Add an option `-enable-old-style-attr-syntax' to print out function attributes in the "old" style.
It's sometimes beneficial to emit a testcase with the old style attribute
syntax. Allow someone to do this.
<rdar://problem/13563209>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179735 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/IR/Attributes.cpp b/lib/IR/Attributes.cpp
index 2d82891..b513f7d 100644
--- a/lib/IR/Attributes.cpp
+++ b/lib/IR/Attributes.cpp
@@ -480,12 +480,17 @@
return 0;
}
-std::string AttributeSetNode::getAsString(bool InAttrGrp) const {
+std::string AttributeSetNode::getAsString(bool TargetIndependent,
+ bool InAttrGrp) const {
std::string Str = "";
for (SmallVectorImpl<Attribute>::const_iterator I = AttrList.begin(),
E = AttrList.end(); I != E; ) {
- Str += I->getAsString(InAttrGrp);
- if (++I != E) Str += " ";
+ if (!TargetIndependent || !I->isStringAttribute()) {
+ Str += I->getAsString(InAttrGrp);
+ if (++I != E) Str += " ";
+ } else {
+ ++I;
+ }
}
return Str;
}
@@ -841,10 +846,11 @@
return ASN ? ASN->getStackAlignment() : 0;
}
-std::string AttributeSet::getAsString(unsigned Index,
+std::string AttributeSet::getAsString(unsigned Index, bool TargetIndependent,
bool InAttrGrp) const {
AttributeSetNode *ASN = getAttributes(Index);
- return ASN ? ASN->getAsString(InAttrGrp) : std::string("");
+ return ASN ? ASN->getAsString(TargetIndependent, InAttrGrp) :
+ std::string("");
}
/// \brief The attributes for the specified index are returned.