[PATCH] Separate the matchers by type and statically dispatch to the right list.

[Manuel Klimek]

I assume this makes something faster? Do you have some numbers?

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Comment at: lib/ASTMatchers/ASTMatchFinder.cpp:439
@@ +438,3 @@
+  void match(const ast_type_traits::DynTypedNode &Node) {
+    // TODO: Improve this with a switch or a visitor pattern.
+    if (auto *N = Node.get<Decl>()) {
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FIXME:

http://reviews.llvm.org/D5197