switch (getTypeAction(Node->getOperand(0).getValueType())) { |