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Be sure to grab weak functions too, and make implicit defs comments

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32308 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Lenharth 2006-12-07 17:39:14 +00:00
parent b56f1e2ee5
commit 913ab0574d
2 changed files with 10 additions and 3 deletions
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7
lib/Target/Alpha/AlphaAsmPrinter.cpp
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@ -285,6 +285,13 @@ bool AlphaAsmPrinter::doFinalization(Module &M) {
}
}
for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
if (I->hasExternalWeakLinkage()) {
O << "\n\n";
std::string name = Mang->getValueName(I);
O << "\t.weak " << name << "\n";
}
AsmPrinter::doFinalization(M);
return false;
}

6
lib/Target/Alpha/AlphaInstrInfo.td
View File

@ -140,11 +140,11 @@ class CmpOpFrag<dag res> : PatFrag<(ops node:$R), res>;
//Pseudo ops for selection
def IDEF_I : PseudoInstAlpha<(ops GPRC:$RA), "#idef $RA",
def IDEF_I : PseudoInstAlpha<(ops GPRC:$RA), ";#idef $RA",
[(set GPRC:$RA, (undef))], s_pseudo>;
def IDEF_F32 : PseudoInstAlpha<(ops F4RC:$RA), "#idef $RA",
def IDEF_F32 : PseudoInstAlpha<(ops F4RC:$RA), ";#idef $RA",
[(set F4RC:$RA, (undef))], s_pseudo>;
def IDEF_F64 : PseudoInstAlpha<(ops F8RC:$RA), "#idef $RA",
def IDEF_F64 : PseudoInstAlpha<(ops F8RC:$RA), ";#idef $RA",
[(set F8RC:$RA, (undef))], s_pseudo>;
def WTF : PseudoInstAlpha<(ops variable_ops), "#wtf", [], s_pseudo>;