[turbofan] store block id with instruction

src/compiler/instruction-selector.cc

 // Copyright 2014 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/compiler/instruction-selector.h"
 
 #include <limits>
 
 #include "src/base/adapters.h"
 #include "src/compiler/instruction-selector-impl.h"
@@ skipping 64 matching lines @@
         sequence()->InstructionBlockAt(RpoNumber::FromInt(block->rpo_number()));
     size_t end = instruction_block->code_end();
     size_t start = instruction_block->code_start();
     DCHECK_LE(end, start);
     StartBlock(RpoNumber::FromInt(block->rpo_number()));
     while (start-- > end) {
       AddInstruction(instructions_[start]);
     }
     EndBlock(RpoNumber::FromInt(block->rpo_number()));
   }
+  sequence()->FinishInstructionMap();
 #if DEBUG
   sequence()->ValidateSSA();
 #endif
 }
 
-
 void InstructionSelector::StartBlock(RpoNumber rpo) {
   if (FLAG_turbo_instruction_scheduling &&
       InstructionScheduler::SchedulerSupported()) {
     DCHECK_NOT_NULL(scheduler_);
     scheduler_->StartBlock(rpo);
   } else {
     sequence()->StartBlock(rpo);
   }
 }
 
@@ skipping 1706 matching lines @@
   return new (instruction_zone()) FrameStateDescriptor(
       instruction_zone(), state_info.type(), state_info.bailout_id(),
       state_info.state_combine(), parameters, locals, stack,
       state_info.shared_info(), outer_state);
 }
 
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8