diff options
| author | Jim Laskey <jlaskey@mac.com> | 2006-11-29 13:37:09 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-11-29 13:37:09 +0000 |
| commit | 619965d32e2cb961cc315aaece2e32f53f236784 (patch) | |
| tree | d37097188a531b70369b287fa5a180d761a6e887 | |
| parent | cdc70ce82c476ac83ec2ffb1279bb60e95deb2cd (diff) | |
Offset for load of 32-bit arg in 64-bit world was incorrect.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32019 91177308-0d34-0410-b5e6-96231b3b80d8
| -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 { |