[clang][Interp][NFC] Rename InlineDescptor::IsMutable to IsFieldMutable

Author: tbaederr

clang/lib/AST/Interp/Descriptor.cpp

@@ -78,9 +78,10 @@ static void ctorArrayDesc(Block *B, char *Ptr, bool IsConst, bool IsMutable,
     Desc->IsBase = false;
     Desc->IsActive = IsActive;
     Desc->IsConst = IsConst || D->IsConst;
-    Desc->IsMutable = IsMutable || D->IsMutable;
+    Desc->IsFieldMutable = IsMutable || D->IsMutable;
     if (auto Fn = D->ElemDesc->CtorFn)
-      Fn(B, ElemLoc, Desc->IsConst, Desc->IsMutable, IsActive, D->ElemDesc);
+      Fn(B, ElemLoc, Desc->IsConst, Desc->IsFieldMutable, IsActive,
+         D->ElemDesc);
   }
 }
 
@@ -131,9 +132,10 @@ static void ctorRecord(Block *B, char *Ptr, bool IsConst, bool IsMutable,
     Desc->IsBase = IsBase;
     Desc->IsActive = IsActive && !IsUnion;
     Desc->IsConst = IsConst || F->IsConst;
-    Desc->IsMutable = IsMutable || F->IsMutable;
+    Desc->IsFieldMutable = IsMutable || F->IsMutable;
     if (auto Fn = F->CtorFn)
-      Fn(B, Ptr + SubOff, Desc->IsConst, Desc->IsMutable, Desc->IsActive, F);
+      Fn(B, Ptr + SubOff, Desc->IsConst, Desc->IsFieldMutable, Desc->IsActive,
+         F);
   };
   for (const auto &B : D->ElemRecord->bases())
     CtorSub(B.Offset, B.Desc, /*isBase=*/true);

clang/lib/AST/Interp/Descriptor.h

@@ -70,7 +70,7 @@ struct InlineDescriptor {
   /// Flag indicating if the field is the active member of a union.
   unsigned IsActive : 1;
   /// Flag indicating if the field is mutable (if in a record).
-  unsigned IsMutable : 1; // TODO: Rename to IsFieldMutable.
+  unsigned IsFieldMutable : 1;
 
   Descriptor *Desc;
 };

clang/lib/AST/Interp/EvalEmitter.cpp

@@ -61,7 +61,7 @@ Scope::Local EvalEmitter::createLocal(Descriptor *D) {
   Desc.Offset = sizeof(InlineDescriptor);
   Desc.IsActive = true;
   Desc.IsBase = false;
-  Desc.IsMutable = false;
+  Desc.IsFieldMutable = false;
   Desc.IsConst = false;
   Desc.IsInitialized = false;
 

clang/lib/AST/Interp/InterpFrame.cpp

@@ -42,7 +42,7 @@ InterpFrame::InterpFrame(InterpState &S, const Function *Func,
       ID->IsActive = true;
       ID->Offset = sizeof(InlineDescriptor);
       ID->IsBase = false;
-      ID->IsMutable = false;
+      ID->IsFieldMutable = false;
       ID->IsConst = false;
       ID->IsInitialized = false;
     }

clang/lib/AST/Interp/Pointer.h

@@ -260,7 +260,9 @@ class Pointer {
   bool isStaticTemporary() const { return isStatic() && isTemporary(); }
 
   /// Checks if the field is mutable.
-  bool isMutable() const { return Base != 0 && getInlineDesc()->IsMutable; }
+  bool isMutable() const {
+    return Base != 0 && getInlineDesc()->IsFieldMutable;
+  }
   /// Checks if an object was initialized.
   bool isInitialized() const;
   /// Checks if the object is active.