[ic] [stubs] Remove InlineCacheState field from the code flags.

src/debug/s390/debug-s390.cc

 // Copyright 2015 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_S390
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
@@ skipping 27 matching lines @@
   EmitDebugBreakSlot(masm);
 }
 
 void DebugCodegen::ClearDebugBreakSlot(Isolate* isolate, Address pc) {
   CodePatcher patcher(isolate, pc, Assembler::kDebugBreakSlotLength);
   EmitDebugBreakSlot(patcher.masm());
 }
 
 void DebugCodegen::PatchDebugBreakSlot(Isolate* isolate, Address pc,
                                        Handle<Code> code) {
-  DCHECK_EQ(Code::BUILTIN, code->kind());
+  DCHECK(code->is_debug_stub());
   CodePatcher patcher(isolate, pc, Assembler::kDebugBreakSlotLength);
   // Patch the code changing the debug break slot code from
   //
   //   oill r3, 0
   //   oill r3, 0
   //   oill r3, 0   64-bit only
   //   lr r0, r0    64-bit only
   //
   // to a call to the debug break code, using a FIXED_SEQUENCE.
   //
@@ skipping 97 matching lines @@
   __ Jump(ip);
 }
 
 const bool LiveEdit::kFrameDropperSupported = true;
 
 #undef __
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_S390