Revert "[AST] Put TypeLocs and NestedNameSpecifierLocs into the ParentMap."

Putting DynTypedNode in the ParentMap bloats its memory foot print.
Before the void* key had 8 bytes, now we're at 40 bytes per key which
can mean multiple gigabytes increase for large ASTs and this count
doesn't even include all the added TypeLoc nodes. Revert until I come
up with a better data structure.

This reverts commit r250831.

llvm-svn: 250889

1 files changed, 4 insertions, 8 deletions

diff --git a/clang/unittests/ASTMatchers/Dynamic/RegistryTest.cpp b/clang/unittests/ASTMatchers/Dynamic/RegistryTest.cpp
index 9b562bcc9df..ca1dfefd538 100644
--- a/clang/unittests/ASTMatchers/Dynamic/RegistryTest.cpp
+++ b/clang/unittests/ASTMatchers/Dynamic/RegistryTest.cpp
@@ -447,10 +447,8 @@ TEST_F(RegistryTest, Errors) {
 TEST_F(RegistryTest, Completion) {
   CompVector Comps = getCompletions();
   // Overloaded
-  EXPECT_TRUE(hasCompletion(Comps, "hasParent(",
-                            "Matcher<NestedNameSpecifierLoc|TypeLoc|Decl|...> "
-                            "hasParent(Matcher<NestedNameSpecifierLoc|TypeLoc|"
-                            "Decl|...>)"));
+  EXPECT_TRUE(hasCompletion(
+      Comps, "hasParent(", "Matcher<Decl|Stmt> hasParent(Matcher<Decl|Stmt>)"));
   // Variadic.
   EXPECT_TRUE(hasCompletion(Comps, "whileStmt(",
                             "Matcher<Stmt> whileStmt(Matcher<WhileStmt>...)"));
@@ -465,10 +463,8 @@ TEST_F(RegistryTest, Completion) {
 
   EXPECT_TRUE(hasCompletion(WhileComps, "hasBody(",
                             "Matcher<WhileStmt> hasBody(Matcher<Stmt>)"));
-  EXPECT_TRUE(hasCompletion(WhileComps, "hasParent(", "Matcher<Stmt> "
-                                                      "hasParent(Matcher<"
-                                                      "NestedNameSpecifierLoc|"
-                                                      "TypeLoc|Decl|...>)"));
+  EXPECT_TRUE(hasCompletion(WhileComps, "hasParent(",
+                            "Matcher<Stmt> hasParent(Matcher<Decl|Stmt>)"));
   EXPECT_TRUE(
       hasCompletion(WhileComps, "allOf(", "Matcher<T> allOf(Matcher<T>...)"));