[SubZero] Use DIV instruction instead of TargetHelperCall

src/IceTargetLoweringMIPS32.h

Index: src/IceTargetLoweringMIPS32.h
diff --git a/src/IceTargetLoweringMIPS32.h b/src/IceTargetLoweringMIPS32.h
index 5cc412f2ad290bb27adcff09cc36b0c1945bf127..338fc8513d382ec073003b614694b540061de44b 100644
--- a/src/IceTargetLoweringMIPS32.h
+++ b/src/IceTargetLoweringMIPS32.h
@@ -505,6 +505,10 @@ public:
     Context.insert<InstMIPS32Swc1>(Value, Mem);
   }
 
+  void _teq(Variable *Src0, Variable *Src1, uint32_t TrapCode) {
+    Context.insert<InstMIPS32Teq>(Src0, Src1, TrapCode);
+  }
+
   void _trunc_l_d(Variable *Dest, Variable *Src) {
     Context.insert<InstMIPS32Trunc_l_d>(Dest, Src);
   }