diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index f7341fee4be..6084a3c8f59 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -290,10 +290,10 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) { // Handle common and BSS local symbols (.lcomm). if (GVKind.isCommon() || GVKind.isBSSLocal()) { if (Size == 0) Size = 1; // .comm Foo, 0 is undefined, avoid it. + unsigned Align = 1 << AlignLog; // Handle common symbols. if (GVKind.isCommon()) { - unsigned Align = 1 << AlignLog; if (!getObjFileLowering().getCommDirectiveSupportsAlignment()) Align = 0; @@ -307,17 +307,17 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) { const MCSection *TheSection = getObjFileLowering().SectionForGlobal(GV, GVKind, Mang, TM); // .zerofill __DATA, __bss, _foo, 400, 5 - OutStreamer.EmitZerofill(TheSection, GVSym, Size, 1 << AlignLog); + OutStreamer.EmitZerofill(TheSection, GVSym, Size, Align); return; } - if (MAI->hasLCOMMDirective()) { + if (MAI->getLCOMMDirectiveType() != LCOMM::None && + (MAI->getLCOMMDirectiveType() != LCOMM::NoAlignment || Align == 1)) { // .lcomm _foo, 42 - OutStreamer.EmitLocalCommonSymbol(GVSym, Size); + OutStreamer.EmitLocalCommonSymbol(GVSym, Size, Align); return; } - unsigned Align = 1 << AlignLog; if (!getObjFileLowering().getCommDirectiveSupportsAlignment()) Align = 0; |
