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simplify printing of mdstring and Argument.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92325 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-12-31 01:41:14 +00:00
parent 38cf02ebc9
commit 4a3d3a54eb
1 changed files with 5 additions and 12 deletions
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17
lib/VMCore/AsmWriter.cpp
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@ -57,9 +57,11 @@ static const Module *getModuleFromVal(const Value *V) {
const Function *M = I->getParent() ? I->getParent()->getParent() : 0;
return M ? M->getParent() : 0;
}
if (const GlobalValue *GV = dyn_cast<GlobalValue>(V))
return GV->getParent();
if (const NamedMDNode *NMD = dyn_cast<NamedMDNode>(V))
return NMD->getParent();
return 0;
}
@ -2091,13 +2093,6 @@ void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const {
SlotTracker SlotTable(GV->getParent());
AssemblyWriter W(OS, SlotTable, GV->getParent(), AAW);
W.write(GV);
} else if (const MDString *MDS = dyn_cast<MDString>(this)) {
TypePrinting TypePrinter;
TypePrinter.print(MDS->getType(), OS);
OS << ' ';
OS << "!\"";
PrintEscapedString(MDS->getString(), OS);
OS << '"';
} else if (const MDNode *N = dyn_cast<MDNode>(this)) {
SlotTracker SlotTable(N);
TypePrinting TypePrinter;
@ -2123,10 +2118,8 @@ void Value::print(raw_ostream &ROS, AssemblyAnnotationWriter *AAW) const {
TypePrinter.print(C->getType(), OS);
OS << ' ';
WriteConstantInt(OS, C, TypePrinter, 0);
} else if (const Argument *A = dyn_cast<Argument>(this)) {
WriteAsOperand(OS, this, true,
A->getParent() ? A->getParent()->getParent() : 0);
} else if (isa<InlineAsm>(this)) {
} else if (isa<InlineAsm>(this) || isa<MDString>(this) ||
isa<Argument>(this)) {
WriteAsOperand(OS, this, true, 0);
} else {
// Otherwise we don't know what it is. Call the virtual function to