r363446 - Use getOperatorSpelling to get the spelling of an overloaded operator

[Richard Smith via cfe-commits]

Author: rsmith
Date: Fri Jun 14 13:01:51 2019
New Revision: 363446

URL: http://llvm.org/viewvc/llvm-project?rev=363446&view=rev
Log:
Use getOperatorSpelling to get the spelling of an overloaded operator
rather than duplicating operator name tables in multiple places.

Modified:
    cfe/trunk/lib/AST/DeclPrinter.cpp
    cfe/trunk/lib/AST/DeclarationName.cpp
    cfe/trunk/lib/AST/StmtPrinter.cpp
    cfe/trunk/lib/Sema/SemaCodeComplete.cpp

Modified: cfe/trunk/lib/AST/DeclPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclPrinter.cpp?rev=363446&r1=363445&r2=363446&view=diff
==============================================================================
--- cfe/trunk/lib/AST/DeclPrinter.cpp (original)
+++ cfe/trunk/lib/AST/DeclPrinter.cpp Fri Jun 14 13:01:51 2019
@@ -1640,14 +1640,8 @@ void DeclPrinter::VisitOMPDeclareReducti
   if (!D->isInvalidDecl()) {
     Out << "#pragma omp declare reduction (";
     if (D->getDeclName().getNameKind() == DeclarationName::CXXOperatorName) {
-      static const char *const OperatorNames[NUM_OVERLOADED_OPERATORS] = {
-          nullptr,
-#define OVERLOADED_OPERATOR(Name, Spelling, Token, Unary, Binary, MemberOnly)  \
-          Spelling,
-#include "clang/Basic/OperatorKinds.def"
-      };
       const char *OpName =
-          OperatorNames[D->getDeclName().getCXXOverloadedOperator()];
+          getOperatorSpelling(D->getDeclName().getCXXOverloadedOperator());
       assert(OpName && "not an overloaded operator");
       Out << OpName;
     } else {

Modified: cfe/trunk/lib/AST/DeclarationName.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/DeclarationName.cpp?rev=363446&r1=363445&r2=363446&view=diff
==============================================================================
--- cfe/trunk/lib/AST/DeclarationName.cpp (original)
+++ cfe/trunk/lib/AST/DeclarationName.cpp Fri Jun 14 13:01:51 2019
@@ -161,13 +161,7 @@ void DeclarationName::print(raw_ostream
     return;
 
   case DeclarationName::CXXOperatorName: {
-    static const char *const OperatorNames[NUM_OVERLOADED_OPERATORS] = {
-        nullptr,
-#define OVERLOADED_OPERATOR(Name, Spelling, Token, Unary, Binary, MemberOnly)  \
-  Spelling,
-#include "clang/Basic/OperatorKinds.def"
-    };
-    const char *OpName = OperatorNames[getCXXOverloadedOperator()];
+    const char *OpName = getOperatorSpelling(getCXXOverloadedOperator());
     assert(OpName && "not an overloaded operator");
 
     OS << "operator";

Modified: cfe/trunk/lib/AST/StmtPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/StmtPrinter.cpp?rev=363446&r1=363445&r2=363446&view=diff
==============================================================================
--- cfe/trunk/lib/AST/StmtPrinter.cpp (original)
+++ cfe/trunk/lib/AST/StmtPrinter.cpp Fri Jun 14 13:01:51 2019
@@ -1622,21 +1622,14 @@ void StmtPrinter::VisitAtomicExpr(Atomic
 
 // C++
 void StmtPrinter::VisitCXXOperatorCallExpr(CXXOperatorCallExpr *Node) {
-  const char *OpStrings[NUM_OVERLOADED_OPERATORS] = {
-    "",
-#define OVERLOADED_OPERATOR(Name,Spelling,Token,Unary,Binary,MemberOnly) \
-    Spelling,
-#include "clang/Basic/OperatorKinds.def"
-  };
-
   OverloadedOperatorKind Kind = Node->getOperator();
   if (Kind == OO_PlusPlus || Kind == OO_MinusMinus) {
     if (Node->getNumArgs() == 1) {
-      OS << OpStrings[Kind] << ' ';
+      OS << getOperatorSpelling(Kind) << ' ';
       PrintExpr(Node->getArg(0));
     } else {
       PrintExpr(Node->getArg(0));
-      OS << ' ' << OpStrings[Kind];
+      OS << ' ' << getOperatorSpelling(Kind);
     }
   } else if (Kind == OO_Arrow) {
     PrintExpr(Node->getArg(0));
@@ -1656,11 +1649,11 @@ void StmtPrinter::VisitCXXOperatorCallEx
     PrintExpr(Node->getArg(1));
     OS << ']';
   } else if (Node->getNumArgs() == 1) {
-    OS << OpStrings[Kind] << ' ';
+    OS << getOperatorSpelling(Kind) << ' ';
     PrintExpr(Node->getArg(0));
   } else if (Node->getNumArgs() == 2) {
     PrintExpr(Node->getArg(0));
-    OS << ' ' << OpStrings[Kind] << ' ';
+    OS << ' ' << getOperatorSpelling(Kind) << ' ';
     PrintExpr(Node->getArg(1));
   } else {
     llvm_unreachable("unknown overloaded operator");

Modified: cfe/trunk/lib/Sema/SemaCodeComplete.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaCodeComplete.cpp?rev=363446&r1=363445&r2=363446&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/SemaCodeComplete.cpp (original)
+++ cfe/trunk/lib/Sema/SemaCodeComplete.cpp Fri Jun 14 13:01:51 2019
@@ -5532,9 +5532,10 @@ void Sema::CodeCompleteOperatorName(Scop
                         &ResultBuilder::IsType);
   Results.EnterNewScope();
 
-  // Add the names of overloadable operators.
+  // Add the names of overloadable operators. Note that OO_Conditional is not
+  // actually overloadable.
 #define OVERLOADED_OPERATOR(Name, Spelling, Token, Unary, Binary, MemberOnly)  \
-  if (std::strcmp(Spelling, "?"))                                              \
+  if (OO_##Name != OO_Conditional)                                             \
     Results.AddResult(Result(Spelling));
 #include "clang/Basic/OperatorKinds.def"