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| author | Joerg Sonnenberger <joerg@bec.de> | 2012-01-10 22:43:53 +0000 |
|---|---|---|
| committer | Joerg Sonnenberger <joerg@bec.de> | 2012-01-10 22:43:53 +0000 |
| commit | 216f63702fabd57ac570feebc56005b2a5cb3216 (patch) | |
| tree | c70b876cc57e4768c26e3b722cef1ecc08eaaabe /lib/Target/X86/X86Subtarget.cpp | |
| parent | 19d0bf3a9273d337b776ca33c284fd2b5da485ab (diff) | |
| download | external_llvm-216f63702fabd57ac570feebc56005b2a5cb3216.zip external_llvm-216f63702fabd57ac570feebc56005b2a5cb3216.tar.gz external_llvm-216f63702fabd57ac570feebc56005b2a5cb3216.tar.bz2 | |
Default stack alignment for 32bit x86 should be 4 Bytes, not 8 Bytes.
Add a test that checks the stack alignment of a simple function for
Darwin, Linux and NetBSD for 32bit and 64bit mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147888 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86Subtarget.cpp')
| -rw-r--r-- | lib/Target/X86/X86Subtarget.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/X86/X86Subtarget.cpp b/lib/Target/X86/X86Subtarget.cpp index d780032..f4a6261 100644 --- a/lib/Target/X86/X86Subtarget.cpp +++ b/lib/Target/X86/X86Subtarget.cpp @@ -333,7 +333,7 @@ X86Subtarget::X86Subtarget(const std::string &TT, const std::string &CPU, , IsUAMemFast(false) , HasVectorUAMem(false) , HasCmpxchg16b(false) - , stackAlignment(8) + , stackAlignment(4) // FIXME: this is a known good value for Yonah. How about others? , MaxInlineSizeThreshold(128) , TargetTriple(TT) |