More spelling changes.

src/mips/macro-assembler-mips.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 1158 matching lines @@
   // handle here.
   const uint32_t non_smi_exponent =
       (HeapNumber::kExponentBias + 30) << HeapNumber::kExponentShift;
   // If we have a match of the int32-but-not-Smi exponent then skip some logic.
   Branch(&right_exponent, eq, scratch2, Operand(non_smi_exponent));
   // If the exponent is higher than that then go to not_int32 case.  This
   // catches numbers that don't fit in a signed int32, infinities and NaNs.
   Branch(not_int32, gt, scratch2, Operand(non_smi_exponent));
 
   // We know the exponent is smaller than 30 (biased).  If it is less than
-  // 0 (biased) then the number is smaller in magnitude than 1.0 * 2^0, ie
+  // 0 (biased) then the number is smaller in magnitude than 1.0 * 2^0, i.e.
   // it rounds to zero.
   const uint32_t zero_exponent =
       (HeapNumber::kExponentBias + 0) << HeapNumber::kExponentShift;
   Subu(scratch2, scratch2, Operand(zero_exponent));
   // Dest already has a Smi zero.
   Branch(&done, lt, scratch2, Operand(zero_reg));
   if (!CpuFeatures::IsSupported(FPU)) {
     // We have a shifted exponent between 0 and 30 in scratch2.
     srl(dest, scratch2, HeapNumber::kExponentShift);
     // We now have the exponent in dest.  Subtract from 30 to get
@@ skipping 3855 matching lines @@
        opcode == BGTZL);
   opcode = (cond == eq) ? BEQ : BNE;
   instr = (instr & ~kOpcodeMask) | opcode;
   masm_.emit(instr);
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_MIPS