Revision: 22780
Author:   [email protected]
Date:     Fri Aug  1 08:03:28 2014 UTC
Log:      X87: Unify InstanceofStub interface descriptors

port r22755.

original commit message:
  Unify InstanceofStub interface descriptors

BUG=
[email protected], [email protected]

Review URL: https://codereview.chromium.org/435603007

Patch from Chunyang Dai <[email protected]>.
http://code.google.com/p/v8/source/detail?r=22780

Modified:
 /branches/bleeding_edge/src/x87/code-stubs-x87.cc

=======================================
--- /branches/bleeding_edge/src/x87/code-stubs-x87.cc Fri Aug 1 07:42:06 2014 UTC +++ /branches/bleeding_edge/src/x87/code-stubs-x87.cc Fri Aug 1 08:03:28 2014 UTC
@@ -82,24 +82,17 @@
   Register registers[] = { esi, ebx, edx };
   descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
 }
-
-
-void InstanceofStub::InitializeInterfaceDescriptor(
-    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
-  Register registers[] = {esi, left(), right()};
-  descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
-}


 void CallFunctionStub::InitializeInterfaceDescriptor(
-    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
+    CodeStubInterfaceDescriptor* descriptor) {
   Register registers[] = {esi, edi};
   descriptor->Initialize(MajorKey(), ARRAY_SIZE(registers), registers);
 }


 void CallConstructStub::InitializeInterfaceDescriptor(
-    Isolate* isolate, CodeStubInterfaceDescriptor* descriptor) {
+    CodeStubInterfaceDescriptor* descriptor) {
   // eax : number of arguments
   // ebx : feedback vector
   // edx : (only if ebx is not the megamorphic symbol) slot in feedback

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