Direct call C++ functions

src/x64/ic-x64.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 223 matching lines @@
   //  -- rsp[8]  : name
   //  -- rsp[16] : receiver
   // -----------------------------------
 
   __ pop(rbx);
   __ push(Operand(rsp, 1 * kPointerSize));  // receiver
   __ push(Operand(rsp, 1 * kPointerSize));  // name
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kKeyedLoadIC_Miss)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kKeyedLoadIC_Miss));
+  __ TailCallExternalReference(ref, 2, 1);
 }
 
 
 void KeyedLoadIC::GenerateRuntimeGetProperty(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rsp[0]  : return address
   //  -- rsp[8]  : name
   //  -- rsp[16] : receiver
   // -----------------------------------
 
   __ pop(rbx);
   __ push(Operand(rsp, 1 * kPointerSize));  // receiver
   __ push(Operand(rsp, 1 * kPointerSize));  // name
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(Runtime::kKeyedGetProperty), 2, 1);
+  __ TailCallRuntime(Runtime::kKeyedGetProperty, 2, 1);
 }
 
 
 void KeyedLoadIC::GenerateGeneric(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rsp[0] : return address
   //  -- rsp[8] : name
   //  -- rsp[16] : receiver
   // -----------------------------------
   Label slow, check_string, index_int, index_string;
@@ skipping 329 matching lines @@
   __ cmpb(rdx, Immediate(1 << Map::kHasIndexedInterceptor));
   __ j(not_zero, &slow);
 
   // Everything is fine, call runtime.
   __ pop(rdx);
   __ push(rcx);  // receiver
   __ push(rax);  // key
   __ push(rdx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(
-        IC_Utility(kKeyedLoadPropertyWithInterceptor)), 2, 1);
+  ExternalReference ref =
+      ExternalReference(IC_Utility(kKeyedLoadPropertyWithInterceptor));
+  __ TailCallExternalReference(ref, 2, 1);
 
   __ bind(&slow);
   GenerateMiss(masm);
 }
 
 
 void KeyedStoreIC::GenerateMiss(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax     : value
   //  -- rsp[0]  : return address
   //  -- rsp[8]  : key
   //  -- rsp[16] : receiver
   // -----------------------------------
 
   __ pop(rcx);
   __ push(Operand(rsp, 1 * kPointerSize));  // receiver
   __ push(Operand(rsp, 1 * kPointerSize));  // key
   __ push(rax);  // value
   __ push(rcx);  // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kKeyedStoreIC_Miss)), 3, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kKeyedStoreIC_Miss));
+  __ TailCallExternalReference(ref, 3, 1);
 }
 
 
 void KeyedStoreIC::GenerateRuntimeSetProperty(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax     : value
   //  -- rsp[0]  : return address
   //  -- rsp[8]  : key
   //  -- rsp[16] : receiver
   // -----------------------------------
 
   __ pop(rcx);
   __ push(Operand(rsp, 1 * kPointerSize));  // receiver
   __ push(Operand(rsp, 1 * kPointerSize));  // key
   __ push(rax);  // value
   __ push(rcx);  // return address
 
   // Do tail-call to runtime routine.
-  __ TailCallRuntime(ExternalReference(Runtime::kSetProperty), 3, 1);
+  __ TailCallRuntime(Runtime::kSetProperty, 3, 1);
 }
 
 
 void KeyedStoreIC::GenerateGeneric(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax    : value
   //  -- rsp[0] : return address
   //  -- rsp[8] : key
   //  -- rsp[16] : receiver
   // -----------------------------------
@@ skipping 552 matching lines @@
   //  -- rsp[0] : return address
   //  -- rsp[8] : receiver
   // -----------------------------------
 
   __ pop(rbx);
   __ push(Operand(rsp, 0));  // receiver
   __ push(rcx);  // name
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kLoadIC_Miss)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kLoadIC_Miss));
+  __ TailCallExternalReference(ref, 2, 1);
 }
 
 
 void LoadIC::GenerateArrayLength(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rcx    : name
   //  -- rsp[0] : return address
   //  -- rsp[8] : receiver
   // -----------------------------------
   Label miss;
@@ skipping 141 matching lines @@
   //  -- rsp[0] : return address
   // -----------------------------------
 
   __ pop(rbx);
   __ push(rdx);  // receiver
   __ push(rcx);  // name
   __ push(rax);  // value
   __ push(rbx);  // return address
 
   // Perform tail call to the entry.
-  __ TailCallRuntime(ExternalReference(IC_Utility(kStoreIC_Miss)), 3, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kStoreIC_Miss));
+  __ TailCallExternalReference(ref, 3, 1);
 }
 
 
 void StoreIC::GenerateMegamorphic(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax    : value
   //  -- rcx    : name
   //  -- rdx    : receiver
   //  -- rsp[0] : return address
   // -----------------------------------
@@ skipping 43 matching lines @@
 
   // Check that value is a smi.
   __ JumpIfNotSmi(value, &miss);
 
   // Prepare tail call to StoreIC_ArrayLength.
   __ pop(scratch);
   __ push(receiver);
   __ push(value);
   __ push(scratch);  // return address
 
-  __ TailCallRuntime(ExternalReference(IC_Utility(kStoreIC_ArrayLength)), 2, 1);
+  ExternalReference ref = ExternalReference(IC_Utility(kStoreIC_ArrayLength));
+  __ TailCallExternalReference(ref, 2, 1);
 
   __ bind(&miss);
 
   GenerateMiss(masm);
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal