Convert a bunch of ASSERTs to STATIC_ASSERTs

src/arm/builtins-arm.cc

 // Copyright 2011 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 120 matching lines @@
   __ str(scratch3, FieldMemOperand(result, JSArray::kLengthOffset));
 
   // Calculate the location of the elements array and set elements array member
   // of the JSArray.
   // result: JSObject
   // scratch2: start of next object
   __ add(scratch1, result, Operand(JSArray::kSize));
   __ str(scratch1, FieldMemOperand(result, JSArray::kElementsOffset));
 
   // Clear the heap tag on the elements array.
-  ASSERT(kSmiTag == 0);
+  STATIC_ASSERT(kSmiTag == 0);
   __ sub(scratch1, scratch1, Operand(kHeapObjectTag));
 
   // Initialize the FixedArray and fill it with holes. FixedArray length is
   // stored as a smi.
   // result: JSObject
   // scratch1: elements array (untagged)
   // scratch2: start of next object
   __ LoadRoot(scratch3, Heap::kFixedArrayMapRootIndex);
   ASSERT_EQ(0 * kPointerSize, FixedArray::kMapOffset);
   __ str(scratch3, MemOperand(scratch1, kPointerSize, PostIndex));
@@ skipping 48 matching lines @@
                         result,
                         elements_array_end,
                         scratch1,
                         gc_required,
                         TAG_OBJECT);
   __ jmp(&allocated);
 
   // Allocate the JSArray object together with space for a FixedArray with the
   // requested number of elements.
   __ bind(&not_empty);
-  ASSERT(kSmiTagSize == 1 && kSmiTag == 0);
+  STATIC_ASSERT(kSmiTagSize == 1 && kSmiTag == 0);
   __ mov(elements_array_end,
          Operand((JSArray::kSize + FixedArray::kHeaderSize) / kPointerSize));
   __ add(elements_array_end,
          elements_array_end,
          Operand(array_size, ASR, kSmiTagSize));
   __ AllocateInNewSpace(
       elements_array_end,
       result,
       scratch1,
       scratch2,
@@ skipping 15 matching lines @@
 
   // Calculate the location of the elements array and set elements array member
   // of the JSArray.
   // result: JSObject
   // array_size: size of array (smi)
   __ add(elements_array_storage, result, Operand(JSArray::kSize));
   __ str(elements_array_storage,
          FieldMemOperand(result, JSArray::kElementsOffset));
 
   // Clear the heap tag on the elements array.
-  ASSERT(kSmiTag == 0);
+  STATIC_ASSERT(kSmiTag == 0);
   __ sub(elements_array_storage,
          elements_array_storage,
          Operand(kHeapObjectTag));
   // Initialize the fixed array and fill it with holes. FixedArray length is
   // stored as a smi.
   // result: JSObject
   // elements_array_storage: elements array (untagged)
   // array_size: size of array (smi)
   __ LoadRoot(scratch1, Heap::kFixedArrayMapRootIndex);
   ASSERT_EQ(0 * kPointerSize, FixedArray::kMapOffset);
   __ str(scratch1, MemOperand(elements_array_storage, kPointerSize, PostIndex));
-  ASSERT(kSmiTag == 0);
+  STATIC_ASSERT(kSmiTag == 0);
   __ tst(array_size, array_size);
   // Length of the FixedArray is the number of pre-allocated elements if
   // the actual JSArray has length 0 and the size of the JSArray for non-empty
   // JSArrays. The length of a FixedArray is stored as a smi.
   __ mov(array_size,
          Operand(Smi::FromInt(JSArray::kPreallocatedArrayElements)),
          LeaveCC,
          eq);
   ASSERT_EQ(1 * kPointerSize, FixedArray::kLengthOffset);
   __ str(array_size,
          MemOperand(elements_array_storage, kPointerSize, PostIndex));
 
   // Calculate elements array and elements array end.
   // result: JSObject
   // elements_array_storage: elements array element storage
   // array_size: smi-tagged size of elements array
-  ASSERT(kSmiTag == 0 && kSmiTagSize < kPointerSizeLog2);
+  STATIC_ASSERT(kSmiTag == 0 && kSmiTagSize < kPointerSizeLog2);
   __ add(elements_array_end,
          elements_array_storage,
          Operand(array_size, LSL, kPointerSizeLog2 - kSmiTagSize));
 
   // Fill the allocated FixedArray with the hole value if requested.
   // result: JSObject
   // elements_array_storage: elements array element storage
   // elements_array_end: start of next object
   if (fill_with_hole) {
     Label loop, entry;
@@ skipping 44 matching lines @@
   // Setup return value, remove receiver from stack and return.
   __ mov(r0, r2);
   __ add(sp, sp, Operand(kPointerSize));
   __ Jump(lr);
 
   // Check for one argument. Bail out if argument is not smi or if it is
   // negative.
   __ bind(&argc_one_or_more);
   __ cmp(r0, Operand(1));
   __ b(ne, &argc_two_or_more);
-  ASSERT(kSmiTag == 0);
+  STATIC_ASSERT(kSmiTag == 0);
   __ ldr(r2, MemOperand(sp));  // Get the argument from the stack.
   __ and_(r3, r2, Operand(kIntptrSignBit | kSmiTagMask), SetCC);
   __ b(ne, call_generic_code);
 
   // Handle construction of an empty array of a certain size. Bail out if size
   // is too large to actually allocate an elements array.
-  ASSERT(kSmiTag == 0);
+  STATIC_ASSERT(kSmiTag == 0);
   __ cmp(r2, Operand(JSObject::kInitialMaxFastElementArray << kSmiTagSize));
   __ b(ge, call_generic_code);
 
   // r0: argc
   // r1: constructor
   // r2: array_size (smi)
   // sp[0]: argument
   AllocateJSArray(masm,
                   r1,
                   r2,
@@ skipping 206 matching lines @@
 
   // The argument was not found in the number to string cache. Check
   // if it's a string already before calling the conversion builtin.
   Label convert_argument;
   __ bind(&not_cached);
   __ JumpIfSmi(r0, &convert_argument);
 
   // Is it a String?
   __ ldr(r2, FieldMemOperand(r0, HeapObject::kMapOffset));
   __ ldrb(r3, FieldMemOperand(r2, Map::kInstanceTypeOffset));
-  ASSERT(kNotStringTag != 0);
+  STATIC_ASSERT(kNotStringTag != 0);
   __ tst(r3, Operand(kIsNotStringMask));
   __ b(ne, &convert_argument);
   __ mov(argument, r0);
   __ IncrementCounter(counters->string_ctor_conversions(), 1, r3, r4);
   __ b(&argument_is_string);
 
   // Invoke the conversion builtin and put the result into r2.
   __ bind(&convert_argument);
   __ push(function);  // Preserve the function.
   __ IncrementCounter(counters->string_ctor_conversions(), 1, r3, r4);
@@ skipping 1057 matching lines @@
   __ bind(&dont_adapt_arguments);
   __ Jump(r3);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_ARM