diff --git a/compiler/optimizing/builder.cc b/compiler/optimizing/builder.cc
index 51814ea..777a117 100644
--- a/compiler/optimizing/builder.cc
+++ b/compiler/optimizing/builder.cc
@@ -1043,6 +1043,11 @@
       break;
     }
 
+    case Instruction::LONG_TO_FLOAT: {
+      Conversion_12x(instruction, Primitive::kPrimLong, Primitive::kPrimFloat);
+      break;
+    }
+
     case Instruction::LONG_TO_DOUBLE: {
       Conversion_12x(instruction, Primitive::kPrimLong, Primitive::kPrimDouble);
       break;