[clang][NFC] Refactor `ImplicitParamDecl::ImplicitParamKind`

This patch converts `ImplicitParamDecl::ImplicitParamKind` into a scoped enum at namespace scope, making it eligible for forward declaring. This is useful for `preferred_type` annotations on bit-fields.

1 files changed, 8 insertions, 8 deletions

diff --git a/clang/lib/CodeGen/CGBlocks.cpp b/clang/lib/CodeGen/CGBlocks.cpp
index 4f3a6e3..0cbace7 100644
--- a/clang/lib/CodeGen/CGBlocks.cpp
+++ b/clang/lib/CodeGen/CGBlocks.cpp
@@ -992,7 +992,7 @@ llvm::Value *CodeGenFunction::EmitBlockLiteral(const CGBlockInfo &blockInfo) {
       // Fake up a new variable so that EmitScalarInit doesn't think
       // we're referring to the variable in its own initializer.
       ImplicitParamDecl BlockFieldPseudoVar(getContext(), type,
-                                            ImplicitParamDecl::Other);
+                                            ImplicitParamKind::Other);
 
       // We use one of these or the other depending on whether the
       // reference is nested.
@@ -1450,7 +1450,7 @@ llvm::Function *CodeGenFunction::GenerateBlockFunction(
 
   ImplicitParamDecl SelfDecl(getContext(), const_cast<BlockDecl *>(blockDecl),
                              SourceLocation(), II, selfTy,
-                             ImplicitParamDecl::ObjCSelf);
+                             ImplicitParamKind::ObjCSelf);
   args.push_back(&SelfDecl);
 
   // Now add the rest of the parameters.
@@ -1874,9 +1874,9 @@ CodeGenFunction::GenerateCopyHelperFunction(const CGBlockInfo &blockInfo) {
   QualType ReturnTy = C.VoidTy;
 
   FunctionArgList args;
-  ImplicitParamDecl DstDecl(C, C.VoidPtrTy, ImplicitParamDecl::Other);
+  ImplicitParamDecl DstDecl(C, C.VoidPtrTy, ImplicitParamKind::Other);
   args.push_back(&DstDecl);
-  ImplicitParamDecl SrcDecl(C, C.VoidPtrTy, ImplicitParamDecl::Other);
+  ImplicitParamDecl SrcDecl(C, C.VoidPtrTy, ImplicitParamKind::Other);
   args.push_back(&SrcDecl);
 
   const CGFunctionInfo &FI =
@@ -2061,7 +2061,7 @@ CodeGenFunction::GenerateDestroyHelperFunction(const CGBlockInfo &blockInfo) {
   QualType ReturnTy = C.VoidTy;
 
   FunctionArgList args;
-  ImplicitParamDecl SrcDecl(C, C.VoidPtrTy, ImplicitParamDecl::Other);
+  ImplicitParamDecl SrcDecl(C, C.VoidPtrTy, ImplicitParamKind::Other);
   args.push_back(&SrcDecl);
 
   const CGFunctionInfo &FI =
@@ -2303,10 +2303,10 @@ generateByrefCopyHelper(CodeGenFunction &CGF, const BlockByrefInfo &byrefInfo,
   QualType ReturnTy = Context.VoidTy;
 
   FunctionArgList args;
-  ImplicitParamDecl Dst(Context, Context.VoidPtrTy, ImplicitParamDecl::Other);
+  ImplicitParamDecl Dst(Context, Context.VoidPtrTy, ImplicitParamKind::Other);
   args.push_back(&Dst);
 
-  ImplicitParamDecl Src(Context, Context.VoidPtrTy, ImplicitParamDecl::Other);
+  ImplicitParamDecl Src(Context, Context.VoidPtrTy, ImplicitParamKind::Other);
   args.push_back(&Src);
 
   const CGFunctionInfo &FI =
@@ -2371,7 +2371,7 @@ generateByrefDisposeHelper(CodeGenFunction &CGF,
 
   FunctionArgList args;
   ImplicitParamDecl Src(CGF.getContext(), Context.VoidPtrTy,
-                        ImplicitParamDecl::Other);
+                        ImplicitParamKind::Other);
   args.push_back(&Src);
 
   const CGFunctionInfo &FI =