simplify and comment some code better. Make BindRuntimeGlobals
more optimistic that it will work (optimizing for the common case).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67438 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 12c103b..a2cb442 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -94,7 +94,7 @@
/// emitted. Note that the entries in this map are the actual
/// globals and therefore may not be of the same type as the decl,
/// they should be bitcasted on retrieval. Also note that the
- /// globals are keyed on their source name, not the global name
+ /// globals are keyed on their source mangled name, not the global name
/// (which may change with attributes such as asm-labels). This key
/// to this map should be generated using getMangledName().
llvm::DenseMap<const char*, llvm::GlobalValue*> GlobalDeclMap;
@@ -141,6 +141,9 @@
/// strings. This value has type int * but is actually an Obj-C class pointer.
llvm::Constant *CFConstantStringClassRef;
+ /// BuiltinFunctions - This is the cached set of Function*'s that have been
+ /// created for each builtin, indexed by the Builtin ID. This is null if the
+ /// Function* has not yet been created.
std::vector<llvm::Value *> BuiltinFunctions;
public:
CodeGenModule(ASTContext &C, const LangOptions &Features, llvm::Module &M,