Remove {FIRST,LAST}_SPEC_OBJECT_TYPE.

src/full-codegen/mips64/full-codegen-mips64.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_MIPS64
 
 // Note on Mips implementation:
 //
 // The result_register() for mips is the 'v0' register, which is defined
 // by the ABI to contain function return values. However, the first
@@ skipping 112 matching lines @@
     __ stop("stop-at");
   }
 #endif
 
   if (FLAG_debug_code && info->ExpectsJSReceiverAsReceiver()) {
     int receiver_offset = info->scope()->num_parameters() * kPointerSize;
     __ ld(a2, MemOperand(sp, receiver_offset));
     __ AssertNotSmi(a2);
     __ GetObjectType(a2, a2, a2);
     __ Check(ge, kSloppyFunctionExpectsJSReceiverReceiver, a2,
-             Operand(FIRST_SPEC_OBJECT_TYPE));
+             Operand(FIRST_JS_RECEIVER_TYPE));
   }
 
   // Open a frame scope to indicate that there is a frame on the stack.  The
   // MANUAL indicates that the scope shouldn't actually generate code to set up
   // the frame (that is done below).
   FrameScope frame_scope(masm_, StackFrame::MANUAL);
   info->set_prologue_offset(masm_->pc_offset());
   __ Prologue(info->IsCodePreAgingActive());
 
   { Comment cmnt(masm_, "[ Allocate locals");
@@ skipping 893 matching lines @@
   __ Branch(&exit, eq, a0, Operand(at));
   Register null_value = a5;
   __ LoadRoot(null_value, Heap::kNullValueRootIndex);
   __ Branch(&exit, eq, a0, Operand(null_value));
   PrepareForBailoutForId(stmt->PrepareId(), TOS_REG);
   __ mov(a0, v0);
   // Convert the object to a JS object.
   Label convert, done_convert;
   __ JumpIfSmi(a0, &convert);
   __ GetObjectType(a0, a1, a1);
-  __ Branch(&done_convert, ge, a1, Operand(FIRST_SPEC_OBJECT_TYPE));
+  __ Branch(&done_convert, ge, a1, Operand(FIRST_JS_RECEIVER_TYPE));
   __ bind(&convert);
   ToObjectStub stub(isolate());
   __ CallStub(&stub);
   __ mov(a0, v0);
   __ bind(&done_convert);
   PrepareForBailoutForId(stmt->ToObjectId(), TOS_REG);
   __ push(a0);
 
   // Check for proxies.
   Label call_runtime;
-  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_SPEC_OBJECT_TYPE);
+  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
   __ GetObjectType(a0, a1, a1);
   __ Branch(&call_runtime, le, a1, Operand(LAST_JS_PROXY_TYPE));
 
   // Check cache validity in generated code. This is a fast case for
   // the JSObject::IsSimpleEnum cache validity checks. If we cannot
   // guarantee cache validity, call the runtime system to check cache
   // validity or get the property names in a fixed array.
   __ CheckEnumCache(null_value, &call_runtime);
 
   // The enum cache is valid.  Load the map of the object being
@@ skipping 41 matching lines @@
   Label non_proxy;
   __ bind(&fixed_array);
 
   __ EmitLoadTypeFeedbackVector(a1);
   __ li(a2, Operand(TypeFeedbackVector::MegamorphicSentinel(isolate())));
   int vector_index = SmiFromSlot(slot)->value();
   __ sd(a2, FieldMemOperand(a1, FixedArray::OffsetOfElementAt(vector_index)));
 
   __ li(a1, Operand(Smi::FromInt(1)));  // Smi indicates slow check
   __ ld(a2, MemOperand(sp, 0 * kPointerSize));  // Get enumerated object
-  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_SPEC_OBJECT_TYPE);
+  STATIC_ASSERT(FIRST_JS_PROXY_TYPE == FIRST_JS_RECEIVER_TYPE);
   __ GetObjectType(a2, a3, a3);
   __ Branch(&non_proxy, gt, a3, Operand(LAST_JS_PROXY_TYPE));
   __ li(a1, Operand(Smi::FromInt(0)));  // Zero indicates proxy
   __ bind(&non_proxy);
   __ Push(a1, v0);  // Smi and array
   __ ld(a1, FieldMemOperand(v0, FixedArray::kLengthOffset));
   __ li(a0, Operand(Smi::FromInt(0)));
   __ Push(a1, a0);  // Fixed array length (as smi) and initial index.
 
   // Generate code for doing the condition check.
@@ skipping 1967 matching lines @@
   Label materialize_true, materialize_false;
   Label* if_true = NULL;
   Label* if_false = NULL;
   Label* fall_through = NULL;
   context()->PrepareTest(&materialize_true, &materialize_false,
                          &if_true, &if_false, &fall_through);
 
   __ JumpIfSmi(v0, if_false);
   __ GetObjectType(v0, a1, a1);
   PrepareForBailoutBeforeSplit(expr, true, if_true, if_false);
-  Split(ge, a1, Operand(FIRST_SPEC_OBJECT_TYPE),
+  Split(ge, a1, Operand(FIRST_JS_RECEIVER_TYPE),
         if_true, if_false, fall_through);
 
   context()->Plug(if_true, if_false);
 }
 
 
 void FullCodeGenerator::EmitIsSimdValue(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   DCHECK(args->length() == 1);
 
@@ skipping 260 matching lines @@
 
   // If the object is a smi, we return null.
   __ JumpIfSmi(v0, &null);
 
   // Check that the object is a JS object but take special care of JS
   // functions to make sure they have 'Function' as their class.
   // Assume that there are only two callable types, and one of them is at
   // either end of the type range for JS object types. Saves extra comparisons.
   STATIC_ASSERT(NUM_OF_CALLABLE_SPEC_OBJECT_TYPES == 2);
   __ GetObjectType(v0, v0, a1);  // Map is now in v0.
-  __ Branch(&null, lt, a1, Operand(FIRST_SPEC_OBJECT_TYPE));
+  __ Branch(&null, lt, a1, Operand(FIRST_JS_RECEIVER_TYPE));
 
   STATIC_ASSERT(FIRST_NONCALLABLE_SPEC_OBJECT_TYPE ==
-                FIRST_SPEC_OBJECT_TYPE + 1);
-  __ Branch(&function, eq, a1, Operand(FIRST_SPEC_OBJECT_TYPE));
+                FIRST_JS_RECEIVER_TYPE + 1);
+  __ Branch(&function, eq, a1, Operand(FIRST_JS_RECEIVER_TYPE));
 
   STATIC_ASSERT(LAST_NONCALLABLE_SPEC_OBJECT_TYPE ==
-                LAST_SPEC_OBJECT_TYPE - 1);
-  __ Branch(&function, eq, a1, Operand(LAST_SPEC_OBJECT_TYPE));
+                LAST_JS_RECEIVER_TYPE - 1);
+  __ Branch(&function, eq, a1, Operand(LAST_JS_RECEIVER_TYPE));
   // Assume that there is no larger type.
   STATIC_ASSERT(LAST_NONCALLABLE_SPEC_OBJECT_TYPE == LAST_TYPE - 1);
 
   // Check if the constructor in the map is a JS function.
   Register instance_type = a2;
   __ GetMapConstructor(v0, v0, a1, instance_type);
   __ Branch(&non_function_constructor, ne, instance_type,
             Operand(JS_FUNCTION_TYPE));
 
   // v0 now contains the constructor function. Grab the
@@ skipping 1243 matching lines @@
     __ ld(v0, FieldMemOperand(v0, HeapObject::kMapOffset));
     __ lbu(a1, FieldMemOperand(v0, Map::kBitFieldOffset));
     __ And(a1, a1,
            Operand((1 << Map::kIsCallable) | (1 << Map::kIsUndetectable)));
     Split(eq, a1, Operand(1 << Map::kIsCallable), if_true, if_false,
           fall_through);
   } else if (String::Equals(check, factory->object_string())) {
     __ JumpIfSmi(v0, if_false);
     __ LoadRoot(at, Heap::kNullValueRootIndex);
     __ Branch(if_true, eq, v0, Operand(at));
-    STATIC_ASSERT(LAST_SPEC_OBJECT_TYPE == LAST_TYPE);
+    STATIC_ASSERT(LAST_JS_RECEIVER_TYPE == LAST_TYPE);
     __ GetObjectType(v0, v0, a1);
-    __ Branch(if_false, lt, a1, Operand(FIRST_SPEC_OBJECT_TYPE));
+    __ Branch(if_false, lt, a1, Operand(FIRST_JS_RECEIVER_TYPE));
     // Check for callable or undetectable objects => false.
     __ lbu(a1, FieldMemOperand(v0, Map::kBitFieldOffset));
     __ And(a1, a1,
            Operand((1 << Map::kIsCallable) | (1 << Map::kIsUndetectable)));
     Split(eq, a1, Operand(zero_reg), if_true, if_false, fall_through);
 // clang-format off
 #define SIMD128_TYPE(TYPE, Type, type, lane_count, lane_type)    \
   } else if (String::Equals(check, factory->type##_string())) {  \
     __ JumpIfSmi(v0, if_false);                                  \
     __ ld(v0, FieldMemOperand(v0, HeapObject::kMapOffset));      \
@@ skipping 303 matching lines @@
          reinterpret_cast<uint64_t>(
              isolate->builtins()->OsrAfterStackCheck()->entry()));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_MIPS64