[OPENMP] Code cleanup + formatting, NFC.

llvm-svn: 330040

1 files changed, 8 insertions, 8 deletions

diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index d251d64f5e9..27b0677d49b 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -788,7 +788,7 @@ public:
     /// \return true if the variable is registered as private, false if it has
     /// been privatized already.
     bool addPrivate(const VarDecl *LocalVD,
-                    llvm::function_ref<Address()> PrivateGen) {
+                    const llvm::function_ref<Address()> PrivateGen) {
       assert(PerformCleanup && "adding private to dead scope");
       return MappedVars.setVarAddr(CGF, LocalVD, PrivateGen());
     }
@@ -1146,7 +1146,7 @@ private:
     /// Emits exit block with special codegen procedure specific for the related
     /// OpenMP construct + emits code for normal construct cleanup.
     void emitExit(CodeGenFunction &CGF, OpenMPDirectiveKind Kind,
-                  const llvm::function_ref<void(CodeGenFunction &)> &CodeGen) {
+                  const llvm::function_ref<void(CodeGenFunction &)> CodeGen) {
       if (Stack.back().Kind == Kind && getExitBlock().isValid()) {
         assert(CGF.getOMPCancelDestination(Kind).isValid());
         assert(CGF.HaveInsertPoint());
@@ -2771,7 +2771,7 @@ public:
   /// to another single array element.
   void EmitOMPAggregateAssign(
       Address DestAddr, Address SrcAddr, QualType OriginalType,
-      const llvm::function_ref<void(Address, Address)> &CopyGen);
+      const llvm::function_ref<void(Address, Address)> CopyGen);
   /// \brief Emit proper copying of data from one variable to another.
   ///
   /// \param OriginalType Original type of the copied variables.
@@ -2803,7 +2803,7 @@ public:
   std::pair<bool, RValue> EmitOMPAtomicSimpleUpdateExpr(
       LValue X, RValue E, BinaryOperatorKind BO, bool IsXLHSInRHSPart,
       llvm::AtomicOrdering AO, SourceLocation Loc,
-      const llvm::function_ref<RValue(RValue)> &CommonGen);
+      const llvm::function_ref<RValue(RValue)> CommonGen);
   bool EmitOMPFirstprivateClause(const OMPExecutableDirective &D,
                                  OMPPrivateScope &PrivateScope);
   void EmitOMPPrivateClause(const OMPExecutableDirective &D,
@@ -2854,7 +2854,7 @@ public:
   /// linear clause.
   void EmitOMPLinearClauseFinal(
       const OMPLoopDirective &D,
-      const llvm::function_ref<llvm::Value *(CodeGenFunction &)> &CondGen);
+      const llvm::function_ref<llvm::Value *(CodeGenFunction &)> CondGen);
   /// \brief Emit initial code for reduction variables. Creates reduction copies
   /// and initializes them with the values according to OpenMP standard.
   ///
@@ -3016,8 +3016,8 @@ public:
   void EmitOMPInnerLoop(
       const Stmt &S, bool RequiresCleanup, const Expr *LoopCond,
       const Expr *IncExpr,
-      const llvm::function_ref<void(CodeGenFunction &)> &BodyGen,
-      const llvm::function_ref<void(CodeGenFunction &)> &PostIncGen);
+      const llvm::function_ref<void(CodeGenFunction &)> BodyGen,
+      const llvm::function_ref<void(CodeGenFunction &)> PostIncGen);
 
   JumpDest getOMPCancelDestination(OpenMPDirectiveKind Kind);
   /// Emit initial code for loop counters of loop-based directives.
@@ -3042,7 +3042,7 @@ public:
   void EmitOMPSimdInit(const OMPLoopDirective &D, bool IsMonotonic = false);
   void EmitOMPSimdFinal(
       const OMPLoopDirective &D,
-      const llvm::function_ref<llvm::Value *(CodeGenFunction &)> &CondGen);
+      const llvm::function_ref<llvm::Value *(CodeGenFunction &)> CondGen);
 
   /// Emits the lvalue for the expression with possibly captured variable.
   LValue EmitOMPSharedLValue(const Expr *E);