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Add support for printing out the attribute groups.

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This emits the attribute groups that are used by the functions. (It currently
doesn't print out return type or parameter attributes within attribute groups.)

Note: The functions still retrieve their attributes from the "old" bitcode
format (using the deprecated 'Raw()' method). This means that string attributes
within an attribute group will not show up during a disassembly. This will be
addressed in a future commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174867 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2013-02-11 08:43:33 +00:00
parent 595ef3e314
commit b29ce26ea6
4 changed files with 90 additions and 19 deletions
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31
lib/IR/Attributes.cpp
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@ -150,7 +150,7 @@ unsigned Attribute::getStackAlignment() const {
return pImpl->getValueAsInt();
}
std::string Attribute::getAsString() const {
std::string Attribute::getAsString(bool InAttrGrp) const {
if (!pImpl) return "";
if (hasAttribute(Attribute::AddressSafety))
@ -221,15 +221,23 @@ std::string Attribute::getAsString() const {
//
if (hasAttribute(Attribute::Alignment)) {
std::string Result;
Result += "align ";
Result += "align";
Result += (InAttrGrp) ? "=" : " ";
Result += utostr(getValueAsInt());
return Result;
}
if (hasAttribute(Attribute::StackAlignment)) {
std::string Result;
Result += "alignstack(";
Result += utostr(getValueAsInt());
Result += ")";
Result += "alignstack";
if (InAttrGrp) {
Result += "=";
Result += utostr(getValueAsInt());
} else {
Result += "(";
Result += utostr(getValueAsInt());
Result += ")";
}
return Result;
}
@ -237,7 +245,6 @@ std::string Attribute::getAsString() const {
//
// "kind"
// "kind" = "value"
// "kind" = ( "value1" "value2" "value3" )
//
if (isStringAttribute()) {
std::string Result;
@ -246,8 +253,7 @@ std::string Attribute::getAsString() const {
StringRef Val = pImpl->getValueAsString();
if (Val.empty()) return Result;
Result += " = ";
Result += '\"' + Val.str() + '"';
Result += "=\"" + Val.str() + '"';
return Result;
}
@ -451,11 +457,11 @@ unsigned AttributeSetNode::getStackAlignment() const {
return 0;
}
std::string AttributeSetNode::getAsString() const {
std::string AttributeSetNode::getAsString(bool InAttrGrp) const {
std::string Str = "";
for (SmallVectorImpl<Attribute>::const_iterator I = AttrList.begin(),
E = AttrList.end(); I != E; ) {
Str += I->getAsString();
Str += I->getAsString(InAttrGrp);
if (++I != E) Str += " ";
}
return Str;
@ -783,9 +789,10 @@ unsigned AttributeSet::getStackAlignment(unsigned Index) const {
return ASN ? ASN->getStackAlignment() : 0;
}
std::string AttributeSet::getAsString(unsigned Index) const {
std::string AttributeSet::getAsString(unsigned Index,
bool InAttrGrp) const {
AttributeSetNode *ASN = getAttributes(Index);
return ASN ? ASN->getAsString() : std::string("");
return ASN ? ASN->getAsString(InAttrGrp) : std::string("");
}
/// \brief The attributes for the specified index are returned.