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Print out the target-independent attributes in a comment before the function definition.

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llvm-svn: 179622
This commit is contained in:
Bill Wendling 2013-04-16 20:55:47 +00:00
parent 3bc2e6cf63
commit 024e24d7f3
1 changed files with 24 additions and 4 deletions
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28
lib/IR/AsmWriter.cpp
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@ -1605,6 +1605,29 @@ void AssemblyWriter::printFunction(const Function *F) {
if (F->isMaterializable())
Out << "; Materializable\n";
const AttributeSet &Attrs = F->getAttributes();
if (Attrs.hasAttributes(AttributeSet::FunctionIndex)) {
AttributeSet AS = Attrs.getFnAttributes();
std::string AttrStr;
unsigned Idx = 0;
for (unsigned E = AS.getNumSlots(); Idx != E; ++Idx)
if (AS.getSlotIndex(Idx) == AttributeSet::FunctionIndex)
break;
for (AttributeSet::iterator I = AS.begin(Idx), E = AS.end(Idx);
I != E; ++I) {
Attribute Attr = *I;
if (!Attr.isStringAttribute()) {
if (!AttrStr.empty()) AttrStr += ' ';
AttrStr += Attr.getAsString();
}
}
if (!AttrStr.empty())
Out << "; Function Attrs: " << AttrStr << '\n';
}
if (F->isDeclaration())
Out << "declare ";
else
@ -1620,7 +1643,6 @@ void AssemblyWriter::printFunction(const Function *F) {
}
FunctionType *FT = F->getFunctionType();
const AttributeSet &Attrs = F->getAttributes();
if (Attrs.hasAttributes(AttributeSet::ReturnIndex))
Out << Attrs.getAsString(AttributeSet::ReturnIndex) << ' ';
TypePrinter.print(F->getReturnType(), Out);
@ -1761,10 +1783,8 @@ void AssemblyWriter::printBasicBlock(const BasicBlock *BB) {
/// which slot it occupies.
///
void AssemblyWriter::printInfoComment(const Value &V) {
if (AnnotationWriter) {
if (AnnotationWriter)
AnnotationWriter->printInfoComment(V, Out);
return;
}
}
// This member is called for each Instruction in a function..