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| 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 | 152671f0bfeb60ca2e9d081041ddda23c8f8c68b (patch) | |
| tree | 0bd8c07f71bc3199b3eaa465e64b6f7f4656865d /llvm/lib/Target | |
| parent | e2e0a33e6c10e86be12d411b92150c7822f1a585 (diff) | |
| download | bcm5719-llvm-152671f0bfeb60ca2e9d081041ddda23c8f8c68b.tar.gz bcm5719-llvm-152671f0bfeb60ca2e9d081041ddda23c8f8c68b.zip | |
Offset for load of 32-bit arg in 64-bit world was incorrect.
llvm-svn: 32019
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 0168c8ca0e7..d26bfb53cd3 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/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 { |
