[turbofan] Rename "original constructor" to "new target".

src/full-codegen/arm/full-codegen-arm.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_ARM
 
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
 #include "src/debug/debug.h"
@@ skipping 237 matching lines @@
     __ ldr(r2, MemOperand(fp, StandardFrameConstants::kCallerFPOffset));
     __ ldr(r1, MemOperand(r2, StandardFrameConstants::kContextOffset));
     __ cmp(r1, Operand(Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR)));
     __ ldr(r2, MemOperand(r2, StandardFrameConstants::kCallerFPOffset), eq);
     __ ldr(r1, MemOperand(r2, StandardFrameConstants::kMarkerOffset));
     __ cmp(r1, Operand(Smi::FromInt(StackFrame::CONSTRUCT)));
     Label non_construct_frame, done;
     function_in_register_r1 = false;
 
     __ b(ne, &non_construct_frame);
-    __ ldr(r0,
-           MemOperand(r2, ConstructFrameConstants::kOriginalConstructorOffset));
+    __ ldr(r0, MemOperand(r2, ConstructFrameConstants::kNewTargetOffset));
     __ b(&done);
 
     __ bind(&non_construct_frame);
     __ LoadRoot(r0, Heap::kUndefinedValueRootIndex);
     __ bind(&done);
 
     SetVar(new_target_var, r0, r2, r3);
   }
 
   Variable* arguments = scope()->arguments();
@@ skipping 4821 matching lines @@
   DCHECK(interrupt_address ==
          isolate->builtins()->OsrAfterStackCheck()->entry());
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_ARM