[Sema] ArrayRef-ize SubstExprs. NFC

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@256401 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 3 deletions

diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index f34cb83057..fb7fc109d2 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -2664,16 +2664,17 @@ ExprResult Sema::SubstInitializer(Expr *Init,
   return Instantiator.TransformInitializer(Init, CXXDirectInit);
 }
 
-bool Sema::SubstExprs(Expr **Exprs, unsigned NumExprs, bool IsCall,
+bool Sema::SubstExprs(ArrayRef<Expr *> Exprs, bool IsCall,
                       const MultiLevelTemplateArgumentList &TemplateArgs,
                       SmallVectorImpl<Expr *> &Outputs) {
-  if (NumExprs == 0)
+  if (Exprs.empty())
     return false;
 
   TemplateInstantiator Instantiator(*this, TemplateArgs,
                                     SourceLocation(),
                                     DeclarationName());
-  return Instantiator.TransformExprs(Exprs, NumExprs, IsCall, Outputs);
+  return Instantiator.TransformExprs(Exprs.data(), Exprs.size(),
+                                     IsCall, Outputs);
 }
 
 NestedNameSpecifierLoc