Parse the attribute group reference on a function.
Attribute references are of this form:
define void @foo() #0 #1 #2 { ... }
Parse them for function attributes. If there's more than one reference, then
they are merged together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174697 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.h b/lib/AsmParser/LLParser.h
index 3cc2a8d..42cdbd5 100644
--- a/lib/AsmParser/LLParser.h
+++ b/lib/AsmParser/LLParser.h
@@ -126,7 +126,8 @@
ForwardRefBlockAddresses;
// Attribute builder reference information.
- std::map<unsigned, AttrBuilder> ForwardRefAttrBuilder;
+ std::map<Value*, std::vector<unsigned> > ForwardRefAttrGroups;
+ std::map<unsigned, AttrBuilder> NumberedAttrBuilders;
public:
LLParser(MemoryBuffer *F, SourceMgr &SM, SMDiagnostic &Err, Module *m) :
@@ -239,7 +240,9 @@
bool ParseMDNodeID(MDNode *&Result);
bool ParseMDNodeID(MDNode *&Result, unsigned &SlotNo);
bool ParseUnnamedAttrGrp();
- bool ParseFnAttributeValuePairs(AttrBuilder &B, bool inAttrGrp);
+ bool ParseFnAttributeValuePairs(AttrBuilder &B,
+ std::vector<unsigned> &FwdRefAttrGrps,
+ bool inAttrGrp);
// Type Parsing.
bool ParseType(Type *&Result, bool AllowVoid = false);