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just remove the use_empty() check entirely, the only reason it

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existed was for llvm-gcc 3.4 (which used the __main hack) which 
is really really long dead.

llvm-svn: 66417
This commit is contained in:
Chris Lattner 2009-03-09 08:18:48 +00:00
parent f8122e3283
commit 7917d8fd89
1 changed files with 8 additions and 14 deletions
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22
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -419,23 +419,17 @@ bool AsmPrinter::EmitSpecialLLVMGlobal(const GlobalVariable *GV) {
const TargetData *TD = TM.getTargetData();
unsigned Align = Log2_32(TD->getPointerPrefAlignment());
if (GV->getName() == "llvm.global_ctors") {
GV->removeDeadConstantUsers();
if (GV->use_empty()) {
SwitchToDataSection(TAI->getStaticCtorsSection());
EmitAlignment(Align, 0);
EmitXXStructorList(GV->getInitializer());
return true;
}
SwitchToDataSection(TAI->getStaticCtorsSection());
EmitAlignment(Align, 0);
EmitXXStructorList(GV->getInitializer());
return true;
}
if (GV->getName() == "llvm.global_dtors") {
GV->removeDeadConstantUsers();
if (GV->use_empty()) {
SwitchToDataSection(TAI->getStaticDtorsSection());
EmitAlignment(Align, 0);
EmitXXStructorList(GV->getInitializer());
return true;
}
SwitchToDataSection(TAI->getStaticDtorsSection());
EmitAlignment(Align, 0);
EmitXXStructorList(GV->getInitializer());
return true;
}
return false;