Ensure that we do not accidentally emit debug code.

src/ia32/full-codegen-ia32.cc

 // Copyright 2012 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 2589 matching lines @@
 
   VisitForAccumulatorValue(args->at(0));
 
   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);
 
-  if (generate_debug_code_) __ AbortIfSmi(eax);
+  __ AssertNotSmi(eax);
 
   // Check whether this map has already been checked to be safe for default
   // valueOf.
   __ mov(ebx, FieldOperand(eax, HeapObject::kMapOffset));
   __ test_b(FieldOperand(ebx, Map::kBitField2Offset),
             1 << Map::kStringWrapperSafeForDefaultValueOf);
   __ j(not_zero, if_true);
 
   // Check for fast case object. Return false for slow case objects.
   __ mov(ecx, FieldOperand(eax, JSObject::kPropertiesOffset));
@@ skipping 210 matching lines @@
   __ mov(ebx, Operand(ebp, StandardFrameConstants::kCallerFPOffset));
   __ cmp(Operand(ebx, StandardFrameConstants::kContextOffset),
          Immediate(Smi::FromInt(StackFrame::ARGUMENTS_ADAPTOR)));
   __ j(not_equal, &exit);
 
   // Arguments adaptor case: Read the arguments length from the
   // adaptor frame.
   __ mov(eax, Operand(ebx, ArgumentsAdaptorFrameConstants::kLengthOffset));
 
   __ bind(&exit);
-  if (generate_debug_code_) __ AbortIfNotSmi(eax);
+  __ AssertSmi(eax);
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitClassOf(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
   Label done, null, function, non_function_constructor;
 
   VisitForAccumulatorValue(args->at(0));
@@ skipping 603 matching lines @@
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitHasCachedArrayIndex(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
 
   VisitForAccumulatorValue(args->at(0));
 
-  if (generate_debug_code_) {
-    __ AbortIfNotString(eax);
-  }
+  __ AssertString(eax);
 
   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);
 
   __ test(FieldOperand(eax, String::kHashFieldOffset),
           Immediate(String::kContainsCachedArrayIndexMask));
   PrepareForBailoutBeforeSplit(expr, true, if_true, if_false);
   Split(zero, if_true, if_false, fall_through);
 
   context()->Plug(if_true, if_false);
 }
 
 
 void FullCodeGenerator::EmitGetCachedArrayIndex(CallRuntime* expr) {
   ZoneList<Expression*>* args = expr->arguments();
   ASSERT(args->length() == 1);
   VisitForAccumulatorValue(args->at(0));
 
-  __ AbortIfNotString(eax);
+  __ AssertString(eax);
 
   __ mov(eax, FieldOperand(eax, String::kHashFieldOffset));
   __ IndexFromHash(eax, eax);
 
   context()->Plug(eax);
 }
 
 
 void FullCodeGenerator::EmitFastAsciiArrayJoin(CallRuntime* expr) {
   Label bailout, done, one_char_separator, long_separator,
@@ skipping 1016 matching lines @@
   *stack_depth = 0;
   *context_length = 0;
   return previous_;
 }
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32