[NFC][OpenACC] Rename visitor functions to omit redundant OpenACC

While working on a followup patch, it became clear that this extra bit
of 'OpenACC' before each clause name was redundant with the visitors, so
remove it to make this a little less verbose.

clang/include/clang/AST/OpenACCClause.h

@@ -160,10 +160,10 @@ template <class Impl> class OpenACCClauseVisitor {
 
     switch (C->getClauseKind()) {
     case OpenACCClauseKind::Default:
-      VisitOpenACCDefaultClause(*cast<OpenACCDefaultClause>(C));
+      VisitDefaultClause(*cast<OpenACCDefaultClause>(C));
       return;
     case OpenACCClauseKind::If:
-      VisitOpenACCIfClause(*cast<OpenACCIfClause>(C));
+      VisitIfClause(*cast<OpenACCIfClause>(C));
       return;
     case OpenACCClauseKind::Finalize:
     case OpenACCClauseKind::IfPresent:
@@ -212,9 +212,9 @@ template <class Impl> class OpenACCClauseVisitor {
   }
 
 #define VISIT_CLAUSE(CLAUSE_NAME)                                              \
-  void VisitOpenACC##CLAUSE_NAME##Clause(                                      \
+  void Visit##CLAUSE_NAME##Clause(                                             \
       const OpenACC##CLAUSE_NAME##Clause &Clause) {                            \
-    return getDerived().VisitOpenACC##CLAUSE_NAME##Clause(Clause);             \
+    return getDerived().Visit##CLAUSE_NAME##Clause(Clause);                    \
   }
 
 #include "clang/Basic/OpenACCClauses.def"
@@ -236,8 +236,7 @@ class OpenACCClausePrinter final
   OpenACCClausePrinter(raw_ostream &OS) : OS(OS) {}
 
 #define VISIT_CLAUSE(CLAUSE_NAME)                                              \
-  void VisitOpenACC##CLAUSE_NAME##Clause(                                      \
-      const OpenACC##CLAUSE_NAME##Clause &Clause);
+  void Visit##CLAUSE_NAME##Clause(const OpenACC##CLAUSE_NAME##Clause &Clause);
 #include "clang/Basic/OpenACCClauses.def"
 };
 

clang/lib/AST/OpenACCClause.cpp

@@ -65,11 +65,11 @@ OpenACCClause::child_range OpenACCClause::children() {
 //===----------------------------------------------------------------------===//
 //  OpenACC clauses printing methods
 //===----------------------------------------------------------------------===//
-void OpenACCClausePrinter::VisitOpenACCDefaultClause(
+void OpenACCClausePrinter::VisitDefaultClause(
     const OpenACCDefaultClause &C) {
   OS << "default(" << C.getDefaultClauseKind() << ")";
 }
 
-void OpenACCClausePrinter::VisitOpenACCIfClause(const OpenACCIfClause &C) {
+void OpenACCClausePrinter::VisitIfClause(const OpenACCIfClause &C) {
   OS << "if(" << C.getConditionExpr() << ")";
 }

clang/lib/AST/StmtProfile.cpp

@@ -2459,17 +2459,17 @@ class OpenACCClauseProfiler
   }
 
 #define VISIT_CLAUSE(CLAUSE_NAME)                                              \
-  void VisitOpenACC##CLAUSE_NAME##Clause(                                      \
+  void Visit##CLAUSE_NAME##Clause(                                      \
       const OpenACC##CLAUSE_NAME##Clause &Clause);
 
 #include "clang/Basic/OpenACCClauses.def"
 };
 
 /// Nothing to do here, there are no sub-statements.
-void OpenACCClauseProfiler::VisitOpenACCDefaultClause(
+void OpenACCClauseProfiler::VisitDefaultClause(
     const OpenACCDefaultClause &Clause) {}
 
-void OpenACCClauseProfiler::VisitOpenACCIfClause(
+void OpenACCClauseProfiler::VisitIfClause(
     const OpenACCIfClause &Clause) {
   assert(Clause.hasConditionExpr() &&
          "if clause requires a valid condition expr");

clang/tools/libclang/CIndex.cpp

@@ -2787,9 +2787,8 @@ class OpenACCClauseEnqueue : public OpenACCClauseVisitor<OpenACCClauseEnqueue> {
 #include "clang/Basic/OpenACCClauses.def"
 };
 
-void OpenACCClauseEnqueue::VisitOpenACCDefaultClause(
-    const OpenACCDefaultClause &C) {}
-void OpenACCClauseEnqueue::VisitOpenACCIfClause(const OpenACCIfClause &C) {
+void OpenACCClauseEnqueue::VisitDefaultClause(const OpenACCDefaultClause &C) {}
+void OpenACCClauseEnqueue::VisitIfClause(const OpenACCIfClause &C) {
   Visitor.AddStmt(C.getConditionExpr());
 }
 } // namespace