Reland Store OSR'd optimized code on the native context.

src/builtins/mips/builtins-mips.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.
 
 #if V8_TARGET_ARCH_MIPS
 
 #include "src/codegen.h"
 #include "src/debug/debug.h"
 #include "src/deoptimizer.h"
 #include "src/full-codegen/full-codegen.h"
@@ skipping 1362 matching lines @@
   Register temp = a1;
   Register array_pointer = t1;
 
   // Does the native context match?
   __ sll(at, index, kPointerSizeLog2 - kSmiTagSize);
   __ Addu(array_pointer, map, Operand(at));
   __ lw(temp, FieldMemOperand(array_pointer,
                               SharedFunctionInfo::kOffsetToPreviousContext));
   __ lw(temp, FieldMemOperand(temp, WeakCell::kValueOffset));
   __ Branch(&loop_bottom, ne, temp, Operand(native_context));
-  // OSR id set to none?
-  __ lw(temp, FieldMemOperand(array_pointer,
-                              SharedFunctionInfo::kOffsetToPreviousOsrAstId));
-  const int bailout_id = BailoutId::None().ToInt();
-  __ Branch(&loop_bottom, ne, temp, Operand(Smi::FromInt(bailout_id)));
   // Literals available?
   __ lw(temp, FieldMemOperand(array_pointer,
                               SharedFunctionInfo::kOffsetToPreviousLiterals));
   __ lw(temp, FieldMemOperand(temp, WeakCell::kValueOffset));
   __ JumpIfSmi(temp, &gotta_call_runtime);
 
   // Save the literals in the closure.
   __ lw(t0, MemOperand(sp, 0));
   __ sw(temp, FieldMemOperand(t0, JSFunction::kLiteralsOffset));
   __ push(index);
@@ skipping 1578 matching lines @@
     __ break_(0xCC);
   }
 }
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS