diff options
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 0168c8ca0e..d26bfb53cd 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -1123,6 +1123,7 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG, bool needsLoad = false; MVT::ValueType ObjectVT = Op.getValue(ArgNo).getValueType(); unsigned ObjSize = MVT::getSizeInBits(ObjectVT)/8; + unsigned ArgSize = ObjSize; unsigned CurArgOffset = ArgOffset; switch (ObjectVT) { @@ -1138,6 +1139,7 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG, ++GPR_idx; } else { needsLoad = true; + ArgSize = PtrByteSize; } break; case MVT::i64: // PPC64 @@ -1203,7 +1205,8 @@ static SDOperand LowerFORMAL_ARGUMENTS(SDOperand Op, SelectionDAG &DAG, // If the argument is actually used, emit a load from the right stack // slot. if (!Op.Val->hasNUsesOfValue(0, ArgNo)) { - int FI = MFI->CreateFixedObject(ObjSize, CurArgOffset); + int FI = MFI->CreateFixedObject(ObjSize, + CurArgOffset + (ArgSize - ObjSize)); SDOperand FIN = DAG.getFrameIndex(FI, PtrVT); ArgVal = DAG.getLoad(ObjectVT, Root, FIN, NULL, 0); } else { |