Delete unused TypeInfo class

src/mips/macro-assembler-mips.cc

Index: src/mips/macro-assembler-mips.cc
diff --git a/src/mips/macro-assembler-mips.cc b/src/mips/macro-assembler-mips.cc
index bc981cbaacba625187b66620dd56de47d72ee520..4e3ab3291be3fa3319b290762d01ba5eea3402b8 100644
--- a/src/mips/macro-assembler-mips.cc
+++ b/src/mips/macro-assembler-mips.cc
@@ -1228,12 +1228,12 @@ void MacroAssembler::BranchF(Label* target,
 void MacroAssembler::Move(FPURegister dst, double imm) {
   static const DoubleRepresentation minus_zero(-0.0);
   static const DoubleRepresentation zero(0.0);
-  DoubleRepresentation value(imm);
+  DoubleRepresentation value_rep(imm);
   // Handle special values first.
   bool force_load = dst.is(kDoubleRegZero);
-  if (value.bits == zero.bits && !force_load) {
+  if (value_rep == zero && !force_load) {
     mov_d(dst, kDoubleRegZero);
-  } else if (value.bits == minus_zero.bits && !force_load) {
+  } else if (value_rep == minus_zero && !force_load) {
     neg_d(dst, kDoubleRegZero);
   } else {
     uint32_t lo, hi;