X87: Further improve deopt reason output

src/x87/lithium-codegen-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/code-factory.h"
@@ skipping 365 matching lines @@
 
 bool LCodeGen::GenerateJumpTable() {
   Label needs_frame;
   if (jump_table_.length() > 0) {
     Comment(";;; -------------------- Jump table --------------------");
   }
   for (int i = 0; i < jump_table_.length(); i++) {
     Deoptimizer::JumpTableEntry* table_entry = &jump_table_[i];
     __ bind(&table_entry->label);
     Address entry = table_entry->address;
-    Deoptimizer::BailoutType type = table_entry->bailout_type;
-    int id = Deoptimizer::GetDeoptimizationId(isolate(), entry, type);
-    DCHECK_NE(Deoptimizer::kNotDeoptimizationEntry, id);
     DeoptComment(table_entry->reason);
     if (table_entry->needs_frame) {
       DCHECK(!info()->saves_caller_doubles());
       __ push(Immediate(ExternalReference::ForDeoptEntry(entry)));
       if (needs_frame.is_bound()) {
         __ jmp(&needs_frame);
       } else {
         __ bind(&needs_frame);
         __ push(MemOperand(ebp, StandardFrameConstants::kContextOffset));
         // This variant of deopt can only be used with stubs. Since we don't
@@ skipping 5842 matching lines @@
   CallRuntime(Runtime::kPushBlockContext, 2, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X87