Hal Finkel 0a3368cde5 [TableGen] Correctly generate implicit anonymous prototype defs in multiclasses ... Even within a multiclass, we had been generating concrete implicit anonymous defs when parsing values (generally in value lists). This behavior was incorrect, and led to errors when multiclass parameters were used in the parameter list of the implicit anonymous def. If we had some multiclass: multiclass mc<string n> { ... : SomeClass<SomeOtherClass<n> > The capture of the multiclass parameter 'n' would not work correctly, and depending on how the implicit SomeOtherClass was used, either TableGen would ignore something it shouldn't, or would crash. To fix this problem, when inside a multiclass, we generate prototype anonymous defs for implicit anonymous defs (just as we do for explicit anonymous defs). Within the multiclass, the current record prototype is populated with a node that is essentially: !cast<SomeOtherClass>(!strconcat(NAME, anon_value_name)). This is then resolved to the correct concrete anonymous def, in the usual way, when NAME is resolved during multiclass instantiation. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198348 91177308-0d34-0410-b5e6-96231b3b80d8		2014-01-02 20:47:09 +00:00
..
CMakeLists.txt
Error.cpp
LLVMBuild.txt
Main.cpp	keep only the StringRef version of getFileOrSTDIN.	2013-06-25 05:28:34 +00:00
Makefile
Record.cpp	Fix most memory leaks in tablegen.	2013-10-31 04:07:41 +00:00
StringMatcher.cpp
TableGenBackend.cpp
TGLexer.cpp
TGLexer.h
TGParser.cpp	[TableGen] Correctly generate implicit anonymous prototype defs in multiclasses	2014-01-02 20:47:09 +00:00
TGParser.h	[TableGen] Use the same anonymous name as the prefix on all multiclass defs	2014-01-02 19:35:33 +00:00