diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp index 91fb9a9a8a..b8da57f4ff 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp @@ -573,9 +573,9 @@ SDValue DAGTypeLegalizer::PromoteIntRes_XMULO(SDNode *N, unsigned ResNo) { DebugLoc DL = N->getDebugLoc(); EVT SmallVT = LHS.getValueType(); - // To determine if the result overflowed in a larger type, we extend the input - // to the larger type, do the multiply, then check the high bits of the result - // to see if the overflow happened. + // To determine if the result overflowed in a larger type, we extend the + // input to the larger type, do the multiply, then check the high bits of + // the result to see if the overflow happened. if (N->getOpcode() == ISD::SMULO) { LHS = SExtPromotedInteger(LHS); RHS = SExtPromotedInteger(RHS); @@ -585,8 +585,8 @@ SDValue DAGTypeLegalizer::PromoteIntRes_XMULO(SDNode *N, unsigned ResNo) { } SDValue Mul = DAG.getNode(ISD::MUL, DL, LHS.getValueType(), LHS, RHS); - // Overflow occurred iff the high part of the result does not zero/sign-extend - // the low part. + // Overflow occurred iff the high part of the result does not + // zero/sign-extend the low part. SDValue Overflow; if (N->getOpcode() == ISD::UMULO) { // Unsigned overflow occurred iff the high part is non-zero. @@ -2789,4 +2789,3 @@ SDValue DAGTypeLegalizer::PromoteIntOp_CONCAT_VECTORS(SDNode *N) { return DAG.getNode(ISD::BUILD_VECTOR, dl, N->getValueType(0), &NewOps[0], NewOps.size()); } - |