Remove {FIRST,LAST}_SPEC_OBJECT_TYPE.

src/crankshaft/arm/lithium-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.
 
 #include "src/crankshaft/arm/lithium-codegen-arm.h"
 
 #include "src/base/bits.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/crankshaft/arm/lithium-gap-resolver-arm.h"
@@ skipping 2222 matching lines @@
         if (expected.CanBeUndetectable()) {
           // Undetectable -> false.
           __ ldrb(ip, FieldMemOperand(map, Map::kBitFieldOffset));
           __ tst(ip, Operand(1 << Map::kIsUndetectable));
           __ b(ne, instr->FalseLabel(chunk_));
         }
       }
 
       if (expected.Contains(ToBooleanStub::SPEC_OBJECT)) {
         // spec object -> true.
-        __ CompareInstanceType(map, ip, FIRST_SPEC_OBJECT_TYPE);
+        __ CompareInstanceType(map, ip, FIRST_JS_RECEIVER_TYPE);
         __ b(ge, instr->TrueLabel(chunk_));
       }
 
       if (expected.Contains(ToBooleanStub::STRING)) {
         // String value -> false iff empty.
         Label not_string;
         __ CompareInstanceType(map, ip, FIRST_NONSTRING_TYPE);
         __ b(ge, &not_string);
         __ ldr(ip, FieldMemOperand(reg, String::kLengthOffset));
         __ cmp(ip, Operand::Zero());
@@ skipping 336 matching lines @@
   DCHECK(!input.is(temp2));
   DCHECK(!temp.is(temp2));
 
   __ JumpIfSmi(input, is_false);
 
   if (String::Equals(isolate()->factory()->Function_string(), class_name)) {
     // Assuming the following assertions, we can use the same compares to test
     // for both being a function type and being in the object type range.
     STATIC_ASSERT(NUM_OF_CALLABLE_SPEC_OBJECT_TYPES == 2);
     STATIC_ASSERT(FIRST_NONCALLABLE_SPEC_OBJECT_TYPE ==
-                  FIRST_SPEC_OBJECT_TYPE + 1);
+                  FIRST_JS_RECEIVER_TYPE + 1);
     STATIC_ASSERT(LAST_NONCALLABLE_SPEC_OBJECT_TYPE ==
-                  LAST_SPEC_OBJECT_TYPE - 1);
-    STATIC_ASSERT(LAST_SPEC_OBJECT_TYPE == LAST_TYPE);
-    __ CompareObjectType(input, temp, temp2, FIRST_SPEC_OBJECT_TYPE);
+                  LAST_JS_RECEIVER_TYPE - 1);
+    STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE);
+    __ CompareObjectType(input, temp, temp2, FIRST_JS_RECEIVER_TYPE);
     __ b(lt, is_false);
     __ b(eq, is_true);
-    __ cmp(temp2, Operand(LAST_SPEC_OBJECT_TYPE));
+    __ cmp(temp2, Operand(LAST_JS_RECEIVER_TYPE));
     __ b(eq, is_true);
   } else {
     // Faster code path to avoid two compares: subtract lower bound from the
     // actual type and do a signed compare with the width of the type range.
     __ ldr(temp, FieldMemOperand(input, HeapObject::kMapOffset));
     __ ldrb(temp2, FieldMemOperand(temp, Map::kInstanceTypeOffset));
     __ sub(temp2, temp2, Operand(FIRST_NONCALLABLE_SPEC_OBJECT_TYPE));
     __ cmp(temp2, Operand(LAST_NONCALLABLE_SPEC_OBJECT_TYPE -
                           FIRST_NONCALLABLE_SPEC_OBJECT_TYPE));
     __ b(gt, is_false);
@@ skipping 661 matching lines @@
   __ LoadRoot(scratch, Heap::kNullValueRootIndex);
   __ cmp(receiver, scratch);
   __ b(eq, &global_object);
   __ LoadRoot(scratch, Heap::kUndefinedValueRootIndex);
   __ cmp(receiver, scratch);
   __ b(eq, &global_object);
 
   // Deoptimize if the receiver is not a JS object.
   __ SmiTst(receiver);
   DeoptimizeIf(eq, instr, Deoptimizer::kSmi);
-  __ CompareObjectType(receiver, scratch, scratch, FIRST_SPEC_OBJECT_TYPE);
+  __ CompareObjectType(receiver, scratch, scratch, FIRST_JS_RECEIVER_TYPE);
   DeoptimizeIf(lt, instr, Deoptimizer::kNotAJavaScriptObject);
 
   __ b(&result_in_receiver);
   __ bind(&global_object);
   __ ldr(result, FieldMemOperand(function, JSFunction::kContextOffset));
   __ ldr(result, ContextMemOperand(result, Context::NATIVE_CONTEXT_INDEX));
   __ ldr(result, ContextMemOperand(result, Context::GLOBAL_PROXY_INDEX));
 
   if (result.is(receiver)) {
     __ bind(&result_in_receiver);
@@ skipping 2082 matching lines @@
     __ ldrb(scratch, FieldMemOperand(scratch, Map::kBitFieldOffset));
     __ and_(scratch, scratch,
             Operand((1 << Map::kIsCallable) | (1 << Map::kIsUndetectable)));
     __ cmp(scratch, Operand(1 << Map::kIsCallable));
     final_branch_condition = eq;
 
   } else if (String::Equals(type_name, factory->object_string())) {
     __ JumpIfSmi(input, false_label);
     __ CompareRoot(input, Heap::kNullValueRootIndex);
     __ b(eq, true_label);
-    STATIC_ASSERT(LAST_SPEC_OBJECT_TYPE == LAST_TYPE);
-    __ CompareObjectType(input, scratch, ip, FIRST_SPEC_OBJECT_TYPE);
+    STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE);
+    __ CompareObjectType(input, scratch, ip, FIRST_JS_RECEIVER_TYPE);
     __ b(lt, false_label);
     // Check for callable or undetectable objects => false.
     __ ldrb(scratch, FieldMemOperand(scratch, Map::kBitFieldOffset));
     __ tst(scratch,
            Operand((1 << Map::kIsCallable) | (1 << Map::kIsUndetectable)));
     final_branch_condition = eq;
 
 // clang-format off
 #define SIMD128_TYPE(TYPE, Type, type, lane_count, lane_type)        \
   } else if (String::Equals(type_name, factory->type##_string())) {  \
@@ skipping 162 matching lines @@
   RegisterEnvironmentForDeoptimization(environment, Safepoint::kNoLazyDeopt);
 
   GenerateOsrPrologue();
 }
 
 
 void LCodeGen::DoForInPrepareMap(LForInPrepareMap* instr) {
   __ SmiTst(r0);
   DeoptimizeIf(eq, instr, Deoptimizer::kSmi);
 
-  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_SPEC_OBJECT_TYPE);
+  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
   __ CompareObjectType(r0, r1, r1, LAST_JS_PROXY_TYPE);
   DeoptimizeIf(le, instr, Deoptimizer::kWrongInstanceType);
 
   Label use_cache, call_runtime;
   Register null_value = r5;
   __ LoadRoot(null_value, Heap::kNullValueRootIndex);
   __ CheckEnumCache(null_value, &call_runtime);
 
   __ ldr(r0, FieldMemOperand(r0, HeapObject::kMapOffset));
   __ b(&use_cache);
@@ skipping 131 matching lines @@
   __ push(ToRegister(instr->function()));
   CallRuntime(Runtime::kPushBlockContext, 2, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8