Convert a bunch of ASSERTs to STATIC_ASSERTs

src/arm/lithium-codegen-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 3741 matching lines @@
   ASSERT(input->IsRegister() && input->Equals(instr->result()));
   ASSERT(!instr->hydrogen_value()->CheckFlag(HValue::kCanOverflow));
   __ SmiTag(ToRegister(input));
 }
 
 
 void LCodeGen::DoSmiUntag(LSmiUntag* instr) {
   LOperand* input = instr->InputAt(0);
   ASSERT(input->IsRegister() && input->Equals(instr->result()));
   if (instr->needs_check()) {
-    ASSERT(kHeapObjectTag == 1);
+    STATIC_ASSERT(kHeapObjectTag == 1);
     // If the input is a HeapObject, SmiUntag will set the carry flag.
     __ SmiUntag(ToRegister(input), SetCC);
     DeoptimizeIf(cs, instr->environment());
   } else {
     __ SmiUntag(ToRegister(input));
   }
 }
 
 
 void LCodeGen::EmitNumberUntagD(Register input_reg,
@@ skipping 64 matching lines @@
   SwVfpRegister single_scratch = double_scratch.low();
 
   ASSERT(!scratch1.is(input_reg) && !scratch1.is(scratch2));
   ASSERT(!scratch2.is(input_reg) && !scratch2.is(scratch1));
 
   Label done;
 
   // The input was optimistically untagged; revert it.
   // The carry flag is set when we reach this deferred code as we just executed
   // SmiUntag(heap_object, SetCC)
-  ASSERT(kHeapObjectTag == 1);
+  STATIC_ASSERT(kHeapObjectTag == 1);
   __ adc(input_reg, input_reg, Operand(input_reg));
 
   // Heap number map check.
   __ ldr(scratch1, FieldMemOperand(input_reg, HeapObject::kMapOffset));
   __ LoadRoot(ip, Heap::kHeapNumberMapRootIndex);
   __ cmp(scratch1, Operand(ip));
 
   if (instr->truncating()) {
     Register scratch3 = ToRegister(instr->TempAt(1));
     DwVfpRegister double_scratch2 = ToDoubleRegister(instr->TempAt(2));
@@ skipping 652 matching lines @@
   ASSERT(osr_pc_offset_ == -1);
   osr_pc_offset_ = masm()->pc_offset();
 }
 
 
 
 
 #undef __
 
 } }  // namespace v8::internal