Propagate Deopt reason to cpu-profiler

src/arm64/lithium-codegen-arm64.cc

 // Copyright 2013 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"
 
 #include "src/arm64/lithium-codegen-arm64.h"
 #include "src/arm64/lithium-gap-resolver-arm64.h"
 #include "src/base/bits.h"
 #include "src/code-factory.h"
@@ skipping 838 matching lines @@
 
     UseScratchRegisterScope temps(masm());
     Register entry_offset = temps.AcquireX();
 
     int length = jump_table_.length();
     for (int i = 0; i < length; i++) {
       Deoptimizer::JumpTableEntry* table_entry = jump_table_[i];
       __ Bind(&table_entry->label);
 
       Address entry = table_entry->address;
-      DeoptComment(table_entry->reason);
+      DeoptComment(table_entry->deopt_info);
 
       // Second-level deopt table entries are contiguous and small, so instead
       // of loading the full, absolute address of each one, load the base
       // address and add an immediate offset.
       __ Mov(entry_offset, entry - base);
 
       // The last entry can fall through into `call_deopt_entry`, avoiding a
       // branch.
       bool last_entry = (i + 1) == length;
 
@@ skipping 180 matching lines @@
     __ Pop(x2, x1, x0);
   }
 
   if (info()->ShouldTrapOnDeopt()) {
     Label dont_trap;
     __ B(&dont_trap, InvertBranchType(branch_type), reg, bit);
     __ Debug("trap_on_deopt", __LINE__, BREAK);
     __ Bind(&dont_trap);
   }
 
-  Deoptimizer::Reason reason(instr->hydrogen_value()->position().raw(),
-                             instr->Mnemonic(), deopt_reason);
+  Deoptimizer::DeoptInfo deopt_info(instr->hydrogen_value()->position().raw(),
+                                    instr->Mnemonic(), deopt_reason);
   DCHECK(info()->IsStub() || frame_is_built_);
   // Go through jump table if we need to build frame, or restore caller doubles.
   if (branch_type == always &&
       frame_is_built_ && !info()->saves_caller_doubles()) {
-    DeoptComment(reason);
+    DeoptComment(deopt_info);
     __ Call(entry, RelocInfo::RUNTIME_ENTRY);
   } else {
     Deoptimizer::JumpTableEntry* table_entry =
-        new (zone()) Deoptimizer::JumpTableEntry(entry, reason, bailout_type,
-                                                 !frame_is_built_);
+        new (zone()) Deoptimizer::JumpTableEntry(
+            entry, deopt_info, bailout_type, !frame_is_built_);
     // We often have several deopts to the same entry, reuse the last
     // jump entry if this is the case.
     if (jump_table_.is_empty() ||
         !table_entry->IsEquivalentTo(*jump_table_.last())) {
       jump_table_.Add(table_entry, zone());
     }
     __ B(&jump_table_.last()->label, branch_type, reg, bit);
   }
 }
 
@@ skipping 5014 matching lines @@
   Handle<ScopeInfo> scope_info = instr->scope_info();
   __ Push(scope_info);
   __ Push(ToRegister(instr->function()));
   CallRuntime(Runtime::kPushBlockContext, 2, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 
 } }  // namespace v8::internal