re PR target/89803 (Missing AVX512 intrinsics)

gcc/
2019-06-05  Hongtao Liu  <hongtao.liu@intel.com>

	PR target/89803
	* config/i386/avx512dqintrin.h (_mm_mask_fpclass_ss_mask,
	_mm_mask_fpclass_sd_mask): New intrinsics.
	(_mm_fpclass_ss_mask, _mm_fpclass_sd_mask): Modified, use new builtins.
	* config/i386/i386-builtin.def
	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask):
	New builtins.
	(__builtin_ia32_fpclassss, __builtin_ia32_fpclasssd): Deleted.
	* config/i386/i386-builtin-types.def (DEF_FUNCTION_TYPE (QI, V2DF, INT),
	DEF_FUNCTION_TYPE (QI, V4SF, INT)): Deleted.
	* config/i386/i386-expand.c (case QI_FTYPE_V4SF_INT,
	case QI_FTYPE_V2SF_INT): Ditto.
	* config/i386/sse.md
	(define_insn "avx512dq_vmfpclass<mode><mask_scalar_merge_name>):
	Extended to insnstructions with mask operands.

gcc/testsuite
2019-06-05  Hongtao Liu  <hongtao.liu@intel.com>

	PR target/89803
	* gcc.target/i386/avx-1.c (__builtin_ia32_fpclasssss,
	__builtin_ia32_fpclasssd): Removed.
	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
	* gcc.target/i386/sse-13.c (__builtin_ia32_fpclasssss,
	__builtin_ia32_fpclasssd): Removed.
	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
	* gcc.target/i386/sse-23.c (__builtin_ia32_fpclasssss,
	__builtin_ia32_fpclasssd): Removed.
	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
	* gcc.target/i386/avx512dq-vfpclassss-2.c: New.
	* gcc.target/i386/avx512dq-vfpclasssd-2.c: New.
	* gcc.target/i386/avx512dq-vfpclassss-1.c (avx512f_test):
	Add test for _mm_mask_fpclass_ss_mask.
	* gcc.target/i386/avx512dq-vfpclasssd-1.c (avx512f_test):
	Add test for _mm_mask_fpclass_sd_mask.

From-SVN: r271946

gcc/ChangeLog

+2019-06-05  Hongtao Liu  <hongtao.liu@intel.com>
+
+	PR target/89803
+	* config/i386/avx512dqintrin.h (_mm_mask_fpclass_ss_mask,
+	_mm_mask_fpclass_sd_mask): New intrinsics.
+	(_mm_fpclass_ss_mask, _mm_fpclass_sd_mask): Modified, use new builtins.
+	* config/i386/i386-builtin.def
+	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask):
+	New builtins.
+	(__builtin_ia32_fpclassss, __builtin_ia32_fpclasssd): Deleted.
+	* config/i386/i386-builtin-types.def (DEF_FUNCTION_TYPE (QI, V2DF, INT),
+	DEF_FUNCTION_TYPE (QI, V4SF, INT)): Deleted.
+	* config/i386/i386-expand.c (case QI_FTYPE_V4SF_INT,
+	case QI_FTYPE_V2SF_INT): Ditto.
+	* config/i386/sse.md
+	(define_insn "avx512dq_vmfpclass<mode><mask_scalar_merge_name>):
+	Extended to insnstructions with mask operands.
+
 2019-06-04  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	* config/rs6000/constraints.md (define_register_constraint "wp"):

gcc/config/i386/avx512dqintrin.h

@@ -1362,14 +1362,30 @@ extern __inline __mmask8
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm_fpclass_ss_mask (__m128 __A, const int __imm)
 {
-  return (__mmask8) __builtin_ia32_fpclassss ((__v4sf) __A, __imm);
+  return (__mmask8) __builtin_ia32_fpclassss_mask ((__v4sf) __A, __imm,
+						   (__mmask8) -1);
 }
 
 extern __inline __mmask8
 __attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
 _mm_fpclass_sd_mask (__m128d __A, const int __imm)
 {
-  return (__mmask8) __builtin_ia32_fpclasssd ((__v2df) __A, __imm);
+  return (__mmask8) __builtin_ia32_fpclasssd_mask ((__v2df) __A, __imm,
+						   (__mmask8) -1);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_fpclass_ss_mask (__mmask8 __U, __m128 __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclassss_mask ((__v4sf) __A, __imm, __U);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_fpclass_sd_mask (__mmask8 __U, __m128d __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclasssd_mask ((__v2df) __A, __imm, __U);
 }
 
 extern __inline __m512i
@@ -2617,11 +2633,21 @@ _mm512_fpclass_ps_mask (__m512 __A, const int __imm)
     (__v16si)(__m512i)_mm512_setzero_si512 (),\
     (__mmask16)(U)))
 
-#define _mm_fpclass_ss_mask(X, C)						\
-  ((__mmask8) __builtin_ia32_fpclassss ((__v4sf) (__m128) (X), (int) (C)))  \
+#define _mm_fpclass_ss_mask(X, C)					\
+  ((__mmask8) __builtin_ia32_fpclassss_mask ((__v4sf) (__m128) (X),	\
+					     (int) (C), (__mmask8) (-1))) \
+
+#define _mm_fpclass_sd_mask(X, C)					\
+  ((__mmask8) __builtin_ia32_fpclasssd_mask ((__v2df) (__m128d) (X),	\
+					     (int) (C), (__mmask8) (-1))) \
+
+#define _mm_mask_fpclass_ss_mask(X, C, U)				\
+  ((__mmask8) __builtin_ia32_fpclassss_mask ((__v4sf) (__m128) (X),	\
+					     (int) (C), (__mmask8) (U)))
 
-#define _mm_fpclass_sd_mask(X, C)						\
-  ((__mmask8) __builtin_ia32_fpclasssd ((__v2df) (__m128d) (X), (int) (C))) \
+#define _mm_mask_fpclass_sd_mask(X, C, U)				\
+  ((__mmask8) __builtin_ia32_fpclasssd_mask ((__v2df) (__m128d) (X),	\
+					     (int) (C), (__mmask8) (U)))
 
 #define _mm512_mask_fpclass_pd_mask(u, X, C)                            \
   ((__mmask8) __builtin_ia32_fpclasspd512_mask ((__v8df) (__m512d) (X), \

gcc/config/i386/i386-builtin-types.def

@@ -964,11 +964,9 @@ DEF_FUNCTION_TYPE (V4DI, V4DI, V2DI, V4DI, UQI)
 DEF_FUNCTION_TYPE (QI, V8DF, INT)
 DEF_FUNCTION_TYPE (QI, V4DF, INT)
 DEF_FUNCTION_TYPE (QI, V4DF, V4DF, INT, UQI)
-DEF_FUNCTION_TYPE (QI, V2DF, INT)
 DEF_FUNCTION_TYPE (HI, V16SF, INT)
 DEF_FUNCTION_TYPE (QI, V8SF, INT)
 DEF_FUNCTION_TYPE (QI, V8SF, V8SF, INT, UQI)
-DEF_FUNCTION_TYPE (QI, V4SF, INT)
 DEF_FUNCTION_TYPE (QI, V8DF, INT, UQI)
 DEF_FUNCTION_TYPE (QI, V4DF, INT, UQI)
 DEF_FUNCTION_TYPE (QI, V2DF, INT, UQI)

gcc/config/i386/i386-builtin.def

@@ -2085,10 +2085,10 @@ BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rorv4si_mask, "__builtin_i
 BDESC (OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_rolv4si_mask, "__builtin_ia32_prold128_mask", IX86_BUILTIN_PROLD128, UNKNOWN, (int) V4SI_FTYPE_V4SI_INT_V4SI_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv4df_mask, "__builtin_ia32_fpclasspd256_mask", IX86_BUILTIN_FPCLASSPD256, UNKNOWN, (int) QI_FTYPE_V4DF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv2df_mask, "__builtin_ia32_fpclasspd128_mask", IX86_BUILTIN_FPCLASSPD128, UNKNOWN, (int) QI_FTYPE_V2DF_INT_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv2df, "__builtin_ia32_fpclasssd", IX86_BUILTIN_FPCLASSSD, UNKNOWN, (int) QI_FTYPE_V2DF_INT)
+BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv2df_mask, "__builtin_ia32_fpclasssd_mask", IX86_BUILTIN_FPCLASSSD_MASK, UNKNOWN, (int) QI_FTYPE_V2DF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv8sf_mask, "__builtin_ia32_fpclassps256_mask", IX86_BUILTIN_FPCLASSPS256, UNKNOWN, (int) QI_FTYPE_V8SF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512DQ | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512dq_fpclassv4sf_mask, "__builtin_ia32_fpclassps128_mask", IX86_BUILTIN_FPCLASSPS128, UNKNOWN, (int) QI_FTYPE_V4SF_INT_UQI)
-BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv4sf, "__builtin_ia32_fpclassss", IX86_BUILTIN_FPCLASSSS, UNKNOWN, (int) QI_FTYPE_V4SF_INT)
+BDESC (OPTION_MASK_ISA_AVX512DQ, 0, CODE_FOR_avx512dq_vmfpclassv4sf_mask, "__builtin_ia32_fpclassss_mask", IX86_BUILTIN_FPCLASSSS_MASK, UNKNOWN, (int) QI_FTYPE_V4SF_INT_UQI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_cvtb2maskv16qi, "__builtin_ia32_cvtb2mask128", IX86_BUILTIN_CVTB2MASK128, UNKNOWN, (int) UHI_FTYPE_V16QI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_cvtb2maskv32qi, "__builtin_ia32_cvtb2mask256", IX86_BUILTIN_CVTB2MASK256, UNKNOWN, (int) USI_FTYPE_V32QI)
 BDESC (OPTION_MASK_ISA_AVX512BW | OPTION_MASK_ISA_AVX512VL, 0, CODE_FOR_avx512vl_cvtw2maskv8hi, "__builtin_ia32_cvtw2mask128", IX86_BUILTIN_CVTW2MASK128, UNKNOWN, (int) UQI_FTYPE_V8HI)

gcc/config/i386/i386-expand.c

@@ -9272,8 +9272,6 @@ ix86_expand_args_builtin (const struct builtin_description *d,
     case V4DI_FTYPE_V4DI_INT:
     case V2DI_FTYPE_V4DI_INT:
     case V4DI_FTYPE_V8DI_INT:
-    case QI_FTYPE_V4SF_INT:
-    case QI_FTYPE_V2DF_INT:
     case UQI_FTYPE_UQI_UQI_CONST:
     case UHI_FTYPE_UHI_UQI:
     case USI_FTYPE_USI_UQI:

gcc/config/i386/sse.md

@@ -21327,7 +21327,7 @@
    (set_attr "prefix" "evex")
    (set_attr "mode" "<MODE>")])
 
-(define_insn "avx512dq_vmfpclass<mode>"
+(define_insn "avx512dq_vmfpclass<mode><mask_scalar_merge_name>"
   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
 	(and:<avx512fmaskmode>
 	  (unspec:<avx512fmaskmode>
@@ -21336,7 +21336,7 @@
 	    UNSPEC_FPCLASS)
 	  (const_int 1)))]
    "TARGET_AVX512DQ"
-   "vfpclass<ssescalarmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
+   "vfpclass<ssescalarmodesuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}";
   [(set_attr "type" "sse")
    (set_attr "length_immediate" "1")
    (set_attr "prefix" "evex")

gcc/testsuite/ChangeLog

+2019-06-05  Hongtao Liu  <hongtao.liu@intel.com>
+
+	PR target/89803
+	* gcc.target/i386/avx-1.c (__builtin_ia32_fpclasssss,
+	__builtin_ia32_fpclasssd): Removed.
+	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
+	* gcc.target/i386/sse-13.c (__builtin_ia32_fpclasssss,
+	__builtin_ia32_fpclasssd): Removed.
+	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
+	* gcc.target/i386/sse-23.c (__builtin_ia32_fpclasssss,
+	__builtin_ia32_fpclasssd): Removed.
+	(__builtin_ia32_fpclassss_mask, __builtin_ia32_fpclasssd_mask): Define.
+	* gcc.target/i386/avx512dq-vfpclassss-2.c: New.
+	* gcc.target/i386/avx512dq-vfpclasssd-2.c: New.
+	* gcc.target/i386/avx512dq-vfpclassss-1.c (avx512f_test):
+	Add test for _mm_mask_fpclass_ss_mask.
+	* gcc.target/i386/avx512dq-vfpclasssd-1.c (avx512f_test):
+	Add test for _mm_mask_fpclass_sd_mask.
+
 2019-06-04  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	* gcc.target/powerpc/direct-move-double1.c (VSX_REG_ATTR): Delete.

gcc/testsuite/gcc.target/i386/avx-1.c

@@ -444,8 +444,8 @@
 #define __builtin_ia32_inserti32x8_mask(A, B, F, D, E) __builtin_ia32_inserti32x8_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf64x2_512_mask(A, B, F, D, E) __builtin_ia32_insertf64x2_512_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf32x8_mask(A, B, F, D, E) __builtin_ia32_insertf32x8_mask(A, B, 1, D, E)
-#define __builtin_ia32_fpclassss(A, D) __builtin_ia32_fpclassss(A, 1)
-#define __builtin_ia32_fpclasssd(A, D) __builtin_ia32_fpclasssd(A, 1)
+#define __builtin_ia32_fpclassss_mask(A, D, U) __builtin_ia32_fpclassss_mask(A, 1, U)
+#define __builtin_ia32_fpclasssd_mask(A, D, U) __builtin_ia32_fpclasssd_mask(A, 1, U)
 #define __builtin_ia32_fpclassps512_mask(A, D, C) __builtin_ia32_fpclassps512_mask(A, 1, C)
 #define __builtin_ia32_fpclasspd512_mask(A, D, C) __builtin_ia32_fpclasspd512_mask(A, 1, C)
 #define __builtin_ia32_extracti64x2_512_mask(A, E, C, D) __builtin_ia32_extracti64x2_512_mask(A, 1, C, D)

gcc/testsuite/gcc.target/i386/avx512dq-vfpclasssd-1.c

 /* { dg-do compile } */
 /* { dg-options "-mavx512dq -O2" } */
 /* { dg-final { scan-assembler-times "vfpclasssd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasssd\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[0-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 
 #include <immintrin.h>
 
@@ -11,4 +12,5 @@ void extern
 avx512dq_test (void)
 {
   m8 = _mm_fpclass_sd_mask (x128, 13);
+  m8 = _mm_mask_fpclass_sd_mask (m8, x128, 13);
 }

gcc/testsuite/gcc.target/i386/avx512dq-vfpclasssd-2.c

+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512dq" } */
+/* { dg-require-effective-target avx512dq } */
+
+#define AVX512DQ
+#include "avx512f-helper.h"
+
+#include <math.h>
+#include <limits.h>
+#include <float.h>
+#define SIZE (128 / 64)
+#include "avx512f-mask-type.h"
+
+#ifndef __FPCLASSSD__
+#define __FPCLASSSD__
+int check_fp_class_dp (double src, int imm)
+{
+  int qNaN_res = isnan (src);
+  int sNaN_res = isnan (src);
+  int Pzero_res = (src == 0.0);
+  int Nzero_res = (src == -0.0);
+  int PInf_res = (isinf (src) == 1);
+  int NInf_res = (isinf (src) == -1);
+  int Denorm_res = (fpclassify (src) == FP_SUBNORMAL);
+  int FinNeg_res = __builtin_finite (src) && (src < 0);
+
+  int result = (((imm & 1) && qNaN_res)
+		|| (((imm >> 1) & 1) && Pzero_res)
+		|| (((imm >> 2) & 1) && Nzero_res)
+		|| (((imm >> 3) & 1) && PInf_res)
+		|| (((imm >> 4) & 1) && NInf_res)
+		|| (((imm >> 5) & 1) && Denorm_res)
+		|| (((imm >> 6) & 1) && FinNeg_res)
+		|| (((imm >> 7) & 1) && sNaN_res));
+  return result;
+}
+#endif
+
+__mmask8
+CALC (double *s1, int imm)
+{
+  int i;
+  __mmask8 res = 0;
+
+  if (check_fp_class_dp(s1[0], imm))
+    res = res | 1;
+
+  return res;
+}
+
+void
+TEST (void)
+{
+  int i;
+  union128d src;
+  __mmask8 res1, res2, res_ref = 0;
+  __mmask8 mask = MASK_VALUE;
+
+  src.a[0] = 1.0 / 0.0;
+  for (i = 1; i < SIZE; i++)
+    {
+      src.a[i] = -24.43 + 0.6 * i;
+    }
+
+  res1 = _mm_fpclass_sd_mask (src.x, 0xFF);
+  res2 = _mm_mask_fpclass_sd_mask (mask, src.x, 0xFF);
+
+  res_ref = CALC (src.a, 0xFF);
+
+  if (res_ref != res1)
+    abort ();
+
+  if ((res_ref & mask) != res2)
+    abort ();
+}

gcc/testsuite/gcc.target/i386/avx512dq-vfpclassss-1.c

 /* { dg-do compile } */
 /* { dg-options "-mavx512dq -O2" } */
 /* { dg-final { scan-assembler-times "vfpclassss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclassss\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[0-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 
 #include <immintrin.h>
 
@@ -11,4 +12,5 @@ void extern
 avx512dq_test (void)
 {
   m8 = _mm_fpclass_ss_mask (x128, 13);
+  m8 = _mm_mask_fpclass_ss_mask (m8, x128, 13);
 }

gcc/testsuite/gcc.target/i386/avx512dq-vfpclassss-2.c

+/* { dg-do run } */
+/* { dg-options "-O2 -mavx512dq" } */
+/* { dg-require-effective-target avx512dq } */
+
+#define AVX512DQ
+#include "avx512f-helper.h"
+
+#include <math.h>
+#include <limits.h>
+#include <float.h>
+#include "avx512f-mask-type.h"
+#define SIZE (128 / 32)
+
+#ifndef __FPCLASSSS__
+#define __FPCLASSSS__
+int check_fp_class_sp (float src, int imm)
+{
+  int qNaN_res = isnan (src);
+  int sNaN_res = isnan (src);
+  int Pzero_res = (src == 0.0);
+  int Nzero_res = (src == -0.0);
+  int PInf_res = (isinf (src) == 1);
+  int NInf_res = (isinf (src) == -1);
+  int Denorm_res = (fpclassify (src) == FP_SUBNORMAL);
+  int FinNeg_res = __builtin_finite (src) && (src < 0);
+
+  int result = (((imm & 1) && qNaN_res)
+		|| (((imm >> 1) & 1) && Pzero_res)
+		|| (((imm >> 2) & 1) && Nzero_res)
+		|| (((imm >> 3) & 1) && PInf_res)
+		|| (((imm >> 4) & 1) && NInf_res)
+		|| (((imm >> 5) & 1) && Denorm_res)
+		|| (((imm >> 6) & 1) && FinNeg_res)
+		|| (((imm >> 7) & 1) && sNaN_res));
+  return result;
+}
+#endif
+
+__mmask8
+CALC (float *s1, int imm)
+{
+  int i;
+  __mmask8 res = 0;
+
+  if (check_fp_class_sp(s1[0], imm))
+    res = res | 1;
+
+  return res;
+}
+
+void
+TEST (void)
+{
+  int i;
+  union128 src;
+  __mmask8 res1, res2, res_ref = 0;
+  __mmask8 mask = MASK_VALUE;
+
+  src.a[0] = 1.0 / 0.0;
+  for (i = 1; i < SIZE; i++)
+    {
+      src.a[i] = -24.43 + 0.6 * i;
+    }
+
+  res1 = _mm_fpclass_ss_mask (src.x, 0xFF);
+  res2 = _mm_mask_fpclass_ss_mask (mask, src.x, 0xFF);
+
+
+  res_ref = CALC (src.a, 0xFF);
+
+  if (res_ref != res1)
+    abort ();
+
+  if ((mask & res_ref) != res2)
+    abort ();
+}

gcc/testsuite/gcc.target/i386/sse-13.c

@@ -461,8 +461,8 @@
 #define __builtin_ia32_inserti32x8_mask(A, B, F, D, E) __builtin_ia32_inserti32x8_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf64x2_512_mask(A, B, F, D, E) __builtin_ia32_insertf64x2_512_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf32x8_mask(A, B, F, D, E) __builtin_ia32_insertf32x8_mask(A, B, 1, D, E)
-#define __builtin_ia32_fpclassss(A, D) __builtin_ia32_fpclassss(A, 1)
-#define __builtin_ia32_fpclasssd(A, D) __builtin_ia32_fpclasssd(A, 1)
+#define __builtin_ia32_fpclassss_mask(A, D, U) __builtin_ia32_fpclassss_mask(A, 1, U)
+#define __builtin_ia32_fpclasssd_mask(A, D, U) __builtin_ia32_fpclasssd_mask(A, 1, U)
 #define __builtin_ia32_fpclassps512_mask(A, D, C) __builtin_ia32_fpclassps512_mask(A, 1, C)
 #define __builtin_ia32_fpclasspd512_mask(A, D, C) __builtin_ia32_fpclasspd512_mask(A, 1, C)
 #define __builtin_ia32_extracti64x2_512_mask(A, E, C, D) __builtin_ia32_extracti64x2_512_mask(A, 1, C, D)

gcc/testsuite/gcc.target/i386/sse-23.c

@@ -460,8 +460,8 @@
 #define __builtin_ia32_inserti32x8_mask(A, B, F, D, E) __builtin_ia32_inserti32x8_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf64x2_512_mask(A, B, F, D, E) __builtin_ia32_insertf64x2_512_mask(A, B, 1, D, E)
 #define __builtin_ia32_insertf32x8_mask(A, B, F, D, E) __builtin_ia32_insertf32x8_mask(A, B, 1, D, E)
-#define __builtin_ia32_fpclassss(A, D) __builtin_ia32_fpclassss(A, 1)
-#define __builtin_ia32_fpclasssd(A, D) __builtin_ia32_fpclasssd(A, 1)
+#define __builtin_ia32_fpclassss_mask(A, D, U) __builtin_ia32_fpclassss_mask(A, 1, U)
+#define __builtin_ia32_fpclasssd_mask(A, D, U) __builtin_ia32_fpclasssd_mask(A, 1, U)
 #define __builtin_ia32_fpclassps512_mask(A, D, C) __builtin_ia32_fpclassps512_mask(A, 1, C)
 #define __builtin_ia32_fpclasspd512_mask(A, D, C) __builtin_ia32_fpclasspd512_mask(A, 1, C)
 #define __builtin_ia32_extracti64x2_512_mask(A, E, C, D) __builtin_ia32_extracti64x2_512_mask(A, 1, C, D)