Convert a bunch of ASSERTs to STATIC_ASSERTs

src/x64/ic-x64.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 360 matching lines @@
   //   map - used to hold the map of the key.
   //   hash - used to hold the hash of the key.
   __ CmpObjectType(key, FIRST_NONSTRING_TYPE, map);
   __ j(above_equal, not_symbol);
   // Is the string an array index, with cached numeric value?
   __ movl(hash, FieldOperand(key, String::kHashFieldOffset));
   __ testl(hash, Immediate(String::kContainsCachedArrayIndexMask));
   __ j(zero, index_string);  // The value in hash is used at jump target.
 
   // Is the string a symbol?
-  ASSERT(kSymbolTag != 0);
+  STATIC_ASSERT(kSymbolTag != 0);
   __ testb(FieldOperand(map, Map::kInstanceTypeOffset),
            Immediate(kIsSymbolMask));
   __ j(zero, not_symbol);
 }
 
 
 
 void KeyedLoadIC::GenerateGeneric(MacroAssembler* masm) {
   // ----------- S t a t e -------------
   //  -- rax    : key
@@ skipping 1270 matching lines @@
   Condition cc = *jmp_address == Assembler::kJncShortOpcode
       ? not_zero
       : zero;
   *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64