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| author | Jim Laskey <jlaskey@mac.com> | 2006-06-15 19:37:14 +0000 |
|---|---|---|
| committer | Jim Laskey <jlaskey@mac.com> | 2006-06-15 19:37:14 +0000 |
| commit | d5a932b92af122209bfb53fc3198698a4af18371 (patch) | |
| tree | fdc62e2ec22c8b1f18dd51a0ef709704a621ec4b /lib/CodeGen | |
| parent | e4808ed44a0280f439ac977e80031fce28b5abab (diff) | |
| download | external_llvm-d5a932b92af122209bfb53fc3198698a4af18371.zip external_llvm-d5a932b92af122209bfb53fc3198698a4af18371.tar.gz external_llvm-d5a932b92af122209bfb53fc3198698a4af18371.tar.bz2 | |
Was pointed out that structure alignment and type alignment are not the same
thing. Doubles still need to be special cased.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28806 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/AsmPrinter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp index c5d6cb2..9f00fb2 100644 --- a/lib/CodeGen/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter.cpp @@ -250,6 +250,9 @@ unsigned AsmPrinter::getPreferredAlignmentLog(const GlobalVariable *GV) const { Alignment = Log2_32(GV->getAlignment()); if (GV->hasInitializer()) { + // Always round up alignment of global doubles to 8 bytes. + if (GV->getType()->getElementType() == Type::DoubleTy && Alignment < 3) + Alignment = 3; if (Alignment < 4) { // If the global is not external, see if it is large. If so, give it a // larger alignment. |