X87: Unify "runtime-style" IC functions with Runtime intrinsics

src/x87/code-stubs-x87.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/base/bits.h"
 #include "src/bootstrapper.h"
@@ skipping 350 matching lines @@
   __ test(key, Immediate(kSmiTagMask | kSmiSignMask));
   __ j(not_zero, &slow);
 
   // Everything is fine, call runtime.
   __ pop(scratch);
   __ push(receiver);  // receiver
   __ push(key);       // key
   __ push(scratch);   // return address
 
   // Perform tail call to the entry.
-  ExternalReference ref = ExternalReference(
-      IC_Utility(IC::kLoadElementWithInterceptor), masm->isolate());
-  __ TailCallExternalReference(ref, 2, 1);
+  __ TailCallRuntime(Runtime::kLoadElementWithInterceptor, 2, 1);
 
   __ bind(&slow);
   PropertyAccessCompiler::TailCallBuiltin(
       masm, PropertyAccessCompiler::MissBuiltin(Code::KEYED_LOAD_IC));
 }
 
 
 void LoadIndexedStringStub::Generate(MacroAssembler* masm) {
   // Return address is on the stack.
   Label miss;
@@ skipping 1761 matching lines @@
 
 void CallICStub::GenerateMiss(MacroAssembler* masm) {
   FrameScope scope(masm, StackFrame::INTERNAL);
 
   // Push the receiver and the function and feedback info.
   __ push(edi);
   __ push(ebx);
   __ push(edx);
 
   // Call the entry.
-  IC::UtilityId id = GetICState() == DEFAULT ? IC::kCallIC_Miss
-                                             : IC::kCallIC_Customization_Miss;
-
-  ExternalReference miss = ExternalReference(IC_Utility(id), masm->isolate());
-  __ CallExternalReference(miss, 3);
+  Runtime::FunctionId id = GetICState() == DEFAULT
+                               ? Runtime::kCallIC_Miss
+                               : Runtime::kCallIC_Customization_Miss;
+  __ CallRuntime(id, 3);
 
   // Move result to edi and exit the internal frame.
   __ mov(edi, eax);
 }
 
 
 bool CEntryStub::NeedsImmovableCode() {
   return false;
 }
 
@@ skipping 1409 matching lines @@
   __ ret(0);
 
   __ bind(&miss);
   GenerateMiss(masm);
 }
 
 
 void CompareICStub::GenerateMiss(MacroAssembler* masm) {
   {
     // Call the runtime system in a fresh internal frame.
-    ExternalReference miss = ExternalReference(IC_Utility(IC::kCompareIC_Miss),
-                                               isolate());
     FrameScope scope(masm, StackFrame::INTERNAL);
     __ push(edx);  // Preserve edx and eax.
     __ push(eax);
     __ push(edx);  // And also use them as the arguments.
     __ push(eax);
     __ push(Immediate(Smi::FromInt(op())));
-    __ CallExternalReference(miss, 3);
+    __ CallRuntime(Runtime::kCompareIC_Miss, 3);
     // Compute the entry point of the rewritten stub.
     __ lea(edi, FieldOperand(eax, Code::kHeaderSize));
     __ pop(eax);
     __ pop(edx);
   }
 
   // Do a tail call to the rewritten stub.
   __ jmp(edi);
 }
 
@@ skipping 1556 matching lines @@
                            Operand(ebp, 7 * kPointerSize), NULL);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87