diff -r fb479838027c -r 1bf8c1e8b79a hotspot/src/cpu/ppc/vm/assembler_ppc.hpp
--- a/hotspot/src/cpu/ppc/vm/assembler_ppc.hpp	Thu Aug 10 13:57:57 2017 +0200
+++ b/hotspot/src/cpu/ppc/vm/assembler_ppc.hpp	Thu Aug 10 17:25:46 2017 +0200
@@ -2027,7 +2027,7 @@
   inline void vperm(    VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
   inline void vsel(     VectorRegister d, VectorRegister a, VectorRegister b, VectorRegister c);
   inline void vsl(      VectorRegister d, VectorRegister a, VectorRegister b);
-  inline void vsldoi(   VectorRegister d, VectorRegister a, VectorRegister b, int si4);
+  inline void vsldoi(   VectorRegister d, VectorRegister a, VectorRegister b, int ui4);
   inline void vslo(     VectorRegister d, VectorRegister a, VectorRegister b);
   inline void vsr(      VectorRegister d, VectorRegister a, VectorRegister b);
   inline void vsro(     VectorRegister d, VectorRegister a, VectorRegister b);