diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelDAGToDAG.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index d949bce741..5300f59b89 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -920,6 +920,16 @@ SDOperand PPC32DAGToDAGISel::Select(SDOperand Op) { AddrOp1, AddrOp2, Select(N->getOperand(0))); break; } + + case ISD::CALLSEQ_START: + case ISD::CALLSEQ_END: { + unsigned Amt = cast<ConstantSDNode>(N->getOperand(1))->getValue(); + unsigned Opc = N->getOpcode() == ISD::CALLSEQ_START ? + PPC::ADJCALLSTACKDOWN : PPC::ADJCALLSTACKUP; + CurDAG->SelectNodeTo(N, MVT::Other, Opc, Select(N->getOperand(0)), + getI32Imm(Amt)); + break; + } case ISD::RET: { SDOperand Chain = Select(N->getOperand(0)); // Token chain. |