[Gardening] Change calls of getName().isOperator() to isOperator()

lib/AST/ASTMangler.cpp

@@ -376,7 +376,7 @@ static bool isInPrivateOrLocalContext(const ValueDecl *D) {
 }
 
 void ASTMangler::appendDeclName(const ValueDecl *decl) {
-  if (decl->getName().isOperator()) {
+  if (decl->isOperator()) {
     appendIdentifier(translateOperator(decl->getName().str()));
     switch (decl->getAttrs().getUnaryOperatorKind()) {
       case UnaryOperatorKind::Prefix:

lib/AST/Decl.cpp

@@ -191,7 +191,7 @@ DescriptiveDeclKind Decl::getDescriptiveKind() const {
        return DescriptiveDeclKind::MaterializeForSet;
      }
 
-     if (!func->getName().empty() && func->getName().isOperator())
+     if (func->isOperator())
        return DescriptiveDeclKind::OperatorFunction;
 
      if (func->getDeclContext()->isLocalContext())

lib/AST/Expr.cpp

@@ -662,7 +662,7 @@ bool Expr::canAppendCallParentheses() const {
     return true;
 
   case ExprKind::DeclRef:
-    return !cast<DeclRefExpr>(this)->getDecl()->getName().isOperator();
+    return !cast<DeclRefExpr>(this)->getDecl()->isOperator();
 
   case ExprKind::SuperRef:
   case ExprKind::OtherConstructorDeclRef:
@@ -676,7 +676,7 @@ bool Expr::canAppendCallParentheses() const {
     auto *overloadedExpr = cast<OverloadedDeclRefExpr>(this);
     if (overloadedExpr->getDecls().empty())
       return false;
-    return !overloadedExpr->getDecls().front()->getName().isOperator();
+    return !overloadedExpr->getDecls().front()->isOperator();
   }
 
   case ExprKind::UnresolvedDeclRef:

lib/AST/Mangle.cpp

@@ -368,7 +368,7 @@ void Mangler::bindGenericParameters(const DeclContext *DC) {
 }
 
 static OperatorFixity getDeclFixity(const ValueDecl *decl) {
-  if (!decl->getName().isOperator())
+  if (!decl->isOperator())
     return OperatorFixity::NotOperator;
 
   switch (decl->getAttrs().getUnaryOperatorKind()) {

lib/AST/Module.cpp

@@ -180,7 +180,7 @@ void SourceLookupCache::doPopulateCache(Range decls,
                                         bool onlyOperators) {
   for (Decl *D : decls) {
     if (ValueDecl *VD = dyn_cast<ValueDecl>(D))
-      if (onlyOperators ? VD->getName().isOperator() : VD->hasName()) {
+      if (onlyOperators ? VD->isOperator() : VD->hasName()) {
         // Cache the value under both its compound name and its full name.
         TopLevelValues.add(VD);
       }

lib/Sema/CSSolver.cpp

@@ -2317,12 +2317,11 @@ static bool shortCircuitDisjunctionAt(Constraint *constraint,
   // overloaded operators.
   if (constraint->getKind() == ConstraintKind::BindOverload &&
       constraint->getOverloadChoice().getKind() == OverloadChoiceKind::Decl &&
-      constraint->getOverloadChoice().getDecl()->getName().isOperator() &&
+      constraint->getOverloadChoice().getDecl()->isOperator() &&
       successfulConstraint->getKind() == ConstraintKind::BindOverload &&
       successfulConstraint->getOverloadChoice().getKind()
         == OverloadChoiceKind::Decl &&
-      successfulConstraint->getOverloadChoice().getDecl()->getName()
-        .isOperator() &&
+      successfulConstraint->getOverloadChoice().getDecl()->isOperator() &&
       constraint->getOverloadChoice().getDecl()->getInterfaceType()
         ->is<GenericFunctionType>() &&
       !successfulConstraint->getOverloadChoice().getDecl()->getInterfaceType()

lib/Sema/TypeCheckAttr.cpp

@@ -1060,7 +1060,7 @@ void AttributeChecker::checkOperatorAttribute(DeclAttribute *attr) {
 
   // Only functions with an operator identifier can be declared with as an
   // operator.
-  if (!FD->getName().isOperator()) {
+  if (!FD->isOperator()) {
     TC.diagnose(D->getStartLoc(), diag::attribute_requires_operator_identifier,
                 attr->getAttrName());
     attr->setInvalid();

lib/Sema/TypeCheckProtocol.cpp

@@ -1327,7 +1327,7 @@ WitnessChecker::lookupValueWitnesses(ValueDecl *req, bool *ignoringNames) {
   assert(!isa<AssociatedTypeDecl>(req) && "Not for lookup for type witnesses*");
 
   SmallVector<ValueDecl *, 4> witnesses;
-  if (req->getName().isOperator()) {
+  if (req->isOperator()) {
     // Operator lookup is always global.
     auto lookupOptions = defaultUnqualifiedLookupOptions;
     if (!DC->isCascadingContextForLookup(false))

tools/SourceKit/lib/SwiftLang/SwiftSourceDocInfo.cpp

@@ -1710,7 +1710,7 @@ void SwiftLangSupport::findRelatedIdentifiersInFile(
              isa<DestructorDecl>(VD) ||
              isa<SubscriptDecl>(VD)))
           return;
-        if (VD->getName().isOperator())
+        if (VD->isOperator())
           return;
 
         RelatedIdScanner Scanner(SrcFile, BufferID, VD, Ranges);