diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/TargetLowering.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/TargetLowering.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp index cd5df4ff09..7245244684 100644 --- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp +++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp @@ -2365,10 +2365,10 @@ SDValue TargetLowering::BuildSDIV(SDNode *N, SelectionDAG &DAG, // Multiply the numerator (operand 0) by the magic value // FIXME: We should support doing a MUL in a wider type SDValue Q; - if (isOperationLegal(ISD::MULHS, VT)) + if (isOperationLegalOrCustom(ISD::MULHS, VT)) Q = DAG.getNode(ISD::MULHS, VT, N->getOperand(0), DAG.getConstant(magics.m, VT)); - else if (isOperationLegal(ISD::SMUL_LOHI, VT)) + else if (isOperationLegalOrCustom(ISD::SMUL_LOHI, VT)) Q = SDValue(DAG.getNode(ISD::SMUL_LOHI, DAG.getVTList(VT, VT), N->getOperand(0), DAG.getConstant(magics.m, VT)).getNode(), 1); @@ -2423,10 +2423,10 @@ SDValue TargetLowering::BuildUDIV(SDNode *N, SelectionDAG &DAG, // Multiply the numerator (operand 0) by the magic value // FIXME: We should support doing a MUL in a wider type SDValue Q; - if (isOperationLegal(ISD::MULHU, VT)) + if (isOperationLegalOrCustom(ISD::MULHU, VT)) Q = DAG.getNode(ISD::MULHU, VT, N->getOperand(0), DAG.getConstant(magics.m, VT)); - else if (isOperationLegal(ISD::UMUL_LOHI, VT)) + else if (isOperationLegalOrCustom(ISD::UMUL_LOHI, VT)) Q = SDValue(DAG.getNode(ISD::UMUL_LOHI, DAG.getVTList(VT, VT), N->getOperand(0), DAG.getConstant(magics.m, VT)).getNode(), 1); |