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| author | Evan Cheng <evan.cheng@apple.com> | 2008-07-24 08:17:07 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-07-24 08:17:07 +0000 |
| commit | 0f0aee213fa684e8ae70c870afa476e8eefb54fc (patch) | |
| tree | fc5fa880c13421ed544573bac626ab9ab5c27774 /llvm/lib/Target/PowerPC/PPCISelLowering.cpp | |
| parent | 4a154b28578ca1a8a17732813007bef65bdeec18 (diff) | |
| download | bcm5719-llvm-0f0aee213fa684e8ae70c870afa476e8eefb54fc.tar.gz bcm5719-llvm-0f0aee213fa684e8ae70c870afa476e8eefb54fc.zip | |
Fix a catastrophic PPC64 ABI bug: i32 operands which are passed in memory (all of the parameter registers are used) are loaded from sp offsets that were off by 4.
llvm-svn: 53979
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.cpp')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 2ea48cf89db..6bf147a6ad9 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -1582,6 +1582,7 @@ PPCTargetLowering::LowerFORMAL_ARGUMENTS(SDOperand Op, ++GPR_idx; } else { needsLoad = true; + ArgSize = PtrByteSize; } // All int arguments reserve stack space in Macho ABI. if (isMachoABI || needsLoad) ArgOffset += 8; |
