S/390: Fix vmslg instruction and builtin.

gcc/ChangeLog:

2017-09-26  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* config/s390/vx-builtins.md ("vmslg"): Add missing operand in
	assembler output.
	* config/s390/s390-builtins.def: Fix constraint on op4.

From-SVN: r253198

gcc/ChangeLog

 2017-09-26  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 
+	* config/s390/vx-builtins.md ("vmslg"): Add missing operand in
+	assembler output.
+	* config/s390/s390-builtins.def: Fix constraint on op4.
+
+2017-09-26  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
+
 	* config/s390/s390.c (s390_expand_vec_compare): Use the new mode
 	independent expanders.
 	* config/s390/vector.md ("vec_cmpuneq", "vec_cmpltgt")

gcc/config/s390/s390-builtins.def

@@ -2271,7 +2271,7 @@ OB_DEF_VAR (s390_vec_test_mask_dbl,     s390_vtm,           0,
 B_DEF      (s390_vtm,                   vec_test_mask_intv16qi,0,               B_VX,               0,                  BT_FN_INT_UV16QI_UV16QI)
 
 B_DEF      (s390_vec_msum_u128,         vec_msumv2di,       0,                  B_VXE,              O4_U2,              BT_FN_UV16QI_UV2DI_UV2DI_UV16QI_INT)
-B_DEF      (s390_vmslg,                 vmslg,              0,                  B_VXE,              O4_U2,              BT_FN_INT128_UV2DI_UV2DI_INT128_INT)
+B_DEF      (s390_vmslg,                 vmslg,              0,                  B_VXE,              O4_U4,              BT_FN_INT128_UV2DI_UV2DI_INT128_INT)
 
 OB_DEF     (s390_vec_eqv,               s390_vec_eqv_b8,    s390_vec_eqv_dbl_c, B_VXE,              BT_FN_OV4SI_OV4SI_OV4SI)
 OB_DEF_VAR (s390_vec_eqv_b8,            s390_vnx,           0,                  0,                  BT_OV_BV16QI_BV16QI_BV16QI)

gcc/config/s390/vx-builtins.md

@@ -1190,7 +1190,7 @@
 		       (match_operand:QI    4 "const_mask_operand" "C")]
 		      UNSPEC_VEC_MSUM))]
   "TARGET_VXE"
-  "vmslg\t%v0,%v1,%v2,%v3"
+  "vmslg\t%v0,%v1,%v2,%v3,%4"
   [(set_attr "op_type" "VRR")])
 
 (define_insn "vmslg"
@@ -1201,7 +1201,7 @@
 		    (match_operand:QI    4 "const_mask_operand" "C")]
 		   UNSPEC_VEC_MSUM))]
   "TARGET_VXE"
-  "vmslg\t%v0,%v1,%v2,%v3"
+  "vmslg\t%v0,%v1,%v2,%v3,%4"
   [(set_attr "op_type" "VRR")])