PR82322: S/390: Fix vec_ceil and friends

vec_ceil and friends are expanded by vecintrin.h to __builtin_s390_vfi
which is an overloaded builtin being replaced by either
__builtin_s390_vfisb or __builtin_s390_vfidb depending on its argument
types.

The problem in this PR was that the overloaded builtin definition of
__builtin_s390_vfi was missing in s390-builtins.def.

gcc/ChangeLog:

2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	PR target/82322
	* config/s390/s390-builtins.def (s390_vfi): Define new overloaded
	builtin.
	* config/s390/s390-builtin-types.def: Regenerate.

gcc/testsuite/ChangeLog:

2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	PR target/82322
	* gcc.target/s390/zvector/pr82322.c: New test.

From-SVN: r253481

gcc/ChangeLog

 2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 
+	PR target/82322
+	* config/s390/s390-builtins.def (s390_vfi): Define new overloaded
+	builtin.
+	* config/s390/s390-builtin-types.def: Regenerate.
+
+2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
+
 	PR target/82317
 	* config/s390/s390-builtin-types.def: Regenerate.
 	* config/s390/s390-builtins.def (s390_vfmaxdb_4, s390_vfmindb_4):

gcc/config/s390/s390-builtin-types.def

@@ -312,6 +312,7 @@ DEF_FN_TYPE_3 (BT_FN_V16QI_V8HI_V8HI_INTPTR, BT_V16QI, BT_V8HI, BT_V8HI, BT_INTP
 DEF_FN_TYPE_3 (BT_FN_V2DF_UV2DI_INT_INT, BT_V2DF, BT_UV2DI, BT_INT, BT_INT)
 DEF_FN_TYPE_3 (BT_FN_V2DF_V2DF_DBL_INT, BT_V2DF, BT_V2DF, BT_DBL, BT_INT)
 DEF_FN_TYPE_3 (BT_FN_V2DF_V2DF_UCHAR_UCHAR, BT_V2DF, BT_V2DF, BT_UCHAR, BT_UCHAR)
+DEF_FN_TYPE_3 (BT_FN_V2DF_V2DF_UINT_UINT, BT_V2DF, BT_V2DF, BT_UINT, BT_UINT)
 DEF_FN_TYPE_3 (BT_FN_V2DF_V2DF_V2DF_INT, BT_V2DF, BT_V2DF, BT_V2DF, BT_INT)
 DEF_FN_TYPE_3 (BT_FN_V2DF_V2DF_V2DF_V2DF, BT_V2DF, BT_V2DF, BT_V2DF, BT_V2DF)
 DEF_FN_TYPE_3 (BT_FN_V2DF_V2DI_INT_INT, BT_V2DF, BT_V2DI, BT_INT, BT_INT)
@@ -664,6 +665,7 @@ DEF_OV_TYPE (BT_OV_V2DF_UV2DI_INT, BT_V2DF, BT_UV2DI, BT_INT)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF, BT_V2DF, BT_V2DF)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF_BV2DI, BT_V2DF, BT_V2DF, BT_BV2DI)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF_UCHAR, BT_V2DF, BT_V2DF, BT_UCHAR)
+DEF_OV_TYPE (BT_OV_V2DF_V2DF_UCHAR_UCHAR, BT_V2DF, BT_V2DF, BT_UCHAR, BT_UCHAR)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF_UV2DI, BT_V2DF, BT_V2DF, BT_UV2DI)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF_UV2DI_DBLCONSTPTR_UCHAR, BT_V2DF, BT_V2DF, BT_UV2DI, BT_DBLCONSTPTR, BT_UCHAR)
 DEF_OV_TYPE (BT_OV_V2DF_V2DF_V2DF, BT_V2DF, BT_V2DF, BT_V2DF)
@@ -717,6 +719,7 @@ DEF_OV_TYPE (BT_OV_V4SF_LONG_FLTPTR, BT_V4SF, BT_LONG, BT_FLTPTR)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF, BT_V4SF, BT_V4SF)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF_BV4SI, BT_V4SF, BT_V4SF, BT_BV4SI)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF_UCHAR, BT_V4SF, BT_V4SF, BT_UCHAR)
+DEF_OV_TYPE (BT_OV_V4SF_V4SF_UCHAR_UCHAR, BT_V4SF, BT_V4SF, BT_UCHAR, BT_UCHAR)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF_UV4SI, BT_V4SF, BT_V4SF, BT_UV4SI)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF_UV4SI_FLTCONSTPTR_UCHAR, BT_V4SF, BT_V4SF, BT_UV4SI, BT_FLTCONSTPTR, BT_UCHAR)
 DEF_OV_TYPE (BT_OV_V4SF_V4SF_V4SF, BT_V4SF, BT_V4SF, BT_V4SF)

gcc/config/s390/s390-builtins.def

@@ -2778,6 +2778,10 @@ OB_DEF     (s390_vec_ctd,               s390_vec_ctd_s64,   s390_vec_ctd_u64,
 OB_DEF_VAR (s390_vec_ctd_s64,           s390_vec_ctd_s64,   0,                  O2_U5,              BT_OV_V2DF_V2DI_INT)                     /* vcdgb */
 OB_DEF_VAR (s390_vec_ctd_u64,           s390_vec_ctd_u64,   0,                  O2_U5,              BT_OV_V2DF_UV2DI_INT)                    /* vcdlgb */
 
+OB_DEF     (s390_vfi,                   s390_vfi_flt,       s390_vfi_dbl,       B_VX,               BT_FN_V2DF_V2DF_UINT_UINT)
+OB_DEF_VAR (s390_vfi_flt,               s390_vfisb,         0,                  O2_U4 | O3_U3,      BT_OV_V4SF_V4SF_UCHAR_UCHAR)             /* vfisb */
+OB_DEF_VAR (s390_vfi_dbl,               s390_vfidb,         0,                  O2_U4 | O3_U3,      BT_OV_V2DF_V2DF_UCHAR_UCHAR)             /* vfidb */
+
 B_DEF      (s390_vec_ctd_s64,           vec_ctd_s64,        0,                  B_VX,               O2_U3,              BT_FN_V2DF_V2DI_INT)                     /* vcdgb */
 B_DEF      (s390_vec_ctd_u64,           vec_ctd_u64,        0,                  B_VX,               O2_U3,              BT_FN_V2DF_UV2DI_INT)                    /* vcdlgb */
 B_DEF      (s390_vcdgb,                 vcdgb,              0,                  B_VX,               O2_U4 | O3_U3,      BT_FN_V2DF_V2DI_INT_INT)

gcc/testsuite/ChangeLog

 2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 
+	PR target/82322
+	* gcc.target/s390/zvector/pr82322.c: New test.
+
+2017-10-06  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
+
 	PR target/82317
 	* gcc.target/s390/zvector/pr82317.c: New test.
 

gcc/testsuite/gcc.target/s390/zvector/pr82322.c

+/* { dg-do compile { target { s390*-*-* } } } */
+/* { dg-options "-march=z14 -mzarch -mzvector" } */
+
+/* vec_ceil and friends are expanded by vecintrin.h to
+   __builtin_s390_vfi which is an overloaded builtin being replaced by
+   either __builtin_s390_vfisb or __builtin_s390_vfidb depending on
+   its argument types.
+
+   The problem in this PR was that the overloaded builtin definition
+   was missing in s390-builtins.def.  */
+
+#include <vecintrin.h>
+
+vector double
+foo (vector double a) {
+  return vec_ceil (a);
+}
+
+vector float
+bar (vector float a) {
+  return vec_ceil (a);
+}