search for: mdnodelist

...<instruction> ',' <MetadataSpec> <MetadataSpec>: '!' <ID> '!' <ID> <ID>: [a-zA-Z_][a-zA-Z0-9_]* And the second <ID> needs to be the name of a metadata node: '!' <ID> '=' METADATA '!' '{' <MDNodeList> '}' And MDNodeList contains a list of stuff like integer values, strings and so on. Is that basically right? So I would have to do this: %r8 = load <2 x double>* %r6, align 16, !nontemporal !0 [...] !0 = metadata !{ i32 1 } I would really rather not have to specify the enti...

...;MetadataSpec> > > <MetadataSpec>: '!' <ID> '!' <ID> > > <ID>: [a-zA-Z_][a-zA-Z0-9_]* > > And the second <ID> needs to be the name of a metadata node: > > '!' <ID> '=' METADATA '!' '{' <MDNodeList> '}' > > And MDNodeList contains a list of stuff like integer values, strings and so > on. > > Is that basically right?  So I would have to do this: > >        %r8 = load <2 x double>* %r6, align 16, !nontemporal !0 > [...] > !0 = metadata !{ i32 1 } I g...

I don't think the lang ref metadata grammar section (http://llvm.org/docs/LangRef.html#metadata) has been fully updated with how !dbg metadata is used in http://llvm.org/docs/SourceLevelDebugging.html. At least to me it is not clear. In my mind I translate the phrase "LLVM IR allows metadata to be attached to instructions " into a grammar depicted in SourceLevelDebugging.html. I

...gt; <MetadataSpec>: '!' <ID> '!' <ID> >> >> <ID>: [a-zA-Z_][a-zA-Z0-9_]* >> >> And the second <ID> needs to be the name of a metadata node: >> >> '!' <ID> '=' METADATA '!' '{' <MDNodeList> '}' >> >> And MDNodeList contains a list of stuff like integer values, strings and so >> on. >> >> Is that basically right?  So I would have to do this: >> >>        %r8 = load <2 x double>* %r6, align 16, !nontemporal !0 >> [...] &g...