PR82317: S/390: Fix vec_min/vec_max builtins for IBM z13.

With IBM z14 a hardware instruction for floating point min and max has
been added while for IBM z13 we emulated min/max for vector double with
compare and select.  This testcase makes sure that we fall back to the
emulated variant when compiling for z13.

gcc/ChangeLog:

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):
	Change flag from B_VXE to B_VX.
	(s390_vec_min_dbl): Remove B_VXE flag.

gcc/testsuite/ChangeLog:

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

	PR target/82317
	* gcc.target/s390/zvector/pr82317.c: New test.

From-SVN: r253480

2 files changed, 40 insertions, 40 deletions

diff --git a/gcc/config/s390/s390-builtin-types.def b/gcc/config/s390/s390-builtin-types.def
index b7f3303..b466aa1 100644
--- a/gcc/config/s390/s390-builtin-types.def
+++ b/gcc/config/s390/s390-builtin-types.def
@@ -54,74 +54,74 @@
 	       s390_builtin_types[T6])
 DEF_TYPE (BT_INT, integer_type_node, 0)
 DEF_TYPE (BT_VOID, void_type_node, 0)
-DEF_TYPE (BT_ULONG, long_unsigned_type_node, 0)
 DEF_TYPE (BT_UINT64, c_uint64_type_node, 0)
-DEF_TYPE (BT_INT128, intTI_type_node, 0)
 DEF_TYPE (BT_UINT, unsigned_type_node, 0)
 DEF_TYPE (BT_VOIDCONST, void_type_node, 1)
-DEF_TYPE (BT_USHORTCONST, short_unsigned_type_node, 1)
-DEF_TYPE (BT_SHORTCONST, short_integer_type_node, 1)
-DEF_TYPE (BT_UCHARCONST, unsigned_char_type_node, 1)
 DEF_TYPE (BT_INTCONST, integer_type_node, 1)
-DEF_TYPE (BT_SCHARCONST, signed_char_type_node, 1)
 DEF_TYPE (BT_UCHAR, unsigned_char_type_node, 0)
-DEF_TYPE (BT_SHORT, short_integer_type_node, 0)
-DEF_TYPE (BT_LONG, long_integer_type_node, 0)
-DEF_TYPE (BT_SCHAR, signed_char_type_node, 0)
-DEF_TYPE (BT_USHORT, short_unsigned_type_node, 0)
-DEF_TYPE (BT_ULONGLONG, long_long_unsigned_type_node, 0)
-DEF_TYPE (BT_DBLCONST, double_type_node, 1)
+DEF_TYPE (BT_UINTCONST, unsigned_type_node, 1)
 DEF_TYPE (BT_FLT, float_type_node, 0)
-DEF_TYPE (BT_DBL, double_type_node, 0)
 DEF_TYPE (BT_FLTCONST, float_type_node, 1)
-DEF_TYPE (BT_ULONGLONGCONST, long_long_unsigned_type_node, 1)
 DEF_TYPE (BT_LONGLONG, long_long_integer_type_node, 0)
+DEF_TYPE (BT_ULONGLONG, long_long_unsigned_type_node, 0)
 DEF_TYPE (BT_LONGLONGCONST, long_long_integer_type_node, 1)
-DEF_TYPE (BT_UINTCONST, unsigned_type_node, 1)
-DEF_VECTOR_TYPE (BT_UV2DI, BT_ULONGLONG, 2)
-DEF_VECTOR_TYPE (BT_V2DI, BT_LONGLONG, 2)
-DEF_VECTOR_TYPE (BT_V8HI, BT_SHORT, 8)
+DEF_TYPE (BT_ULONGLONGCONST, long_long_unsigned_type_node, 1)
+DEF_TYPE (BT_DBL, double_type_node, 0)
+DEF_TYPE (BT_DBLCONST, double_type_node, 1)
+DEF_TYPE (BT_USHORT, short_unsigned_type_node, 0)
+DEF_TYPE (BT_SCHAR, signed_char_type_node, 0)
+DEF_TYPE (BT_LONG, long_integer_type_node, 0)
+DEF_TYPE (BT_SHORT, short_integer_type_node, 0)
+DEF_TYPE (BT_SCHARCONST, signed_char_type_node, 1)
+DEF_TYPE (BT_UCHARCONST, unsigned_char_type_node, 1)
+DEF_TYPE (BT_SHORTCONST, short_integer_type_node, 1)
+DEF_TYPE (BT_USHORTCONST, short_unsigned_type_node, 1)
+DEF_TYPE (BT_INT128, intTI_type_node, 0)
+DEF_TYPE (BT_ULONG, long_unsigned_type_node, 0)
 DEF_VECTOR_TYPE (BT_V4SI, BT_INT, 4)
 DEF_VECTOR_TYPE (BT_UV4SI, BT_UINT, 4)
-DEF_VECTOR_TYPE (BT_V16QI, BT_SCHAR, 16)
-DEF_VECTOR_TYPE (BT_UV8HI, BT_USHORT, 8)
 DEF_VECTOR_TYPE (BT_V4SF, BT_FLT, 4)
+DEF_VECTOR_TYPE (BT_V2DI, BT_LONGLONG, 2)
+DEF_VECTOR_TYPE (BT_UV2DI, BT_ULONGLONG, 2)
 DEF_VECTOR_TYPE (BT_V2DF, BT_DBL, 2)
 DEF_VECTOR_TYPE (BT_UV16QI, BT_UCHAR, 16)
-DEF_POINTER_TYPE (BT_USHORTPTR, BT_USHORT)
-DEF_POINTER_TYPE (BT_UINTCONSTPTR, BT_UINTCONST)
+DEF_VECTOR_TYPE (BT_UV8HI, BT_USHORT, 8)
+DEF_VECTOR_TYPE (BT_V16QI, BT_SCHAR, 16)
+DEF_VECTOR_TYPE (BT_V8HI, BT_SHORT, 8)
 DEF_POINTER_TYPE (BT_VOIDPTR, BT_VOID)
-DEF_POINTER_TYPE (BT_ULONGLONGCONSTPTR, BT_ULONGLONGCONST)
 DEF_POINTER_TYPE (BT_UINT64PTR, BT_UINT64)
+DEF_POINTER_TYPE (BT_VOIDCONSTPTR, BT_VOIDCONST)
+DEF_POINTER_TYPE (BT_INTCONSTPTR, BT_INTCONST)
+DEF_POINTER_TYPE (BT_UINTCONSTPTR, BT_UINTCONST)
 DEF_POINTER_TYPE (BT_FLTCONSTPTR, BT_FLTCONST)
-DEF_POINTER_TYPE (BT_USHORTCONSTPTR, BT_USHORTCONST)
+DEF_POINTER_TYPE (BT_LONGLONGCONSTPTR, BT_LONGLONGCONST)
+DEF_POINTER_TYPE (BT_ULONGLONGCONSTPTR, BT_ULONGLONGCONST)
+DEF_POINTER_TYPE (BT_DBLCONSTPTR, BT_DBLCONST)
 DEF_POINTER_TYPE (BT_SCHARPTR, BT_SCHAR)
 DEF_POINTER_TYPE (BT_UCHARPTR, BT_UCHAR)
-DEF_POINTER_TYPE (BT_VOIDCONSTPTR, BT_VOIDCONST)
-DEF_POINTER_TYPE (BT_LONGLONGCONSTPTR, BT_LONGLONGCONST)
 DEF_POINTER_TYPE (BT_SHORTPTR, BT_SHORT)
-DEF_POINTER_TYPE (BT_DBLCONSTPTR, BT_DBLCONST)
+DEF_POINTER_TYPE (BT_USHORTPTR, BT_USHORT)
 DEF_POINTER_TYPE (BT_INTPTR, BT_INT)
 DEF_POINTER_TYPE (BT_UINTPTR, BT_UINT)
 DEF_POINTER_TYPE (BT_LONGLONGPTR, BT_LONGLONG)
 DEF_POINTER_TYPE (BT_ULONGLONGPTR, BT_ULONGLONG)
-DEF_POINTER_TYPE (BT_INTCONSTPTR, BT_INTCONST)
+DEF_POINTER_TYPE (BT_FLTPTR, BT_FLT)
 DEF_POINTER_TYPE (BT_DBLPTR, BT_DBL)
-DEF_POINTER_TYPE (BT_SHORTCONSTPTR, BT_SHORTCONST)
-DEF_POINTER_TYPE (BT_UCHARCONSTPTR, BT_UCHARCONST)
 DEF_POINTER_TYPE (BT_SCHARCONSTPTR, BT_SCHARCONST)
-DEF_POINTER_TYPE (BT_FLTPTR, BT_FLT)
-DEF_DISTINCT_TYPE (BT_BCHAR, BT_UCHAR)
-DEF_DISTINCT_TYPE (BT_BSHORT, BT_USHORT)
+DEF_POINTER_TYPE (BT_UCHARCONSTPTR, BT_UCHARCONST)
+DEF_POINTER_TYPE (BT_SHORTCONSTPTR, BT_SHORTCONST)
+DEF_POINTER_TYPE (BT_USHORTCONSTPTR, BT_USHORTCONST)
 DEF_DISTINCT_TYPE (BT_BINT, BT_UINT)
 DEF_DISTINCT_TYPE (BT_BLONGLONG, BT_ULONGLONG)
-DEF_OPAQUE_VECTOR_TYPE (BT_BV8HI, BT_BSHORT, 8)
+DEF_DISTINCT_TYPE (BT_BCHAR, BT_UCHAR)
+DEF_DISTINCT_TYPE (BT_BSHORT, BT_USHORT)
 DEF_OPAQUE_VECTOR_TYPE (BT_OV4SI, BT_INT, 4)
-DEF_OPAQUE_VECTOR_TYPE (BT_BV16QI, BT_BCHAR, 16)
-DEF_OPAQUE_VECTOR_TYPE (BT_BV2DI, BT_BLONGLONG, 2)
-DEF_OPAQUE_VECTOR_TYPE (BT_OV2DI, BT_LONGLONG, 2)
 DEF_OPAQUE_VECTOR_TYPE (BT_OUV4SI, BT_UINT, 4)
 DEF_OPAQUE_VECTOR_TYPE (BT_BV4SI, BT_BINT, 4)
+DEF_OPAQUE_VECTOR_TYPE (BT_BV2DI, BT_BLONGLONG, 2)
+DEF_OPAQUE_VECTOR_TYPE (BT_BV16QI, BT_BCHAR, 16)
+DEF_OPAQUE_VECTOR_TYPE (BT_BV8HI, BT_BSHORT, 8)
+DEF_OPAQUE_VECTOR_TYPE (BT_OV2DI, BT_LONGLONG, 2)
 DEF_FN_TYPE_0 (BT_FN_INT, BT_INT)
 DEF_FN_TYPE_0 (BT_FN_UINT, BT_UINT)
 DEF_FN_TYPE_1 (BT_FN_INT_INT, BT_INT, BT_INT)
diff --git a/gcc/config/s390/s390-builtins.def b/gcc/config/s390/s390-builtins.def
index 3f7bae7..7007e38 100644
--- a/gcc/config/s390/s390-builtins.def
+++ b/gcc/config/s390/s390-builtins.def
@@ -1701,7 +1701,7 @@ B_DEF      (s390_vmxlg,                 umaxv2di3,          0,
 B_DEF      (s390_vfmaxsb,               vfmaxv4sf,          0,                  B_VXE,              O3_U4,              BT_FN_V4SF_V4SF_V4SF_INT)
 B_DEF      (s390_vfmaxdb,               vfmaxv2df,          0,                  B_VXE,              O3_U4,              BT_FN_V2DF_V2DF_V2DF_INT)
 B_DEF      (s390_vfmaxsb_4,             smaxv4sf3,          0,                  B_INT | B_VXE,      0,                  BT_FN_V4SF_V4SF_V4SF)
-B_DEF      (s390_vfmaxdb_4,             smaxv2df3,          0,                  B_INT | B_VXE,      0,                  BT_FN_V2DF_V2DF_V2DF)
+B_DEF      (s390_vfmaxdb_4,             smaxv2df3,          0,                  B_INT | B_VX,       0,                  BT_FN_V2DF_V2DF_V2DF)
 
 OB_DEF     (s390_vec_min,               s390_vec_min_s8_a,  s390_vec_min_dbl,   B_VX,               BT_FN_OV4SI_OV4SI_OV4SI)
 OB_DEF_VAR (s390_vec_min_s8_a,          s390_vmnb,          B_DEP,              0,                  BT_OV_V16QI_BV16QI_V16QI)
@@ -1729,7 +1729,7 @@ OB_DEF_VAR (s390_vec_min_u64_a,         s390_vmnlg,         B_DEP,
 OB_DEF_VAR (s390_vec_min_u64_b,         s390_vmnlg,         0,                  0,                  BT_OV_UV2DI_UV2DI_UV2DI)
 OB_DEF_VAR (s390_vec_min_u64_c,         s390_vmnlg,         B_DEP,              0,                  BT_OV_UV2DI_UV2DI_BV2DI)
 OB_DEF_VAR (s390_vec_min_flt,           s390_vfminsb_4,     B_VXE,              0,                  BT_OV_V4SF_V4SF_V4SF)
-OB_DEF_VAR (s390_vec_min_dbl,           s390_vfmindb_4,     B_VXE,              0,                  BT_OV_V2DF_V2DF_V2DF)
+OB_DEF_VAR (s390_vec_min_dbl,           s390_vfmindb_4,     0,                  0,                  BT_OV_V2DF_V2DF_V2DF)
 
 B_DEF      (s390_vmnb,                  sminv16qi3,         0,                  B_VX,               0,                  BT_FN_V16QI_BV16QI_V16QI)
 B_DEF      (s390_vmnlb,                 uminv16qi3,         0,                  B_VX,               0,                  BT_FN_UV16QI_UV16QI_UV16QI)
@@ -1742,7 +1742,7 @@ B_DEF      (s390_vmnlg,                 uminv2di3,          0,
 B_DEF      (s390_vfminsb,               vfminv4sf,          0,                  B_VXE,              O3_U4,              BT_FN_V4SF_V4SF_V4SF_INT)
 B_DEF      (s390_vfmindb,               vfminv2df,          0,                  B_VXE,              O3_U4,              BT_FN_V2DF_V2DF_V2DF_INT)
 B_DEF      (s390_vfminsb_4,             sminv4sf3,          0,                  B_INT | B_VXE,      0,                  BT_FN_V4SF_V4SF_V4SF) /* vfminsb */
-B_DEF      (s390_vfmindb_4,             sminv2df3,          0,                  B_INT | B_VXE,      0,                  BT_FN_V2DF_V2DF_V2DF) /* vfmindb */
+B_DEF      (s390_vfmindb_4,             sminv2df3,          0,                  B_INT | B_VX,       0,                  BT_FN_V2DF_V2DF_V2DF) /* vfmindb */
 
 OB_DEF     (s390_vec_mladd,             s390_vec_mladd_u8,  s390_vec_mladd_s32_c,B_VX,              BT_FN_OV4SI_OV4SI_OV4SI_OV4SI)
 OB_DEF_VAR (s390_vec_mladd_u8,          s390_vmalb,         0,                  0,                  BT_OV_UV16QI_UV16QI_UV16QI_UV16QI)