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move ExtWeakSymbols to AsmPrinter

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32648 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2006-12-18 03:37:18 +00:00
parent 0be3ed886c
commit 15404d060b
7 changed files with 23 additions and 39 deletions
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lib/Target/PowerPC/PPCAsmPrinter.cpp
+3 -15
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@@ -50,9 +50,6 @@ namespace {
struct VISIBILITY_HIDDEN PPCAsmPrinter : public AsmPrinter {
std::set<std::string> FnStubs, GVStubs;
const PPCSubtarget &Subtarget;
// Necessary for external weak linkage support
std::set<std::string> ExtWeakSymbols;
PPCAsmPrinter(std::ostream &O, TargetMachine &TM, const TargetAsmInfo *T)
: AsmPrinter(O, TM, T), Subtarget(TM.getSubtarget<PPCSubtarget>()) {
@@ -162,7 +159,7 @@ namespace {
FnStubs.insert(Name);
O << "L" << Name << "$stub";
if (GV->hasExternalWeakLinkage())
ExtWeakSymbols.insert(Name);
ExtWeakSymbols.insert(GV);
return;
}
}
@@ -337,7 +334,7 @@ void PPCAsmPrinter::printOp(const MachineOperand &MO) {
O << Name;
if (GV->hasExternalWeakLinkage())
ExtWeakSymbols.insert(Name);
ExtWeakSymbols.insert(GV);
return;
}
@@ -658,22 +655,13 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
// reference!
if (const GlobalValue *GV = dyn_cast<GlobalValue>(C))
if (GV->hasExternalWeakLinkage())
ExtWeakSymbols.insert(Mang->getValueName(GV));
ExtWeakSymbols.insert(GV);
EmitGlobalConstant(C);
O << '\n';
}
}
if (TAI->getWeakRefDirective()) {
if (ExtWeakSymbols.begin() != ExtWeakSymbols.end())
SwitchToDataSection("");
for (std::set<std::string>::iterator i = ExtWeakSymbols.begin(),
e = ExtWeakSymbols.end(); i != e; ++i) {
O << TAI->getWeakRefDirective() << *i << "\n";
}
}
bool isPPC64 = TD->getPointerSizeInBits() == 64;
// Output stubs for dynamically-linked functions