Support for unboxed 64-bit integer bitwise operations and equality on ia32.

runtime/vm/il_printer.cc

Index: runtime/vm/il_printer.cc
===================================================================
--- runtime/vm/il_printer.cc	(revision 12765)
+++ runtime/vm/il_printer.cc	(working copy)
@@ -478,7 +478,7 @@
 }
 
 
-void BinaryMintOpInstr::PrintOperandsTo(BufferFormatter* f) const {
+void UnboxedDoubleBinaryOpInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s, ", Token::Str(op_kind()));
   left()->PrintTo(f);
   f->Print(", ");
@@ -486,7 +486,7 @@
 }
 
 
-void UnboxedDoubleBinaryOpInstr::PrintOperandsTo(BufferFormatter* f) const {
+void UnboxedMintBinaryOpInstr::PrintOperandsTo(BufferFormatter* f) const {
   f->Print("%s, ", Token::Str(op_kind()));
   left()->PrintTo(f);
   f->Print(", ");