[NFC][ARM] Moved handleInterruptSaveFP function to SemaARM

Author: Benson Chu

clang/include/clang/Sema/SemaARM.h

@@ -71,6 +71,7 @@ class SemaARM : public SemaBase {
   void handleNewAttr(Decl *D, const ParsedAttr &AL);
   void handleCmseNSEntryAttr(Decl *D, const ParsedAttr &AL);
   void handleInterruptAttr(Decl *D, const ParsedAttr &AL);
+  void handleInterruptSaveFPAttr(Decl *D, const ParsedAttr &AL);
 };
 
 SemaARM::ArmStreamingType getArmStreamingFnType(const FunctionDecl *FD);

clang/lib/Sema/SemaARM.cpp

@@ -1341,4 +1341,17 @@ void SemaARM::handleInterruptAttr(Decl *D, const ParsedAttr &AL) {
                  ARMInterruptAttr(getASTContext(), AL, Kind));
 }
 
+void SemaARM::handleInterruptSaveFPAttr(Decl *D, const ParsedAttr &AL) {
+  handleARMInterruptAttr(D, AL);
+
+  bool VFP = SemaRef.Context.getTargetInfo().hasFeature("vfp");
+
+  if (!VFP) {
+    SemaRef.Diag(D->getLocation(), diag::warn_arm_interrupt_save_fp_without_vfp_unit);
+    return;
+  }
+
+  D->addAttr(::new (SemaRef.Context) ARMSaveFPAttr(SemaRef.Context, AL));
+}
+
 } // namespace clang

clang/lib/Sema/SemaDeclAttr.cpp

@@ -5498,20 +5498,6 @@ static void handleAbiTagAttr(Sema &S, Decl *D, const ParsedAttr &AL) {
                  AbiTagAttr(S.Context, AL, Tags.data(), Tags.size()));
 }
 
-static void handleARMInterruptSaveFPAttr(Sema &S, Decl *D,
-                                         const ParsedAttr &AL) {
-  handleARMInterruptAttr(S, D, AL);
-
-  bool VFP = S.Context.getTargetInfo().hasFeature("vfp");
-
-  if (!VFP) {
-    S.Diag(D->getLocation(), diag::warn_arm_interrupt_save_fp_without_vfp_unit);
-    return;
-  }
-
-  D->addAttr(::new (S.Context) ARMSaveFPAttr(S.Context, AL));
-}
-
 static bool hasBTFDeclTagAttr(Decl *D, StringRef Tag) {
   for (const auto *I : D->specific_attrs<BTFDeclTagAttr>()) {
     if (I->getBTFDeclTag() == Tag)
@@ -6406,7 +6392,7 @@ ProcessDeclAttribute(Sema &S, Scope *scope, Decl *D, const ParsedAttr &AL,
     handleInterruptAttr(S, D, AL);
     break;
   case ParsedAttr::AT_ARMInterruptSaveFP:
-    handleARMInterruptSaveFPAttr(S, D, AL);
+    S.ARM().handleInterruptSaveFPAttr(D, AL);
     break;
   case ParsedAttr::AT_X86ForceAlignArgPointer:
     S.X86().handleForceAlignArgPointerAttr(D, AL);