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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2008-06-03 08:46:59 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2008-06-03 08:46:59 +0000 |
| commit | a8c63f0fc9feb48f17d702a907f065959c41e337 (patch) | |
| tree | 52408dc574be0c4420f12ca3a03035c95c28da83 /lib/CodeGen/PrologEpilogInserter.cpp | |
| parent | f73ff3aaf64627fb71753032904ee3ab2a7add28 (diff) | |
| download | external_llvm-a8c63f0fc9feb48f17d702a907f065959c41e337.zip external_llvm-a8c63f0fc9feb48f17d702a907f065959c41e337.tar.gz external_llvm-a8c63f0fc9feb48f17d702a907f065959c41e337.tar.bz2 | |
Fixed bug in bad behavior in calculateFrameObjectOffsets,
the solution commited is different from the previous patch to
avoid int and unsigned comparison
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51899 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/PrologEpilogInserter.cpp')
| -rw-r--r-- | lib/CodeGen/PrologEpilogInserter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/PrologEpilogInserter.cpp b/lib/CodeGen/PrologEpilogInserter.cpp index fda08bc..c52da32 100644 --- a/lib/CodeGen/PrologEpilogInserter.cpp +++ b/lib/CodeGen/PrologEpilogInserter.cpp @@ -362,7 +362,8 @@ void PEI::calculateFrameObjectOffsets(MachineFunction &Fn) { FFI->setObjectOffset(i, -Offset); // Set the computed offset } } else { - for (unsigned i = MaxCSFrameIndex; i >= MinCSFrameIndex; --i) { + int MaxCSFI = MaxCSFrameIndex, MinCSFI = MinCSFrameIndex; + for (int i = MaxCSFI; i >= MinCSFI ; --i) { unsigned Align = FFI->getObjectAlignment(i); // If the alignment of this object is greater than that of the stack, then // increase the stack alignment to match. |