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hoist some common code out of a switch

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78006 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-08-03 22:16:57 +00:00
parent 43ee5f7c08
commit 865aaf00ad
1 changed files with 2 additions and 3 deletions

5
lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp

@ -169,23 +169,22 @@ void X86ATTAsmPrinter::emitFunctionHeader(const MachineFunction &MF) {
DecorateCygMingName(CurrentFnName, F);
SwitchToSection(getObjFileLowering().SectionForGlobal(F, Mang, TM));
EmitAlignment(FnAlign, F);
switch (F->getLinkage()) {
default: llvm_unreachable("Unknown linkage type!");
case Function::InternalLinkage: // Symbols default to internal.
case Function::PrivateLinkage:
case Function::LinkerPrivateLinkage:
EmitAlignment(FnAlign, F);
break;
case Function::DLLExportLinkage:
case Function::ExternalLinkage:
EmitAlignment(FnAlign, F);
O << "\t.globl\t" << CurrentFnName << '\n';
break;
case Function::LinkOnceAnyLinkage:
case Function::LinkOnceODRLinkage:
case Function::WeakAnyLinkage:
case Function::WeakODRLinkage:
EmitAlignment(FnAlign, F);
if (Subtarget->isTargetDarwin()) {
O << "\t.globl\t" << CurrentFnName << '\n';
O << TAI->getWeakDefDirective() << CurrentFnName << '\n';