*** old/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.sparc/src/org/graalvm/compiler/core/sparc/SPARCMoveFactory.java	Mon Mar 20 17:37:17 2017
--- new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.core.sparc/src/org/graalvm/compiler/core/sparc/SPARCMoveFactory.java	Mon Mar 20 17:37:17 2017

*** 89,99 ****
--- 89,101 ----
              throw GraalError.shouldNotReachHere(src.getClass().toString());
          }
      }
  
      @Override
!     public boolean canInlineConstant(JavaConstant c) {
!     public boolean canInlineConstant(Constant con) {
+         if (con instanceof JavaConstant) {
+             JavaConstant c = (JavaConstant) con;
              switch (c.getJavaKind()) {
                  case Boolean:
                  case Byte:
                  case Char:
                  case Short:

*** 105,114 ****
--- 107,118 ----
                      return c.isNull();
                  default:
                      return false;
              }
          }
+         return false;
+     }
  
      @Override
      public boolean allowConstantToStackMove(Constant value) {
          return false;
      }