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

runtime/vm/intermediate_language.cc

Index: runtime/vm/intermediate_language.cc
===================================================================
--- runtime/vm/intermediate_language.cc	(revision 13110)
+++ runtime/vm/intermediate_language.cc	(working copy)
@@ -1215,6 +1215,16 @@
 }
 
 
+RawAbstractType* UnboxedMintBinaryOpInstr::CompileType() const {
+  return Type::IntType();
+}
+
+
+intptr_t UnboxedMintBinaryOpInstr::ResultCid() const {
+  return kDynamicCid;
+}
+
+
 RawAbstractType* UnboxedDoubleBinaryOpInstr::CompileType() const {
   return Type::Double();
 }
@@ -1240,6 +1250,26 @@
 }
 
 
+intptr_t BoxIntegerInstr::ResultCid() const {
+  return kDynamicCid;
+}
+
+
+RawAbstractType* BoxIntegerInstr::CompileType() const {
+  return Type::IntType();
+}
+
+
+intptr_t UnboxIntegerInstr::ResultCid() const {
+  return kDynamicCid;
+}
+
+
+RawAbstractType* UnboxIntegerInstr::CompileType() const {
+  return Type::null();
+}
+
+
 RawAbstractType* UnarySmiOpInstr::CompileType() const {
   return Type::SmiType();
 }