diff --git a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp index aaf2bba2ad4..32ea4c4b47b 100644 --- a/lib/Target/PowerPC/PPCISelDAGToDAG.cpp +++ b/lib/Target/PowerPC/PPCISelDAGToDAG.cpp @@ -369,9 +369,10 @@ bool PPC32DAGToDAGISel::SelectAddr(SDOperand Addr, SDOperand &Op1, if (Addr.getOpcode() == ISD::ADD) { if (isIntImmediate(Addr.getOperand(1), imm) && isInt16(imm)) { Op1 = getI32Imm(Lo16(imm)); - if (isa(Addr.getOperand(0))) { + if (FrameIndexSDNode *FI = + dyn_cast(Addr.getOperand(0))) { ++FrameOff; - Op2 = Addr.getOperand(0); + Op2 = CurDAG->getTargetFrameIndex(FI->getIndex(), MVT::i32); } else { Op2 = Select(Addr.getOperand(0)); } @@ -396,9 +397,9 @@ bool PPC32DAGToDAGISel::SelectAddr(SDOperand Addr, SDOperand &Op1, Op2 = CurDAG->getTargetNode(PPC::LIS, MVT::i32, Op1); return false; } - } else if (isa(Addr)) { + } else if (FrameIndexSDNode *FI = dyn_cast(Addr)) { Op1 = getI32Imm(0); - Op2 = Addr; + Op2 = CurDAG->getTargetFrameIndex(FI->getIndex(), MVT::i32); return false; } else if (ConstantPoolSDNode *CP = dyn_cast(Addr)) { Op1 = Addr; @@ -530,6 +531,13 @@ SDOperand PPC32DAGToDAGISel::Select(SDOperand Op) { else CurDAG->SelectNodeTo(N, N->getValueType(0), PPC::IMPLICIT_DEF_FP); break; + case ISD::FrameIndex: { + int FI = cast(N)->getIndex(); + CurDAG->SelectNodeTo(N, MVT::i32, PPC::ADDI, + CurDAG->getTargetFrameIndex(FI, MVT::i32), + getI32Imm(0)); + break; + } case ISD::GlobalAddress: { GlobalValue *GV = cast(N)->getGlobal(); SDOperand Tmp;