ia32: Redefine register usage in LoadIC/KeyedLoadIC to match StoreIC and KeyedStoreIC

src/ia32/debug-ia32.cc

 // Copyright 2011 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 154 matching lines @@
   // overwritten by the address of DebugBreakXXX.
   ExternalReference after_break_target =
       ExternalReference(Debug_Address::AfterBreakTarget(), masm->isolate());
   __ jmp(Operand::StaticVariable(after_break_target));
 }
 
 
 void Debug::GenerateLoadICDebugBreak(MacroAssembler* masm) {
   // Register state for IC load call (from ic-ia32.cc).
   // ----------- S t a t e -------------
-  //  -- eax    : receiver
   //  -- ecx    : name
+  //  -- edx    : receiver
   // -----------------------------------
-  Generate_DebugBreakCallHelper(masm, eax.bit() | ecx.bit(), 0, false);
+  Generate_DebugBreakCallHelper(masm, ecx.bit() | edx.bit(), 0, false);
 }
 
 
 void Debug::GenerateStoreICDebugBreak(MacroAssembler* masm) {
   // Register state for IC store call (from ic-ia32.cc).
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : name
   //  -- edx    : receiver
   // -----------------------------------
   Generate_DebugBreakCallHelper(
       masm, eax.bit() | ecx.bit() | edx.bit(), 0, false);
 }
 
 
 void Debug::GenerateKeyedLoadICDebugBreak(MacroAssembler* masm) {
   // Register state for keyed IC load call (from ic-ia32.cc).
   // ----------- S t a t e -------------
+  //  -- ecx    : key
   //  -- edx    : receiver
-  //  -- eax    : key
   // -----------------------------------
-  Generate_DebugBreakCallHelper(masm, eax.bit() | edx.bit(), 0, false);
+  Generate_DebugBreakCallHelper(masm, ecx.bit() | edx.bit(), 0, false);
 }
 
 
 void Debug::GenerateKeyedStoreICDebugBreak(MacroAssembler* masm) {
   // Register state for keyed IC load call (from ic-ia32.cc).
   // ----------- S t a t e -------------
   //  -- eax    : value
   //  -- ecx    : key
   //  -- edx    : receiver
   // -----------------------------------
@@ skipping 115 matching lines @@
 
 const bool Debug::kFrameDropperSupported = true;
 
 #undef __
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32