libgcc: Move FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16

Move FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16 to avoid
changing libgcc ABI.

gcc/

	PR target/95212
	* config/i386/i386-builtins.c (processor_features): Move
	F_AVX512VP2INTERSECT after F_AVX512BF16.
	(isa_names_table): Likewise.

libgcc/

	PR target/95212
	* config/i386/cpuinfo.h (processor_features): Move
	FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16.

(cherry picked from commit 5855bdfa06fb25c0880af89cb2bfdcdf342beac2)

gcc/ChangeLog

+2020-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	Backport from master
+	2020-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/95212
+	* config/i386/i386-builtins.c (processor_features): Move
+	F_AVX512VP2INTERSECT after F_AVX512BF16.
+	(isa_names_table): Likewise.
+
 2020-05-19  Gerald Pfeifer  <gerald@pfeifer.com>
 
 	Backport from mainline

gcc/config/i386/i386-builtins.c

@@ -1911,8 +1911,8 @@ enum processor_features
   F_VPCLMULQDQ,
   F_AVX512VNNI,
   F_AVX512BITALG,
-  F_AVX512VP2INTERSECT,
   F_AVX512BF16,
+  F_AVX512VP2INTERSECT,
   F_MAX
 };
 
@@ -2062,8 +2062,8 @@ static const _isa_names_table isa_names_table[] =
   {"vpclmulqdq", F_VPCLMULQDQ, P_ZERO},
   {"avx512vnni", F_AVX512VNNI, P_ZERO},
   {"avx512bitalg", F_AVX512BITALG, P_ZERO},
-  {"avx512vp2intersect",F_AVX512VP2INTERSECT, P_ZERO},
-  {"avx512bf16", F_AVX512BF16, P_ZERO}
+  {"avx512bf16", F_AVX512BF16, P_ZERO},
+  {"avx512vp2intersect",F_AVX512VP2INTERSECT, P_ZERO}
 };
 
 /* This parses the attribute arguments to target in DECL and determines

libgcc/ChangeLog

+2020-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	Backport from master
+	2020-05-21  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR target/95212
+	* config/i386/cpuinfo.h (processor_features): Move
+	FEATURE_AVX512VP2INTERSECT after FEATURE_AVX512BF16.
+
 2020-05-20  H.J. Lu  <hongjiu.lu@intel.com>
 
 	Backport from master

libgcc/config/i386/cpuinfo.h

@@ -122,8 +122,8 @@ enum processor_features
   FEATURE_VPCLMULQDQ,
   FEATURE_AVX512VNNI,
   FEATURE_AVX512BITALG,
-  FEATURE_AVX512VP2INTERSECT,
-  FEATURE_AVX512BF16
+  FEATURE_AVX512BF16,
+  FEATURE_AVX512VP2INTERSECT
 };
 
 extern struct __processor_model