diff mbox series

[06/12,2/2] AVX10.2: Support BF16 instructions

Message ID 20240819085717.193256-7-haochen.jiang@intel.com
State New
Headers show
Series AVX10.2: Support new instructions | expand

Commit Message

Haochen Jiang Aug. 19, 2024, 8:56 a.m. UTC
From: konglin1 <lingling.kong@intel.com>

gcc/ChangeLog:

	* config/i386/avx10_2-512bf16intrin.h: Add new intrinsics.
	* config/i386/avx10_2bf16intrin.h: Diito.
	* config/i386/i386-builtin-types.def : Add new DEF_FUNCTION_TYPE
	for new type.
	* config/i386/i386-builtin.def (BDESC): Add new buildin.
	* config/i386/i386-expand.cc (ix86_expand_args_builtin):
	Handle new type.
	* config/i386/sse.md (avx10_2_rsqrtpbf16_<mode><mask_name>):
	New define_insn.
	(avx10_2_sqrtnepbf16_<mode><mask_name>): Ditto.
	(avx10_2_rcppbf16_<mode><mask_name>): Ditto.
	(avx10_2_getexppbf16_<mode><mask_name>): Ditto.
	(BF16IMMOP): New iterator.
	(bf16immop): Ditto.
	(avx10_2_<bf16immop>pbf16_<mode><mask_name>): New define_insn.
	(avx10_2_fpclasspbf16_<mode><mask_scalar_merge_name>): Ditto.
	(avx10_2_cmppbf16_<mode><mask_scalar_merge_name>): Ditto.
	(avx10_2_comsbf16_v8bf): Ditto.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/avx10-helper.h: Add helper functions.
	* gcc.target/i386/avx10_2-512-bf16-1.c: Add new tests.
	* gcc.target/i386/avx10_2-bf16-1.c: Ditto.
	* gcc.target/i386/avx-1.c: Add macros.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-14.c: Ditto.
	* gcc.target/i386/sse-22.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.
	* gcc.target/i386/avx10_2-512-vcmppbf16-2.c: New test.
	* gcc.target/i386/avx10_2-512-vfpclasspbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vgetexppbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vgetmantpbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vrcppbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vreducenepbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vrndscalenepbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vrsqrtpbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-512-vsqrtnepbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vcmppbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vcomsbf16-1.c: Ditto.
	* gcc.target/i386/avx10_2-vcomsbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vfpclasspbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vgetexppbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vgetmantpbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vrcppbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vreducenepbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vrndscalenepbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vrsqrtpbf16-2.c: Ditto.
	* gcc.target/i386/avx10_2-vsqrtnepbf16-2.c: Ditto.

Co-authored-by: Levy Hsu <admin@levyhsu.com>
---
 gcc/config/i386/avx10_2-512bf16intrin.h       | 317 +++++++++
 gcc/config/i386/avx10_2bf16intrin.h           | 650 ++++++++++++++++++
 gcc/config/i386/i386-builtin-types.def        |  10 +
 gcc/config/i386/i386-builtin.def              |  33 +
 gcc/config/i386/i386-expand.cc                |  16 +
 gcc/config/i386/sse.md                        |  92 +++
 gcc/testsuite/gcc.target/i386/avx-1.c         |  19 +
 gcc/testsuite/gcc.target/i386/avx10-check.h   |   4 +-
 gcc/testsuite/gcc.target/i386/avx10-helper.h  |  28 +
 .../gcc.target/i386/avx10_2-512-bf16-1.c      |  58 ++
 .../gcc.target/i386/avx10_2-512-vcmppbf16-2.c |  36 +
 .../i386/avx10_2-512-vfpclasspbf16-2.c        |  44 ++
 .../i386/avx10_2-512-vgetexppbf16-2.c         |  47 ++
 .../i386/avx10_2-512-vgetmantpbf16-2.c        |  50 ++
 .../gcc.target/i386/avx10_2-512-vrcppbf16-2.c |  45 ++
 .../i386/avx10_2-512-vreducenepbf16-2.c       |  50 ++
 .../i386/avx10_2-512-vrndscalenepbf16-2.c     |  46 ++
 .../i386/avx10_2-512-vrsqrtpbf16-2.c          |  47 ++
 .../i386/avx10_2-512-vscalefpbf16-2.c         |   2 +-
 .../i386/avx10_2-512-vsqrtnepbf16-2.c         |  47 ++
 .../gcc.target/i386/avx10_2-bf16-1.c          | 114 +++
 .../gcc.target/i386/avx10_2-vcmppbf16-2.c     |  16 +
 .../gcc.target/i386/avx10_2-vcomsbf16-1.c     |  19 +
 .../gcc.target/i386/avx10_2-vcomsbf16-2.c     |  58 ++
 .../gcc.target/i386/avx10_2-vfpclasspbf16-2.c |  16 +
 .../gcc.target/i386/avx10_2-vgetexppbf16-2.c  |  16 +
 .../gcc.target/i386/avx10_2-vgetmantpbf16-2.c |  16 +
 .../gcc.target/i386/avx10_2-vrcppbf16-2.c     |  16 +
 .../i386/avx10_2-vreducenepbf16-2.c           |  16 +
 .../i386/avx10_2-vrndscalenepbf16-2.c         |  16 +
 .../gcc.target/i386/avx10_2-vrsqrtpbf16-2.c   |  16 +
 .../gcc.target/i386/avx10_2-vsqrtnepbf16-2.c  |  16 +
 gcc/testsuite/gcc.target/i386/sse-13.c        |  19 +
 gcc/testsuite/gcc.target/i386/sse-14.c        |  43 ++
 gcc/testsuite/gcc.target/i386/sse-22.c        |  43 ++
 gcc/testsuite/gcc.target/i386/sse-23.c        |  19 +
 36 files changed, 2097 insertions(+), 3 deletions(-)
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vcmppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vfpclasspbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vgetexppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vgetmantpbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vrcppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vreducenepbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vrndscalenepbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vrsqrtpbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-512-vsqrtnepbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vcmppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-1.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vfpclasspbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vgetexppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vgetmantpbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vrcppbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vreducenepbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vrndscalenepbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vrsqrtpbf16-2.c
 create mode 100644 gcc/testsuite/gcc.target/i386/avx10_2-vsqrtnepbf16-2.c
diff mbox series

Patch

diff --git a/gcc/config/i386/avx10_2-512bf16intrin.h b/gcc/config/i386/avx10_2-512bf16intrin.h
index b409ea17adb..4e7f8eba146 100644
--- a/gcc/config/i386/avx10_2-512bf16intrin.h
+++ b/gcc/config/i386/avx10_2-512bf16intrin.h
@@ -356,6 +356,323 @@  _mm512_maskz_fnmsubne_pbh (__mmask32 __U, __m512bh __A,
     __builtin_ia32_fnmsubnepbf16512_maskz (__A, __B, __C, __U);
 }
 
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rsqrt_pbh (__m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rsqrtpbf16512_mask (__A,
+				       (__v32bf) _mm512_setzero_si512 (),
+				       (__mmask32) -1);
+
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rsqrt_pbh (__m512bh __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rsqrtpbf16512_mask (__A,  __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rsqrt_pbh (__mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rsqrtpbf16512_mask (__A,
+				       (__v32bf) _mm512_setzero_si512 (),
+				       __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_sqrtne_pbh (__m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_sqrtnepbf16512_mask (__A,
+				        (__v32bf) _mm512_setzero_si512 (),
+					(__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_sqrtne_pbh (__m512bh __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_sqrtnepbf16512_mask (__A,  __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_sqrtne_pbh (__mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_sqrtnepbf16512_mask (__A,
+					(__v32bf) _mm512_setzero_si512 (),
+					__U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_rcp_pbh (__m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rcppbf16512_mask (__A,
+				     (__v32bf) _mm512_setzero_si512 (),
+				     (__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_rcp_pbh (__m512bh __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rcppbf16512_mask (__A,  __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_rcp_pbh (__mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_rcppbf16512_mask (__A,
+				     (__v32bf) _mm512_setzero_si512 (),
+				     __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getexp_pbh (__m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_getexppbf16512_mask (__A,
+					(__v32bf) _mm512_setzero_si512 (),
+					(__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getexp_pbh (__m512bh __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512bh) __builtin_ia32_getexppbf16512_mask (__A,  __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getexp_pbh (__mmask32 __U, __m512bh __A)
+{
+  return (__m512bh)
+    __builtin_ia32_getexppbf16512_mask (__A,
+					(__v32bf) _mm512_setzero_si512 (),
+					__U);
+}
+
+/* Intrinsics vrndscalepbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_roundscalene_pbh (__m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_rndscalenepbf16512_mask (__A, B,
+					    (__v32bf) _mm512_setzero_si512 (),
+					    (__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_roundscalene_pbh (__m512bh __W, __mmask32 __U, __m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_rndscalenepbf16512_mask (__A, B, __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_roundscalene_pbh (__mmask32 __U, __m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_rndscalenepbf16512_mask (__A, B,
+					    (__v32bf) _mm512_setzero_si512 (),
+					    __U);
+}
+
+#else
+#define _mm512_roundscalene_pbh(A, B)					      \
+  (__builtin_ia32_rndscalenepbf16512_mask ((A), (B),			      \
+					   (__v32bf) _mm512_setzero_si512 (), \
+					   (__mmask32) -1))
+
+#define _mm512_mask_roundscalene_pbh(A, B, C, D)	    		      \
+  (__builtin_ia32_rndscalenepbf16512_mask ((C), (D), (A), (B)))
+
+#define _mm512_maskz_roundscalene_pbh(A, B, C)				      \
+  (__builtin_ia32_rndscalenepbf16512_mask ((B), (C),			      \
+					   (__v32bf) _mm512_setzero_si512 (), \
+					   (A)))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vreducepbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_reducene_pbh (__m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_reducenepbf16512_mask (__A, B,
+					  (__v32bf) _mm512_setzero_si512 (),
+					  (__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_reducene_pbh (__m512bh __W, __mmask32 __U,
+			  __m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_reducenepbf16512_mask (__A, B, __W,  __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_reducene_pbh (__mmask32 __U, __m512bh __A, int B)
+{
+  return (__m512bh)
+    __builtin_ia32_reducenepbf16512_mask (__A, B,
+					  (__v32bf) _mm512_setzero_si512 (),
+					  __U);
+}
+
+#else
+#define _mm512_reducene_pbh(A, B)					      \
+  (__builtin_ia32_reducenepbf16512_mask ((A), (B),			      \
+					 (__v32bf) _mm512_setzero_si512 (),   \
+					 (__mmask32) -1))
+
+#define _mm512_mask_reducene_pbh(A, B, C, D)				      \
+  (__builtin_ia32_reducenepbf16512_mask ((C), (D), (A), (B)))
+
+#define _mm512_maskz_reducene_pbh(A, B, C)				      \
+  (__builtin_ia32_reducenepbf16512_mask ((B), (C),			      \
+					 (__v32bf) _mm512_setzero_si512 (),   \
+					 (A)))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vgetmantpbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getmant_pbh (__m512bh __A, _MM_MANTISSA_NORM_ENUM __B,
+		    _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512bh)
+    __builtin_ia32_getmantpbf16512_mask (__A, (int) (__C << 2) | __B,
+					 (__v32bf) _mm512_setzero_si512 (),
+					 (__mmask32) -1);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getmant_pbh (__m512bh __W, __mmask32 __U, __m512bh __A,
+			 _MM_MANTISSA_NORM_ENUM __B,
+			 _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512bh)
+    __builtin_ia32_getmantpbf16512_mask (__A, (int) (__C << 2) | __B,
+					 __W, __U);
+}
+
+extern __inline__ __m512bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getmant_pbh (__mmask32 __U, __m512bh __A,
+			  _MM_MANTISSA_NORM_ENUM __B,
+			  _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512bh)
+    __builtin_ia32_getmantpbf16512_mask (__A, (int) (__C << 2) | __B,
+					 (__v32bf) _mm512_setzero_si512 (),
+					 __U);
+}
+
+#else
+#define _mm512_getmant_pbh(A, B, C)					      \
+  (__builtin_ia32_getmantpbf16512_mask ((A), (int)(((C)<<2) | (B)),	      \
+					  (__v32bf) _mm512_setzero_si512 (),  \
+					  (__mmask32) -1))
+
+#define _mm512_mask_getmant_pbh(A, B, C, D, E)				      \
+  (__builtin_ia32_getmantpbf16512_mask ((C), (int)(((D)<<2) | (E)), (A), (B)))
+
+#define _mm512_maskz_getmant_pbh(A, B, C, D)				      \
+  (__builtin_ia32_getmantpbf16512_mask ((B), (int)(((C)<<2) | (D)),	      \
+					  (__v32bf) _mm512_setzero_si512 (),  \
+					  (A)))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vfpclasspbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_fpclass_pbh_mask (__mmask32 __U, __m512bh __A,
+			      const int __imm)
+{
+  return (__mmask32)
+    __builtin_ia32_fpclasspbf16512_mask (__A, __imm, __U);
+}
+
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_fpclass_pbh_mask (__m512bh __A, const int __imm)
+{
+  return (__mmask32)
+    __builtin_ia32_fpclasspbf16512_mask (__A, __imm,
+					 (__mmask32) -1);
+}
+
+#else
+#define _mm512_mask_fpclass_pbh_mask(U, X, C)				   \
+  ((__mmask32) __builtin_ia32_fpclasspbf16512_mask (			   \
+      (__v32bf) (__m512bh) (X), (int) (C), (__mmask32) (U)))
+
+#define _mm512_fpclass_pbh_mask(X, C)					   \
+  ((__mmask32) __builtin_ia32_fpclasspbf16512_mask (			   \
+      (__v32bf) (__m512bh) (X), (int) (C), (__mmask32) (-1)))
+#endif /* __OPIMTIZE__ */
+
+
+/* Intrinsics vcmppbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_cmp_pbh_mask (__mmask32 __U, __m512bh __A, __m512bh __B,
+			  const int __imm)
+{
+  return (__mmask32)
+    __builtin_ia32_cmppbf16512_mask (__A, __B, __imm, __U);
+}
+
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_cmp_pbh_mask (__m512bh __A, __m512bh __B, const int __imm)
+{
+  return (__mmask32)
+    __builtin_ia32_cmppbf16512_mask (__A, __B, __imm,
+				     (__mmask32) -1);
+}
+
+#else
+#define _mm512_mask_cmp_pbh_mask(A, B, C, D)				\
+  ((__mmask32) __builtin_ia32_cmppbf16512_mask ((B), (C), (D), (A)))
+
+#define _mm512_cmp_pbh_mask(A, B, C)					\
+  ((__mmask32) __builtin_ia32_cmppbf16512_mask ((A), (B), (C), (-1)))
+
+#endif /* __OPIMTIZE__ */
+
 #ifdef __DISABLE_AVX10_2_512__
 #undef __DISABLE_AVX10_2_512__
 #pragma GCC pop_options
diff --git a/gcc/config/i386/avx10_2bf16intrin.h b/gcc/config/i386/avx10_2bf16intrin.h
index e16f1b66481..f36fb8ee8b3 100644
--- a/gcc/config/i386/avx10_2bf16intrin.h
+++ b/gcc/config/i386/avx10_2bf16intrin.h
@@ -677,6 +677,656 @@  _mm_maskz_fnmsubne_pbh (__mmask8 __U, __m128bh __A,
     __builtin_ia32_fnmsubnepbf16128_maskz (__A, __B, __C, __U);
 }
 
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_rsqrt_pbh (__m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rsqrtpbf16256_mask (__A,
+				       (__v16bf) _mm256_setzero_si256 (),
+				       (__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_rsqrt_pbh (__m256bh __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rsqrtpbf16256_mask (__A, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_rsqrt_pbh (__mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rsqrtpbf16256_mask (__A,
+				       (__v16bf) _mm256_setzero_si256 (),
+				       __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rsqrt_pbh (__m128bh __A)
+{
+  return (__m128bh)
+	__builtin_ia32_rsqrtpbf16128_mask (__A,
+				       	   (__v8bf) _mm_setzero_si128 (),
+					   (__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_rsqrt_pbh (__m128bh __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_rsqrtpbf16128_mask (__A, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_rsqrt_pbh (__mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_rsqrtpbf16128_mask (__A,
+				       (__v8bf) _mm_setzero_si128 (),
+				       __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_sqrtne_pbh (__m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_sqrtnepbf16256_mask (__A,
+				       	(__v16bf) _mm256_setzero_si256 (),
+					(__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_sqrtne_pbh (__m256bh __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_sqrtnepbf16256_mask (__A, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_sqrtne_pbh (__mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_sqrtnepbf16256_mask (__A,
+					(__v16bf) _mm256_setzero_si256 (),
+					__U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_sqrtne_pbh (__m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_sqrtnepbf16128_mask (__A,
+				       	(__v8bf) _mm_setzero_si128 (),
+					(__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_sqrtne_pbh (__m128bh __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_sqrtnepbf16128_mask (__A, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_sqrtne_pbh (__mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_sqrtnepbf16128_mask (__A,
+					(__v8bf) _mm_setzero_si128 (),
+					__U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_rcp_pbh (__m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rcppbf16256_mask (__A,
+				     (__v16bf) _mm256_setzero_si256 (),
+				     (__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_rcp_pbh (__m256bh __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rcppbf16256_mask (__A, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_rcp_pbh (__mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_rcppbf16256_mask (__A,
+				     (__v16bf) _mm256_setzero_si256 (),
+				     __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_rcp_pbh (__m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_rcppbf16128_mask (__A,
+				     (__v8bf) _mm_setzero_si128 (),
+				     (__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_rcp_pbh (__m128bh __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_rcppbf16128_mask (__A, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_rcp_pbh (__mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_rcppbf16128_mask (__A,
+				     (__v8bf) _mm_setzero_si128 (),
+				     __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_getexp_pbh (__m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_getexppbf16256_mask (__A,
+					(__v16bf) _mm256_setzero_si256 (),
+					(__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_getexp_pbh (__m256bh __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_getexppbf16256_mask (__A, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_getexp_pbh (__mmask16 __U, __m256bh __A)
+{
+  return (__m256bh)
+    __builtin_ia32_getexppbf16256_mask (__A,
+					(__v16bf) _mm256_setzero_si256 (),
+					__U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getexp_pbh (__m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_getexppbf16128_mask (__A,
+				       	(__v8bf) _mm_setzero_si128 (),
+					(__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getexp_pbh (__m128bh __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_getexppbf16128_mask (__A, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getexp_pbh (__mmask8 __U, __m128bh __A)
+{
+  return (__m128bh)
+    __builtin_ia32_getexppbf16128_mask (__A,
+					(__v8bf) _mm_setzero_si128 (),
+					__U);
+}
+
+/* Intrinsics vrndscalepbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_roundscalene_pbh (__m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_rndscalenepbf16256_mask (__A, B,
+					    (__v16bf) _mm256_setzero_si256 (),
+					    (__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_roundscalene_pbh (__m256bh __W, __mmask16 __U,
+			      __m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_rndscalenepbf16256_mask (__A, B, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_roundscalene_pbh (__mmask16 __U, __m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_rndscalenepbf16256_mask (__A, B,
+					    (__v16bf) _mm256_setzero_si256 (),
+					    __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_roundscalene_pbh (__m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_rndscalenepbf16128_mask (__A, B,
+					    (__v8bf) _mm_setzero_si128 (),
+					    (__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_roundscalene_pbh (__m128bh __W, __mmask8 __U,
+			   __m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_rndscalenepbf16128_mask (__A, B, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_roundscalene_pbh (__mmask8 __U, __m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_rndscalenepbf16128_mask (__A, B,
+					    (__v8bf) _mm_setzero_si128 (),
+					    __U);
+}
+
+#else
+#define _mm256_roundscalene_pbh(A, B)					      \
+  (__builtin_ia32_rndscalenepbf16256_mask ((A), (B),			      \
+					   (__v16bf) _mm256_setzero_si256 (), \
+					   (__mmask16) -1))
+
+#define _mm256_mask_roundscalene_pbh(A, B, C, D)	    		      \
+  (__builtin_ia32_rndscalenepbf16256_mask ((C), (D), (A), (B)))
+
+#define _mm256_maskz_roundscalene_pbh(A, B, C)				      \
+  (__builtin_ia32_rndscalenepbf16256_mask ((B), (C),			      \
+					   (__v16bf) _mm256_setzero_si256 (), \
+					   (A)))
+
+#define _mm_roundscalene_pbh(A, B)					      \
+  (__builtin_ia32_rndscalenepbf16128_mask ((A), (B),			      \
+					   (__v8bf) _mm_setzero_si128 (),     \
+					   (__mmask8) -1))
+
+#define _mm_mask_roundscalene_pbh(A, B, C, D)				      \
+  (__builtin_ia32_rndscalenepbf16128_mask ((C), (D), (A), (B)))
+
+#define _mm_maskz_roundscalene_pbh(A, B, C)				      \
+  (__builtin_ia32_rndscalenepbf16128_mask ((B), (C),			      \
+					   (__v8bf) _mm_setzero_si128 (),     \
+					   (A)))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vreducepbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_reducene_pbh (__m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_reducenepbf16256_mask (__A, B,
+					  (__v16bf) _mm256_setzero_si256 (),
+					  (__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_reducene_pbh (__m256bh __W, __mmask16 __U,
+			  __m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_reducenepbf16256_mask (__A, B, __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_reducene_pbh (__mmask16 __U, __m256bh __A, int B)
+{
+  return (__m256bh)
+    __builtin_ia32_reducenepbf16256_mask (__A, B,
+					  (__v16bf) _mm256_setzero_si256 (),
+					  __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_reducene_pbh (__m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_reducenepbf16128_mask (__A, B,
+					  (__v8bf) _mm_setzero_si128 (),
+					  (__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_reducene_pbh (__m128bh __W, __mmask8 __U,
+		       __m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_reducenepbf16128_mask (__A, B, __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_reducene_pbh (__mmask8 __U, __m128bh __A, int B)
+{
+  return (__m128bh)
+    __builtin_ia32_reducenepbf16128_mask (__A, B,
+					  (__v8bf) _mm_setzero_si128 (),
+					  __U);
+}
+
+#else
+#define _mm256_reducene_pbh(A, B)					      \
+  (__builtin_ia32_reducenepbf16256_mask ((A), (B),			      \
+					 (__v16bf) _mm256_setzero_si256 (),   \
+					 (__mmask16) -1))
+
+#define _mm256_mask_reducene_pbh(A, B, C, D)				      \
+  (__builtin_ia32_reducenepbf16256_mask ((C), (D), (A), (B)))
+
+#define _mm256_maskz_reducene_pbh(A, B, C)				      \
+  (__builtin_ia32_reducenepbf16256_mask ((B), (C),			      \
+					 (__v16bf) _mm256_setzero_si256 (),   \
+					 (A)))
+
+#define _mm_reducene_pbh(A, B)						      \
+  (__builtin_ia32_reducenepbf16128_mask ((A), (B),			      \
+					 (__v8bf) _mm_setzero_si128 (),       \
+					 (__mmask8) -1))
+
+#define _mm_mask_reducene_pbh(A, B, C, D)				      \
+  (__builtin_ia32_reducenepbf16128_mask ((C), (D), (A), (B)))
+
+#define _mm_maskz_reducene_pbh(A, B, C)					      \
+  (__builtin_ia32_reducenepbf16128_mask ((B), (C),			      \
+					 (__v8bf) _mm_setzero_si128 (),       \
+					 (A)))
+
+#endif /* __OPTIMIZE__ */
+
+
+/* Intrinsics vgetmantpbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_getmant_pbh (__m256bh __A, _MM_MANTISSA_NORM_ENUM __B,
+		    _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256bh)
+    __builtin_ia32_getmantpbf16256_mask (__A, (int) (__C << 2) | __B,
+					 (__v16bf) _mm256_setzero_si256 (),
+					 (__mmask16) -1);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_getmant_pbh (__m256bh __W, __mmask16 __U, __m256bh __A,
+			 _MM_MANTISSA_NORM_ENUM __B,
+			 _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256bh)
+    __builtin_ia32_getmantpbf16256_mask (__A, (int) (__C << 2) | __B,
+					 __W, __U);
+}
+
+extern __inline__ __m256bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_getmant_pbh (__mmask16 __U, __m256bh __A,
+			  _MM_MANTISSA_NORM_ENUM __B,
+			  _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256bh)
+    __builtin_ia32_getmantpbf16256_mask (__A, (int) (__C << 2) | __B,
+					 (__v16bf) _mm256_setzero_si256 (),
+					 __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getmant_pbh (__m128bh __A, _MM_MANTISSA_NORM_ENUM __B,
+		 _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128bh)
+    __builtin_ia32_getmantpbf16128_mask (__A, (int) (__C << 2) | __B,
+					 (__v8bf) _mm_setzero_si128 (),
+					 (__mmask8) -1);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getmant_pbh (__m128bh __W, __mmask8 __U, __m128bh __A,
+		      _MM_MANTISSA_NORM_ENUM __B,
+		      _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128bh)
+    __builtin_ia32_getmantpbf16128_mask (__A, (int) (__C << 2) | __B,
+					 __W, __U);
+}
+
+extern __inline__ __m128bh
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getmant_pbh (__mmask8 __U, __m128bh __A,
+		       _MM_MANTISSA_NORM_ENUM __B,
+		       _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128bh)
+    __builtin_ia32_getmantpbf16128_mask (__A, (int) (__C << 2) | __B,
+					 (__v8bf) _mm_setzero_si128 (),
+					 __U);
+}
+
+#else
+#define _mm256_getmant_pbh(A, B, C)					      \
+  (__builtin_ia32_getmantpbf16256_mask ((A), (int)(((C)<<2) | (B)),	      \
+					   (__v16bf) _mm256_setzero_si256 (), \
+					   (__mmask16) (-1)))
+
+#define _mm256_mask_getmant_pbh(A, B, C, D, E)				      \
+  (__builtin_ia32_getmantpbf16256_mask ((C), (int)(((D)<<2) | (E)), (A), (B)))
+
+#define _mm256_maskz_getmant_pbh(A, B, C, D)				      \
+  (__builtin_ia32_getmantpbf16256_mask ((B), (int)(((C)<<2) | (D)),	      \
+					   (__v16bf) _mm256_setzero_si256 (), \
+					   (A)))
+
+#define _mm_getmant_pbh(A, B, C)					      \
+  (__builtin_ia32_getmantpbf16128_mask ((A), (int)(((C)<<2) | (B)),	      \
+					(__v8bf) _mm_setzero_si128 (),	      \
+					(__mmask8) (-1)))
+
+#define _mm_mask_getmant_pbh(A, B, C, D, E)				      \
+  (__builtin_ia32_getmantpbf16128_mask ((C), (int)(((D)<<2) | (E)), (A), (B)))
+
+#define _mm_maskz_getmant_pbh(A, B, C, D)				      \
+  (__builtin_ia32_getmantpbf16128_mask ((B), (int)(((C)<<2) | (D)),	      \
+					(__v8bf) _mm_setzero_si128 (), (A)))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vfpclasspbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_fpclass_pbh_mask (__mmask16 __U, __m256bh __A,
+				const int __imm)
+{
+  return (__mmask16)
+    __builtin_ia32_fpclasspbf16256_mask (__A, __imm, __U);
+}
+
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_fpclass_pbh_mask (__m256bh __A, const int __imm)
+{
+  return (__mmask16)
+    __builtin_ia32_fpclasspbf16256_mask (__A, __imm, (__mmask16) -1);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_fpclass_pbh_mask (__mmask8 __U, __m128bh __A, const int __imm)
+{
+  return (__mmask8)
+    __builtin_ia32_fpclasspbf16128_mask (__A, __imm, __U);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_fpclass_pbh_mask (__m128bh __A, const int __imm)
+{
+  return (__mmask8)
+    __builtin_ia32_fpclasspbf16128_mask (__A, __imm, (__mmask8) -1);
+}
+
+#else
+#define _mm256_mask_fpclass_pbh_mask(U, A, B)			      \
+  ((__mmask16) __builtin_ia32_fpclasspbf16256_mask ((A), (B), (U)))
+
+#define _mm256_fpclass_pbh_mask(A, B)				      \
+  ((__mmask16) __builtin_ia32_fpclasspbf16256_mask ((A), (B),	      \
+						    (__mmask16) (-1)))
+
+#define _mm_mask_fpclass_pbh_mask(U, A, B)			      \
+  ((__mmask8) __builtin_ia32_fpclasspbf16128_mask ((A), (B), (U)))
+
+#define _mm_fpclass_pbh_mask(A, B)				      \
+  ((__mmask8) __builtin_ia32_fpclasspbf16128_mask ((A), (B),	      \
+						   (__mmask8) (-1)))
+
+#endif /* __OPIMTIZE__ */
+
+
+/* Intrinsics vcmppbf16.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_cmp_pbh_mask (__mmask16 __U, __m256bh __A,
+			    __m256bh __B, const int __imm)
+{
+  return (__mmask16)
+    __builtin_ia32_cmppbf16256_mask (__A, __B, __imm, __U);
+}
+
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_cmp_pbh_mask (__m256bh __A, __m256bh __B, const int __imm)
+{
+  return (__mmask16)
+    __builtin_ia32_cmppbf16256_mask (__A, __B, __imm, (__mmask16) -1);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_cmp_pbh_mask (__mmask8 __U, __m128bh __A,
+			 __m128bh __B, const int __imm)
+{
+  return (__mmask8)
+    __builtin_ia32_cmppbf16128_mask (__A, __B, __imm, __U);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_cmp_pbh_mask (__m128bh __A, __m128bh __B, const int __imm)
+{
+  return (__mmask8)
+    __builtin_ia32_cmppbf16128_mask (__A, __B, __imm, (__mmask8) -1);
+}
+
+#else
+#define _mm256_mask_cmp_pbh_mask(A, B, C, D)			      \
+  ((__mmask16) __builtin_ia32_cmppbf16256_mask ((B), (C), (D), (A)))
+		
+#define _mm256_cmp_pbh_mask(A, B, C)				      \
+  ((__mmask16) __builtin_ia32_cmppbf16256_mask ((A), (B), (C),	      \
+						(__mmask16) (-1)))
+
+#define _mm_mask_cmp_pbh_mask(A, B, C, D)			      \
+  ((__mmask8) __builtin_ia32_cmppbf16128_mask ((B), (C), (D), (A)))
+		
+#define _mm_cmp_pbh_mask(A, B, C)				      \
+  ((__mmask8) __builtin_ia32_cmppbf16128_mask ((A), (B), (C),	      \
+					       (__mmask8) (-1)))
+
+#endif /* __OPIMTIZE__ */
+
+/* Intrinsics vcomsbf16.  */
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comeq_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16eq (__A, __B);
+}
+
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comlt_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16lt (__A, __B);
+}
+
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comle_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16le (__A, __B);
+}
+
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comgt_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16gt (__A, __B);
+}
+
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comge_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16ge (__A, __B);
+}
+
+extern __inline int
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_comneq_sbh (__m128bh __A, __m128bh __B)
+{
+  return __builtin_ia32_vcomsbf16neq (__A, __B);
+}
+
 #ifdef __DISABLE_AVX10_2_256__
 #undef __DISABLE_AVX10_2_256__
 #pragma GCC pop_options
diff --git a/gcc/config/i386/i386-builtin-types.def b/gcc/config/i386/i386-builtin-types.def
index f3838424fd4..e6f53589e70 100644
--- a/gcc/config/i386/i386-builtin-types.def
+++ b/gcc/config/i386/i386-builtin-types.def
@@ -1483,3 +1483,13 @@  DEF_FUNCTION_TYPE (V8BF, V8BF, V8BF, UQI)
 DEF_FUNCTION_TYPE (V32BF, V32BF, V32BF, V32BF, USI)
 DEF_FUNCTION_TYPE (V16BF, V16BF, V16BF, V16BF, UHI)
 DEF_FUNCTION_TYPE (V8BF, V8BF, V8BF, V8BF, UQI)
+DEF_FUNCTION_TYPE (V32BF, V32BF, INT, V32BF, USI)
+DEF_FUNCTION_TYPE (V16BF, V16BF, INT, V16BF, UHI)
+DEF_FUNCTION_TYPE (V8BF, V8BF, INT, V8BF, UQI)
+DEF_FUNCTION_TYPE (QI, V8BF, INT, UQI)
+DEF_FUNCTION_TYPE (HI, V16BF, INT, UHI)
+DEF_FUNCTION_TYPE (SI, V32BF, INT, USI)
+DEF_FUNCTION_TYPE (USI, V32BF, V32BF, INT, USI)
+DEF_FUNCTION_TYPE (UHI, V16BF, V16BF, INT, UHI)
+DEF_FUNCTION_TYPE (UQI, V8BF, V8BF, INT, UQI)
+DEF_FUNCTION_TYPE (INT, V8BF, V8BF)
diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def
index 3f3bc768348..25b8169c1ef 100644
--- a/gcc/config/i386/i386-builtin.def
+++ b/gcc/config/i386/i386-builtin.def
@@ -3237,6 +3237,39 @@  BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fnmsubnepbf16_v16bf_mas
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fnmsubnepbf16_v8bf_mask, "__builtin_ia32_fnmsubnepbf16128_mask", IX86_BUILTIN_FNMSUBNEPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_V8BF_UQI)
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fnmsubnepbf16_v8bf_mask3, "__builtin_ia32_fnmsubnepbf16128_mask3", IX86_BUILTIN_FNMSUBNEPBF16128_MASK3, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_V8BF_UQI)
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fnmsubnepbf16_v8bf_maskz, "__builtin_ia32_fnmsubnepbf16128_maskz", IX86_BUILTIN_FNMSUBNEPBF16128_MASKZ, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_rsqrtpbf16_v32bf_mask, "__builtin_ia32_rsqrtpbf16512_mask", IX86_BUILTIN_RSQRTPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rsqrtpbf16_v16bf_mask, "__builtin_ia32_rsqrtpbf16256_mask", IX86_BUILTIN_RSQRTPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rsqrtpbf16_v8bf_mask, "__builtin_ia32_rsqrtpbf16128_mask", IX86_BUILTIN_RSQRTPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_sqrtnepbf16_v32bf_mask, "__builtin_ia32_sqrtnepbf16512_mask", IX86_BUILTIN_SQRTNEPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_sqrtnepbf16_v16bf_mask, "__builtin_ia32_sqrtnepbf16256_mask", IX86_BUILTIN_SQRTNEPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_sqrtnepbf16_v8bf_mask, "__builtin_ia32_sqrtnepbf16128_mask", IX86_BUILTIN_SQRTNEPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_rcppbf16_v32bf_mask, "__builtin_ia32_rcppbf16512_mask", IX86_BUILTIN_RCPPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rcppbf16_v16bf_mask, "__builtin_ia32_rcppbf16256_mask", IX86_BUILTIN_RCPPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rcppbf16_v8bf_mask, "__builtin_ia32_rcppbf16128_mask", IX86_BUILTIN_RCPPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_getexppbf16_v32bf_mask, "__builtin_ia32_getexppbf16512_mask", IX86_BUILTIN_GETEXPPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_getexppbf16_v16bf_mask, "__builtin_ia32_getexppbf16256_mask", IX86_BUILTIN_GETEXPPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_getexppbf16_v8bf_mask, "__builtin_ia32_getexppbf16128_mask", IX86_BUILTIN_GETEXPPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_rndscalenepbf16_v32bf_mask, "__builtin_ia32_rndscalenepbf16512_mask", IX86_BUILTIN_RNDSCALENEPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_INT_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rndscalenepbf16_v16bf_mask, "__builtin_ia32_rndscalenepbf16256_mask", IX86_BUILTIN_RNDSCALENEPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_INT_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_rndscalenepbf16_v8bf_mask, "__builtin_ia32_rndscalenepbf16128_mask", IX86_BUILTIN_RNDSCALENEPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_INT_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_reducenepbf16_v32bf_mask, "__builtin_ia32_reducenepbf16512_mask", IX86_BUILTIN_REDUCENEPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_INT_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_reducenepbf16_v16bf_mask, "__builtin_ia32_reducenepbf16256_mask", IX86_BUILTIN_REDUCENEPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_INT_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_reducenepbf16_v8bf_mask, "__builtin_ia32_reducenepbf16128_mask", IX86_BUILTIN_REDUCENEPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_INT_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_getmantpbf16_v32bf_mask, "__builtin_ia32_getmantpbf16512_mask", IX86_BUILTIN_GETMANTPBF16512_MASK, UNKNOWN, (int) V32BF_FTYPE_V32BF_INT_V32BF_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_getmantpbf16_v16bf_mask, "__builtin_ia32_getmantpbf16256_mask", IX86_BUILTIN_GETMANTPBF16256_MASK, UNKNOWN, (int) V16BF_FTYPE_V16BF_INT_V16BF_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_getmantpbf16_v8bf_mask, "__builtin_ia32_getmantpbf16128_mask", IX86_BUILTIN_GETMANTPBF16128_MASK, UNKNOWN, (int) V8BF_FTYPE_V8BF_INT_V8BF_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_fpclasspbf16_v32bf_mask, "__builtin_ia32_fpclasspbf16512_mask", IX86_BUILTIN_FPCLASSPBF16512_MASK, UNKNOWN, (int) SI_FTYPE_V32BF_INT_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fpclasspbf16_v16bf_mask, "__builtin_ia32_fpclasspbf16256_mask", IX86_BUILTIN_FPCLASSPBF16256_MASK, UNKNOWN, (int) HI_FTYPE_V16BF_INT_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_fpclasspbf16_v8bf_mask, "__builtin_ia32_fpclasspbf16128_mask", IX86_BUILTIN_FPCLASSPBF16128_MASK, UNKNOWN, (int) QI_FTYPE_V8BF_INT_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cmppbf16_v32bf_mask, "__builtin_ia32_cmppbf16512_mask", IX86_BUILTIN_CMPPBF16512_MASK, UNKNOWN, (int) USI_FTYPE_V32BF_V32BF_INT_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cmppbf16_v16bf_mask, "__builtin_ia32_cmppbf16256_mask", IX86_BUILTIN_CMPPBF16256_MASK, UNKNOWN, (int) UHI_FTYPE_V16BF_V16BF_INT_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cmppbf16_v8bf_mask, "__builtin_ia32_cmppbf16128_mask", IX86_BUILTIN_CMPPBF16128_MASK, UNKNOWN, (int) UQI_FTYPE_V8BF_V8BF_INT_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16eq", IX86_BUILTIN_VCOMSBF16EQ, EQ, (int) INT_FTYPE_V8BF_V8BF)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16gt", IX86_BUILTIN_VCOMSBF16GT, GT, (int) INT_FTYPE_V8BF_V8BF)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16ge", IX86_BUILTIN_VCOMSBF16GE, GE, (int) INT_FTYPE_V8BF_V8BF)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16le", IX86_BUILTIN_VCOMSBF16LE, LE, (int) INT_FTYPE_V8BF_V8BF)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16lt", IX86_BUILTIN_VCOMSBF16LT, LT, (int) INT_FTYPE_V8BF_V8BF)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__builtin_ia32_vcomsbf16neq", IX86_BUILTIN_VCOMSBF16NE, NE, (int) INT_FTYPE_V8BF_V8BF)
 
 /* Builtins with rounding support.  */
 BDESC_END (ARGS, ROUND_ARGS)
diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
index dff9e09809e..7ea41924b98 100644
--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
@@ -11712,6 +11712,9 @@  ix86_expand_args_builtin (const struct builtin_description *d,
     case QI_FTYPE_V8HF_INT_UQI:
     case HI_FTYPE_V16HF_INT_UHI:
     case SI_FTYPE_V32HF_INT_USI:
+    case QI_FTYPE_V8BF_INT_UQI:
+    case HI_FTYPE_V16BF_INT_UHI:
+    case SI_FTYPE_V32BF_INT_USI:
     case V4SI_FTYPE_V4SI_V4SI_UHI:
     case V8SI_FTYPE_V8SI_V8SI_UHI:
       nargs = 3;
@@ -11825,9 +11828,12 @@  ix86_expand_args_builtin (const struct builtin_description *d,
     case USI_FTYPE_V32QI_V32QI_INT_USI:
     case UHI_FTYPE_V16QI_V16QI_INT_UHI:
     case USI_FTYPE_V32HI_V32HI_INT_USI:
+    case USI_FTYPE_V32BF_V32BF_INT_USI:
     case USI_FTYPE_V32HF_V32HF_INT_USI:
     case UHI_FTYPE_V16HI_V16HI_INT_UHI:
+    case UHI_FTYPE_V16BF_V16BF_INT_UHI:
     case UQI_FTYPE_V8HI_V8HI_INT_UQI:
+    case UQI_FTYPE_V8BF_V8BF_INT_UQI:
       nargs = 4;
       mask_pos = 1;
       nargs_constant = 1;
@@ -11864,6 +11870,9 @@  ix86_expand_args_builtin (const struct builtin_description *d,
     case V32HI_FTYPE_V32HI_INT_V32HI_USI:
     case V16HI_FTYPE_V16HI_INT_V16HI_UHI:
     case V8HI_FTYPE_V8HI_INT_V8HI_UQI:
+    case V32BF_FTYPE_V32BF_INT_V32BF_USI:
+    case V16BF_FTYPE_V16BF_INT_V16BF_UHI:
+    case V8BF_FTYPE_V8BF_INT_V8BF_UQI:
     case V4DI_FTYPE_V4DI_INT_V4DI_UQI:
     case V2DI_FTYPE_V2DI_INT_V2DI_UQI:
     case V8SI_FTYPE_V8SI_INT_V8SI_UQI:
@@ -15662,6 +15671,13 @@  rdseed_step:
 	  case IX86_BUILTIN_RDPID:
 	    return ix86_expand_special_args_builtin (bdesc_args + i, exp,
 						     target);
+	  case IX86_BUILTIN_VCOMSBF16EQ:
+	  case IX86_BUILTIN_VCOMSBF16NE:
+	  case IX86_BUILTIN_VCOMSBF16GT:
+	  case IX86_BUILTIN_VCOMSBF16GE:
+	  case IX86_BUILTIN_VCOMSBF16LT:
+	  case IX86_BUILTIN_VCOMSBF16LE:
+	   return ix86_expand_sse_comi (bdesc_args + i, exp, target);
 	  case IX86_BUILTIN_FABSQ:
 	  case IX86_BUILTIN_COPYSIGNQ:
 	    if (!TARGET_SSE)
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 50274f01a01..d7d99c6359f 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -230,6 +230,11 @@ 
   UNSPEC_VCVTNEPH2HF8S
   UNSPEC_VCVTHF82PH
   UNSPEC_VSCALEFPBF16
+  UNSPEC_VRNDSCALENEPBF16
+  UNSPEC_VREDUCENEPBF16
+  UNSPEC_VGETMANTPBF16
+  UNSPEC_VFPCLASSPBF16
+  UNSPEC_VCOMSBF16
 ])
 
 (define_c_enum "unspecv" [
@@ -835,6 +840,7 @@ 
 
 (define_mode_attr vecmemsuffix
   [(V32HF "{z}") (V16HF "{y}") (V8HF "{x}")
+   (V32BF "{z}") (V16BF "{y}") (V8BF "{x}")
    (V16SF "{z}") (V8SF "{y}") (V4SF "{x}")
    (V8DF "{z}") (V4DF "{y}") (V2DF "{x}")])
 
@@ -32105,3 +32111,89 @@ 
   [(set_attr "prefix" "evex")
    (set_attr "type" "ssemuladd")
    (set_attr "mode" "<sseinsnmode>")])
+
+(define_insn "avx10_2_rsqrtpbf16_<mode><mask_name>"
+   [(set (match_operand:VBF_AVX10_2 0 "register_operand" "=v")
+	 (unspec:VBF_AVX10_2
+	   [(match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")]
+	  UNSPEC_RSQRT))]
+   "TARGET_AVX10_2_256"
+   "vrsqrtpbf16\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_sqrtnepbf16_<mode><mask_name>"
+   [(set (match_operand:VBF_AVX10_2 0 "register_operand" "=v")
+	 (sqrt:VBF_AVX10_2
+	   (match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")))]
+   "TARGET_AVX10_2_256"
+   "vsqrtnepbf16\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_rcppbf16_<mode><mask_name>"
+   [(set (match_operand:VBF_AVX10_2 0 "register_operand" "=v")
+	 (unspec:VBF_AVX10_2
+	   [(match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")]
+	  UNSPEC_RCP))]
+   "TARGET_AVX10_2_256"
+   "vrcppbf16\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_getexppbf16_<mode><mask_name>"
+   [(set (match_operand:VBF_AVX10_2 0 "register_operand" "=v")
+	 (unspec:VBF_AVX10_2
+	   [(match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")]
+	  UNSPEC_GETEXP))]
+   "TARGET_AVX10_2_256"
+   "vgetexppbf16\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+   [(set_attr "prefix" "evex")])
+
+(define_int_iterator BF16IMMOP
+   [UNSPEC_VRNDSCALENEPBF16
+    UNSPEC_VREDUCENEPBF16
+    UNSPEC_VGETMANTPBF16])
+
+(define_int_attr bf16immop
+   [(UNSPEC_VRNDSCALENEPBF16 "rndscalene")
+    (UNSPEC_VREDUCENEPBF16 "reducene")
+    (UNSPEC_VGETMANTPBF16 "getmant")])
+
+(define_insn "avx10_2_<bf16immop>pbf16_<mode><mask_name>"
+   [(set (match_operand:VBF_AVX10_2 0 "register_operand" "=v")
+	 (unspec:VBF_AVX10_2
+	   [(match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")
+	    (match_operand:SI 2 "const_0_to_255_operand")]
+	  BF16IMMOP))]
+   "TARGET_AVX10_2_256"
+   "v<bf16immop>pbf16\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_fpclasspbf16_<mode><mask_scalar_merge_name>"
+   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
+	 (unspec:<avx512fmaskmode>
+	   [(match_operand:VBF_AVX10_2 1 "nonimmediate_operand" "vm")
+	    (match_operand 2 "const_0_to_255_operand")]
+	  UNSPEC_VFPCLASSPBF16))]
+   "TARGET_AVX10_2_256"
+   "vfpclasspbf16<vecmemsuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_cmppbf16_<mode><mask_scalar_merge_name>"
+   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
+	 (unspec:<avx512fmaskmode>
+	   [(match_operand:VBF_AVX10_2 1 "register_operand" "v")
+	    (match_operand:VBF_AVX10_2 2 "nonimmediate_operand" "vm")
+	    (match_operand 3 "const_0_to_31_operand" "n")]
+	  UNSPEC_PCMP))]
+   "TARGET_AVX10_2_256"
+   "vcmppbf16\t{%3, %2, %1, %0<mask_scalar_merge_operand4>|%0<mask_scalar_merge_operand4>, %1, %2, %3}"
+   [(set_attr "prefix" "evex")])
+
+(define_insn "avx10_2_comsbf16_v8bf"
+  [(set (reg:CCFP FLAGS_REG)
+	(unspec:CCFP
+	  [(match_operand:V8BF 0 "register_operand" "v")
+	   (match_operand:V8BF 1 "nonimmediate_operand" "vm")]
+	 UNSPEC_VCOMSBF16))]
+  "TARGET_AVX10_2_256"
+  "vcomsbf16\t{%1, %0|%0, %1}"
+  [(set_attr "prefix" "evex")])
diff --git a/gcc/testsuite/gcc.target/i386/avx-1.c b/gcc/testsuite/gcc.target/i386/avx-1.c
index 4a47e313096..df4cfdfff8d 100644
--- a/gcc/testsuite/gcc.target/i386/avx-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx-1.c
@@ -1016,6 +1016,25 @@ 
 /* avx10_2-512convertintrin.h */
 #define __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, E) __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, 8)
 
+/* avx10_2-512bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16512_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16512_mask(A, B, C, D) __builtin_ia32_reducenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16512_mask(A, B, C, D) __builtin_ia32_getmantpbf16512_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16512_mask(A, B, C) __builtin_ia32_fpclasspbf16512_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16512_mask(A, B, C, D) __builtin_ia32_cmppbf16512_mask(A, B, 1, D)
+
+/* avx10_2bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16256_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_rndscalenepbf16128_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16256_mask(A, B, C, D) __builtin_ia32_reducenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16128_mask(A, B, C, D) __builtin_ia32_reducenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16256_mask(A, B, C, D) __builtin_ia32_getmantpbf16256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantpbf16128_mask(A, B, C, D) __builtin_ia32_getmantpbf16128_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16256_mask(A, B, C) __builtin_ia32_fpclasspbf16256_mask(A, 1, C)
+#define __builtin_ia32_fpclasspbf16128_mask(A, B, C) __builtin_ia32_fpclasspbf16128_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16256_mask(A, B, C, D) __builtin_ia32_cmppbf16256_mask(A, B, 1, D)
+#define __builtin_ia32_cmppbf16128_mask(A, B, C, D) __builtin_ia32_cmppbf16128_mask(A, B, 1, D)
+
 #include <wmmintrin.h>
 #include <immintrin.h>
 #include <mm3dnow.h>
diff --git a/gcc/testsuite/gcc.target/i386/avx10-check.h b/gcc/testsuite/gcc.target/i386/avx10-check.h
index 76c32d7acaa..87fa818f048 100644
--- a/gcc/testsuite/gcc.target/i386/avx10-check.h
+++ b/gcc/testsuite/gcc.target/i386/avx10-check.h
@@ -5,7 +5,7 @@ 
 
 #ifndef DO_TEST
 #define DO_TEST do_test
-#if defined(AVX10_512BIT)
+#if defined(AVX10_512BIT) || defined(AVX10_SCALAR)
 static void test_512 (void);
 #else
 static void test_256 (void);
@@ -16,7 +16,7 @@  __attribute__ ((noinline))
 static void
 do_test (void)
 {
-#if defined(AVX10_512BIT)
+#if defined(AVX10_512BIT) || defined(AVX10_SCALAR)
   test_512 ();
 #else
   test_256 ();
diff --git a/gcc/testsuite/gcc.target/i386/avx10-helper.h b/gcc/testsuite/gcc.target/i386/avx10-helper.h
index 9ff1dd72e92..4d092e27447 100644
--- a/gcc/testsuite/gcc.target/i386/avx10-helper.h
+++ b/gcc/testsuite/gcc.target/i386/avx10-helper.h
@@ -53,6 +53,34 @@  scalef (float x, float y)
   return _mm_cvtss_f32 (out);
 }
 
+float NOINLINE
+getexp (float val)
+{
+    float res;
+    __m128 px = _mm_load_ss (&val);
+    __m128 mx = _mm_broadcastss_ps (px);
+    __m128 out = _mm_getexp_ps (mx);
+    return _mm_cvtss_f32 (out);
+}
+
+float NOINLINE
+rndscale (float val)
+{
+    __m128 px = _mm_load_ss (&val);
+    __m128 mx = _mm_broadcastss_ps (px);
+    __m128 out = _mm_roundscale_ps (mx, 0x10);
+    return _mm_cvtss_f32 (out);
+}
+
+float NOINLINE 
+getmant(float val)
+{
+    __m128 px = _mm_load_ss (&val);
+    __m128 mx = _mm_broadcastss_ps (px);
+    __m128 out = _mm_getmant_ps (mx, 0, 0);
+    return _mm_cvtss_f32 (out);
+}
+
 #endif /* AVX10_HELPER_INCLUDED */
 
 /* Intrinsic being tested. It has different deffinitions,
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-bf16-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-bf16-1.c
index 78839fb1297..6d111a10b41 100644
--- a/gcc/testsuite/gcc.target/i386/avx10_2-512-bf16-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-bf16-1.c
@@ -37,9 +37,36 @@ 
 /* { dg-final { scan-assembler-times "vfnmsub132nepbf16\[ \\t\]+%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 /* { dg-final { scan-assembler-times "vfnmsub231nepbf16\[ \\t\]+%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 /* { dg-final { scan-assembler-times "vfnmsub132nepbf16\[ \\t\]+%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16z\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16z\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$1\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%k\[0-9\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$2\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\[^\n\r]*%k\[0-9\]\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
 
 #include <immintrin.h>
 
+#define IMM 123
+
 volatile __m512bh res, x1, x2;
 volatile __mmask32 m32;
 
@@ -84,4 +111,35 @@  avx10_2_512_test (void)
   res = _mm512_mask_fnmsubne_pbh (res, m32, x1, x2);
   res = _mm512_mask3_fnmsubne_pbh (res, x1, x2, m32);
   res = _mm512_maskz_fnmsubne_pbh (m32,res, x1, x2);
+  
+  res = _mm512_rsqrt_pbh (x1);
+  res = _mm512_mask_rsqrt_pbh (res, m32, x1);
+  res = _mm512_maskz_rsqrt_pbh (m32, x1);
+  res = _mm512_sqrtne_pbh (x1);
+  res = _mm512_mask_sqrtne_pbh (res, m32, x1);
+  res = _mm512_maskz_sqrtne_pbh (m32, x1);
+  res = _mm512_rcp_pbh (x1);
+  res = _mm512_mask_rcp_pbh (res, m32, x1);
+  res = _mm512_maskz_rcp_pbh (m32, x1);
+  res = _mm512_getexp_pbh (x1);
+  res = _mm512_mask_getexp_pbh (res, m32, x1);
+  res = _mm512_maskz_getexp_pbh (m32, x1);
+  
+  res = _mm512_roundscalene_pbh (x1, IMM);
+  res = _mm512_mask_roundscalene_pbh (res, m32, x1, IMM);
+  res = _mm512_maskz_roundscalene_pbh (m32, x1, IMM);
+  res = _mm512_reducene_pbh (x1, IMM);
+  res = _mm512_mask_reducene_pbh (res, m32, x1, IMM);
+  res = _mm512_maskz_reducene_pbh (m32, x1, IMM);
+  res = _mm512_getmant_pbh (x1, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
+  res = _mm512_mask_getmant_pbh (res, m32, x1, _MM_MANT_NORM_p75_1p5,
+				 _MM_MANT_SIGN_src);
+  res = _mm512_maskz_getmant_pbh (m32, x1, _MM_MANT_NORM_p75_1p5,
+				  _MM_MANT_SIGN_src);
+
+  m32 = _mm512_fpclass_pbh_mask (x1, 13);
+  m32 = _mm512_mask_fpclass_pbh_mask (2, x1, 13);
+  
+  m32 = _mm512_cmp_pbh_mask (x1, x2, 1);
+  m32 = _mm512_mask_cmp_pbh_mask (m32, x1, x2, 2);
 }
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcmppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcmppbf16-2.c
new file mode 100644
index 00000000000..a352890e9bc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcmppbf16-2.c
@@ -0,0 +1,36 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  __mmask32 res1, res2, exp = 0;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) src1, src2;
+  MASK_TYPE mask = MASK_VALUE;
+  
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      float x = 0.5;
+      float y = 0.25;
+      src2.a[i] = convert_fp32_to_bf16 (y);
+      src1.a[i] = convert_fp32_to_bf16 (x);
+      if (src1.a[i] == src2.a[i])
+	exp |= 1 << i;
+    }
+
+  res1 = INTRINSIC (_cmp_pbh_mask) (src1.x, src2.x, 0);
+  res2 = INTRINSIC (_mask_cmp_pbh_mask) (mask, src1.x, src2.x, 0);
+
+  if (exp != res1 || exp != res2)
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vfpclasspbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vfpclasspbf16-2.c
new file mode 100644
index 00000000000..1b25a070eff
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vfpclasspbf16-2.c
@@ -0,0 +1,44 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  MASK_TYPE res1 = 0, res2 = 0;
+  __mmask16 exp = 0;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) src1;
+  UNION_TYPE (AVX512F_LEN, ) src2;
+  MASK_TYPE mask = MASK_VALUE;
+
+  for (i = 0; i < SIZE_RES / 2; i++)
+    {
+      src1.a[i] = 0;
+      src2.a[i] = (uint32_t) (src1.a[i]) << 16;
+    }
+
+  for (i = SIZE_RES / 2; i < SIZE_RES; i++)
+    src1.a[i] = 0;
+  
+  src1.a[0] = 0x7FC0;
+  src2.a[0] = convert_bf16_to_fp32 (src1.a[0]);
+  
+  _mm_setcsr (0x9FC0);
+  exp = INTRINSIC (_fpclass_ps_mask) (src2.x, 0x01);
+  
+  _mm_setcsr (0x1f80);
+  res1 = INTRINSIC (_fpclass_pbh_mask) (src1.x, 0x01);
+  res2 = INTRINSIC (_mask_fpclass_pbh_mask) (mask, src1.x, 1);
+
+  if (exp != res1 || exp != res2)
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetexppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetexppbf16-2.c
new file mode 100644
index 00000000000..def6d93ccad
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetexppbf16-2.c
@@ -0,0 +1,47 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+ 
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float f, s;
+      f = 28 * i + 1;
+      src1.a[i] = convert_fp32_to_bf16 (f);
+      s = convert_bf16_to_fp32 (src1.a[i]);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16 (getexp (s));
+    }
+
+  res1.x = INTRINSIC (_getexp_pbh) (src1.x);
+  res2.x = INTRINSIC (_mask_getexp_pbh) (res2.x, mask, src1.x);
+  res3.x = INTRINSIC (_maskz_getexp_pbh) (mask, src1.x);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetmantpbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetmantpbf16-2.c
new file mode 100644
index 00000000000..898cf5ccf38
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vgetmantpbf16-2.c
@@ -0,0 +1,50 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+  
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 5.0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      src1.a[i] = 0.5;
+      float x = convert_bf16_to_fp32 (src1.a[i]);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16 (getmant (x));
+    }
+  
+  res1.x = INTRINSIC (_getmant_pbh) (src1.x, _MM_MANT_NORM_1_2,
+				     _MM_MANT_SIGN_src);
+  res2.x = INTRINSIC (_mask_getmant_pbh) (res2.x, mask, src1.x,
+					  _MM_MANT_NORM_1_2,
+					  _MM_MANT_SIGN_src);
+  res3.x = INTRINSIC (_maskz_getmant_pbh) (mask, src1.x,
+					   _MM_MANT_NORM_1_2,
+					   _MM_MANT_SIGN_src);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();  
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vrcppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrcppbf16-2.c
new file mode 100644
index 00000000000..0bca27d504f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrcppbf16-2.c
@@ -0,0 +1,45 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+  
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float s1 = 2.0;
+      src1.a[i] = convert_fp32_to_bf16 (s1);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16 (1.0 / s1);
+    }
+
+  res1.x = INTRINSIC (_rcp_pbh) (src1.x);
+  res2.x = INTRINSIC (_mask_rcp_pbh) (res2.x, mask, src1.x);
+  res3.x = INTRINSIC (_maskz_rcp_pbh) (mask, src1.x);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vreducenepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vreducenepbf16-2.c
new file mode 100644
index 00000000000..c3e2b36864e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vreducenepbf16-2.c
@@ -0,0 +1,50 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 5.0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float s = (float) (SIZE_RES - 1) / (float) i;
+      src1.a[i] = convert_fp32_to_bf16 (s);
+      float x = convert_bf16_to_fp32 (src1.a[i]);
+      __m128 px = _mm_load_ss (&x);
+      __m128 mx = _mm_broadcastss_ps (px);
+      __m128 out = _mm_reduce_ps (mx, 0x10);
+      float res = _mm_cvtss_f32 (out);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16_ne (res);
+    }
+
+  res1.x = INTRINSIC (_reducene_pbh) (src1.x, 0x10);
+  res2.x = INTRINSIC (_mask_reducene_pbh) (res2.x, mask, src1.x, 0x10);
+  res3.x = INTRINSIC (_maskz_reducene_pbh) (mask, src1.x, 0x10);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();  
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vrndscalenepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrndscalenepbf16-2.c
new file mode 100644
index 00000000000..5b0e6a89120
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrndscalenepbf16-2.c
@@ -0,0 +1,46 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 5.0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float s = (float) (SIZE_RES - 1) / (float) i;
+      src1.a[i] = convert_fp32_to_bf16 (s);
+      float x = convert_bf16_to_fp32 (src1.a[i]);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16_ne (rndscale (x));
+    }
+
+  res1.x = INTRINSIC (_roundscalene_pbh) (src1.x, 0x10);
+  res2.x = INTRINSIC (_mask_roundscalene_pbh) (res2.x, mask, src1.x, 0x10);
+  res3.x = INTRINSIC (_maskz_roundscalene_pbh) (mask, src1.x, 0x10);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vrsqrtpbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrsqrtpbf16-2.c
new file mode 100644
index 00000000000..a879efce3f8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vrsqrtpbf16-2.c
@@ -0,0 +1,47 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#include <math.h>
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float s1 = 2.0;
+      float rs = 1.0 / sqrtf (s1);
+      src1.a[i] = convert_fp32_to_bf16 (s1);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16 (rs);
+    }
+
+  res1.x = INTRINSIC (_rsqrt_pbh) (src1.x);
+  res2.x = INTRINSIC (_mask_rsqrt_pbh) (res2.x, mask, src1.x);
+  res3.x = INTRINSIC (_maskz_rsqrt_pbh) (mask, src1.x);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vscalefpbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vscalefpbf16-2.c
index 867f77ad3a7..78df474240d 100644
--- a/gcc/testsuite/gcc.target/i386/avx10_2-512-vscalefpbf16-2.c
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vscalefpbf16-2.c
@@ -31,7 +31,7 @@  TEST (void)
       xx = convert_bf16_to_fp32 (src1.a[i]);
       yy = convert_bf16_to_fp32 (src2.a[i]);
       res = scalef (xx, yy);
-      res_ref[i] = res_ref2[i] = convert_fp32_to_bf16_ne(res);
+      res_ref[i] = res_ref2[i] = convert_fp32_to_bf16 (res);
     }
 
   res1.x = INTRINSIC (_scalef_pbh) (src1.x, src2.x);
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vsqrtnepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vsqrtnepbf16-2.c
new file mode 100644
index 00000000000..987c9b1abe9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vsqrtnepbf16-2.c
@@ -0,0 +1,47 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2-512" } */
+/* { dg-require-effective-target avx10_2_512 } */
+
+#ifndef AVX10_2
+#define AVX10_2
+#define AVX10_2_512
+#define AVX10_512BIT
+#endif
+#include "avx10-helper.h"
+#include <math.h>
+#define SIZE_RES (AVX512F_LEN / 16)
+
+void
+TEST (void)
+{
+  int i;
+  UNION_TYPE (AVX512F_LEN, bf16_uw) res1, res2, res3, src1;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[SIZE_RES], res_ref2[SIZE_RES];
+
+  for (i = 0; i < SIZE_RES; i++)
+    {
+      res1.a[i] = 0;
+      res2.a[i] = DEFAULT_VALUE;
+      res3.a[i] = DEFAULT_VALUE;
+      float s1 = i + 1.0;
+      float rs = sqrtf (s1);
+      src1.a[i] = convert_fp32_to_bf16_ne (s1);
+      res_ref[i] = res_ref2[i] =  convert_fp32_to_bf16_ne (rs);
+    }
+
+  res1.x = INTRINSIC (_sqrtne_pbh) (src1.x);
+  res2.x = INTRINSIC (_mask_sqrtne_pbh) (res2.x, mask, src1.x);
+  res3.x = INTRINSIC (_maskz_sqrtne_pbh) (mask, src1.x);
+
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res1, res_ref))
+    abort ();
+  
+  MASK_MERGE (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res2, res_ref2))
+    abort ();
+
+  MASK_ZERO (bf16_uw) (res_ref2, mask, SIZE_RES);
+  if (UNION_CHECK (AVX512F_LEN, bf16_uw) (res3, res_ref2))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-bf16-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-bf16-1.c
index 831c8f849ef..56cec6df1d6 100644
--- a/gcc/testsuite/gcc.target/i386/avx10_2-bf16-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-bf16-1.c
@@ -74,9 +74,60 @@ 
 /* { dg-final { scan-assembler-times "vfnmsub132nepbf16\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 /* { dg-final { scan-assembler-times "vfnmsub231nepbf16\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}(?:\n|\[ \\t\]+#)" 1 } } */
 /* { dg-final { scan-assembler-times "vfnmsub132nepbf16\[ \\t\]+%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrsqrtpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vsqrtnepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrcppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetexppbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vrndscalenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vreducenepbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)"  1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vgetmantpbf16\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\{%k\[1-7\]\}\{z\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16y\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16y\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16x\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vfpclasspbf16x\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n^k\]*%k\[0-7\]\{%k\[1-7\]\}(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$1\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%k\[0-9\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$2\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\[^\n\r]*%k\[0-9\]\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$1\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%k\[0-9\](?:\n|\[ \\t\]+#)" 1 } } */
+/* { dg-final { scan-assembler-times "vcmppbf16\[ \\t\]+\\\$2\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\[^\n\r]*%k\[0-9\]\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1 } } */
 
 #include <immintrin.h>
 
+#define IMM 123
 volatile __m256bh res, x1, x2;
 volatile __m128bh res1, x3, x4;
 volatile __mmask16 m16;
@@ -169,4 +220,67 @@  avx10_2_test (void)
   res1 = _mm_mask_fnmsubne_pbh (res1, m8, x3, x4);
   res1 = _mm_mask3_fnmsubne_pbh (res1, x3, x4, m8);
   res1 = _mm_maskz_fnmsubne_pbh (m8,res1, x3, x4);
+
+  res = _mm256_rsqrt_pbh (x1);
+  res = _mm256_mask_rsqrt_pbh (res, m16, x1);
+  res = _mm256_maskz_rsqrt_pbh (m16, x1);
+  res1 = _mm_rsqrt_pbh (x3);
+  res1 = _mm_mask_rsqrt_pbh (res1, m8, x3);
+  res1 = _mm_maskz_rsqrt_pbh (m8, x3);
+  
+  res = _mm256_sqrtne_pbh (x1);
+  res = _mm256_mask_sqrtne_pbh (res, m16, x1);
+  res = _mm256_maskz_sqrtne_pbh (m16, x1);
+  res1 = _mm_sqrtne_pbh (x3);
+  res1 = _mm_mask_sqrtne_pbh (res1, m8, x3);
+  res1 = _mm_maskz_sqrtne_pbh (m8, x3);
+  
+  res = _mm256_rcp_pbh (x1);
+  res = _mm256_mask_rcp_pbh (res, m16, x1);
+  res = _mm256_maskz_rcp_pbh (m16, x1);
+  res1 = _mm_rcp_pbh (x3);
+  res1 = _mm_mask_rcp_pbh (res1, m8, x3);
+  res1 = _mm_maskz_rcp_pbh (m8, x3);
+  
+  res = _mm256_getexp_pbh (x1);
+  res = _mm256_mask_getexp_pbh (res, m16, x1);
+  res = _mm256_maskz_getexp_pbh (m16, x1);
+  res1 = _mm_getexp_pbh (x3);
+  res1 = _mm_mask_getexp_pbh (res1, m8, x3);
+  res1 = _mm_maskz_getexp_pbh (m8, x3);
+   
+  res = _mm256_roundscalene_pbh (x1, IMM);
+  res = _mm256_mask_roundscalene_pbh (res, m16, x1, IMM);
+  res = _mm256_maskz_roundscalene_pbh (m16, x1, IMM);
+  res1 = _mm_roundscalene_pbh (x3, IMM);
+  res1 = _mm_mask_roundscalene_pbh (res1, m8, x3, IMM);
+  res1 = _mm_maskz_roundscalene_pbh (m8, x3, IMM);
+  
+  res = _mm256_reducene_pbh (x1, IMM);
+  res = _mm256_mask_reducene_pbh (res, m16, x1, IMM);
+  res = _mm256_maskz_reducene_pbh (m16, x1, IMM);
+  res1 = _mm_reducene_pbh (x3, IMM);
+  res1 = _mm_mask_reducene_pbh (res1, m8, x3, IMM);
+  res1 = _mm_maskz_reducene_pbh (m8, x3, IMM);
+  
+  res = _mm256_getmant_pbh (x1, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
+  res = _mm256_mask_getmant_pbh (res, m16, x1, _MM_MANT_NORM_p75_1p5,
+				 _MM_MANT_SIGN_src);
+  res = _mm256_maskz_getmant_pbh (m16, x1, _MM_MANT_NORM_p75_1p5,
+				  _MM_MANT_SIGN_src);
+  res1 = _mm_getmant_pbh (x3, _MM_MANT_NORM_p75_1p5, _MM_MANT_SIGN_src);
+  res1 = _mm_mask_getmant_pbh (res1, m8, x3, _MM_MANT_NORM_p75_1p5,
+			       _MM_MANT_SIGN_src);
+  res1 = _mm_maskz_getmant_pbh (m8, x3, _MM_MANT_NORM_p75_1p5,
+				_MM_MANT_SIGN_src);
+
+  m16 = _mm256_fpclass_pbh_mask (x1, 13);
+  m16 = _mm256_mask_fpclass_pbh_mask (2, x1, 13);
+  m8 = _mm_fpclass_pbh_mask (x3, 13);
+  m8 = _mm_mask_fpclass_pbh_mask (2, x3, 13);
+  
+  m16 = _mm256_cmp_pbh_mask (x1, x2, 1);
+  m16 = _mm256_mask_cmp_pbh_mask (m16, x1, x2, 2);
+  m8 = _mm_cmp_pbh_mask (x3, x4, 1);
+  m8 = _mm_mask_cmp_pbh_mask (m8, x3, x4, 2);
 }
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcmppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcmppbf16-2.c
new file mode 100644
index 00000000000..fa8be3e8e8b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcmppbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcmppbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcmppbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-1.c
new file mode 100644
index 00000000000..e603aad27bd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-1.c
@@ -0,0 +1,19 @@ 
+/* { dg-do compile } */
+/* { dg-options "-mavx10.2 -O2" } */
+/* { dg-final { scan-assembler-times "vcomsbf16\[ \\t\]+\[^{}\n\]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 6 } } */
+/* { dg-final { scan-assembler-times "jp" 2 } } */
+#include <immintrin.h>
+
+volatile __m128bh x1, x2;
+volatile int res;
+
+void extern
+avx10_2_vcom_test (void)
+{
+  res = _mm_comeq_sbh (x1, x2);
+  res = _mm_comlt_sbh (x1, x2);
+  res = _mm_comle_sbh (x1, x2);
+  res = _mm_comgt_sbh (x1, x2);
+  res = _mm_comge_sbh (x1, x2);
+  res = _mm_comneq_sbh (x1, x2);
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-2.c
new file mode 100644
index 00000000000..c4f0c822678
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcomsbf16-2.c
@@ -0,0 +1,58 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX10_SCALAR
+#include "avx10-helper.h"
+#define SIZE_RES (128 / 16)
+
+#define CMP(PRED, IMM) \
+  exp = _mm_comi_round_ss (__A, __B, IMM, _MM_FROUND_NO_EXC); \
+  res1 = _mm_com##PRED##_sbh (src1.x, src2.x);		      \
+  if (exp != res1)					      \
+    abort ();
+
+void
+TEST (void)
+{
+  int i;
+  int res1, exp;
+  UNION_TYPE (128, bf16_uw) src1, src2;
+  
+  struct
+    {
+      float x1;
+      float x2;
+    }
+  inputs[] =
+    {
+      { 4.3, 2.18 },
+      { -4.3, 3.18 },
+      { __builtin_nanf (""), -5.8 },
+      { -4.8, __builtin_nansf ("") },
+      { 3.8, __builtin_nansf ("") },
+      { 4.2, 4.2 },
+      { __builtin_nanf (""), __builtin_nansf ("") },
+    };
+
+  for (i = 0; i < sizeof (inputs) / sizeof (inputs[0]); i++)
+    {
+      float x = inputs[i].x1;
+      float y = inputs[i].x2;
+
+       __m128 __A = _mm_load_ss (&x); 
+       __m128 __B = _mm_load_ss (&y); 
+      for (int n = 0; n < SIZE_RES; n++)
+	{
+	  src2.a[n] = convert_fp32_to_bf16(y);
+	  src1.a[n] = convert_fp32_to_bf16(x);
+	}
+      CMP (eq, _CMP_EQ_OQ);
+      CMP (ge, _CMP_GE_OS);
+      CMP (gt, _CMP_GT_OS);
+      CMP (lt, _CMP_LT_OS);
+      CMP (le, _CMP_LE_OS);
+      CMP (neq, _CMP_NEQ_UQ);
+    }
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vfpclasspbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vfpclasspbf16-2.c
new file mode 100644
index 00000000000..2aa57496c1f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vfpclasspbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vfpclasspbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vfpclasspbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vgetexppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vgetexppbf16-2.c
new file mode 100644
index 00000000000..804a32a4525
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vgetexppbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vgetexppbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vgetexppbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vgetmantpbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vgetmantpbf16-2.c
new file mode 100644
index 00000000000..53e0a5e0588
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vgetmantpbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vgetmantpbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vgetmantpbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vrcppbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vrcppbf16-2.c
new file mode 100644
index 00000000000..332010aba57
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vrcppbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrcppbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrcppbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vreducenepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vreducenepbf16-2.c
new file mode 100644
index 00000000000..809baf7c284
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vreducenepbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vreducenepbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vreducenepbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vrndscalenepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vrndscalenepbf16-2.c
new file mode 100644
index 00000000000..ee6e71da3ba
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vrndscalenepbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrndscalenepbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrndscalenepbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vrsqrtpbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vrsqrtpbf16-2.c
new file mode 100644
index 00000000000..80c8ba38815
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vrsqrtpbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrsqrtpbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vrsqrtpbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vsqrtnepbf16-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vsqrtnepbf16-2.c
new file mode 100644
index 00000000000..c6d6ca4c7bd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vsqrtnepbf16-2.c
@@ -0,0 +1,16 @@ 
+/* { dg-do run } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-require-effective-target avx10_2 } */
+
+#define AVX10_2
+#define AVX512VL
+#define AVX512F_LEN 256
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vsqrtnepbf16-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vsqrtnepbf16-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c b/gcc/testsuite/gcc.target/i386/sse-13.c
index a5ba3decc97..e92d04af3f5 100644
--- a/gcc/testsuite/gcc.target/i386/sse-13.c
+++ b/gcc/testsuite/gcc.target/i386/sse-13.c
@@ -1024,4 +1024,23 @@ 
 /* avx10_2-512convertintrin.h */
 #define __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, E) __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, 8)
 
+/* avx10_2-512bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16512_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16512_mask(A, B, C, D) __builtin_ia32_reducenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16512_mask(A, B, C, D) __builtin_ia32_getmantpbf16512_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16512_mask(A, B, C) __builtin_ia32_fpclasspbf16512_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16512_mask(A, B, C, D) __builtin_ia32_cmppbf16512_mask(A, B, 1, D)
+
+/* avx10_2bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16256_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_rndscalenepbf16128_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16256_mask(A, B, C, D) __builtin_ia32_reducenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16128_mask(A, B, C, D) __builtin_ia32_reducenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16256_mask(A, B, C, D) __builtin_ia32_getmantpbf16256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantpbf16128_mask(A, B, C, D) __builtin_ia32_getmantpbf16128_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16256_mask(A, B, C) __builtin_ia32_fpclasspbf16256_mask(A, 1, C)
+#define __builtin_ia32_fpclasspbf16128_mask(A, B, C) __builtin_ia32_fpclasspbf16128_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16256_mask(A, B, C, D) __builtin_ia32_cmppbf16256_mask(A, B, 1, D)
+#define __builtin_ia32_cmppbf16128_mask(A, B, C, D) __builtin_ia32_cmppbf16128_mask(A, B, 1, D)
+
 #include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c b/gcc/testsuite/gcc.target/i386/sse-14.c
index 9253e5eb905..49a82d8a2d5 100644
--- a/gcc/testsuite/gcc.target/i386/sse-14.c
+++ b/gcc/testsuite/gcc.target/i386/sse-14.c
@@ -1388,3 +1388,46 @@  test_2 (_mm256_cvtx_round2ps_ph, __m256h, __m256, __m256, 4)
 
 /* avx10_2-512convertintrin.h */
 test_2 (_mm512_cvtx_round2ps_ph, __m512h, __m512, __m512, 4)
+
+/* avx10_2-512bf16intrin.h */
+test_1 (_mm512_roundscalene_pbh, __m512bh, __m512bh, 123)
+test_2 (_mm512_maskz_roundscalene_pbh, __m512bh, __mmask32, __m512bh, 123)
+test_3 (_mm512_mask_roundscalene_pbh, __m512bh, __m512bh, __mmask32, __m512bh, 123)
+test_1 (_mm512_reducene_pbh, __m512bh, __m512bh, 123)
+test_2 (_mm512_maskz_reducene_pbh, __m512bh, __mmask32, __m512bh, 123)
+test_3 (_mm512_mask_reducene_pbh, __m512bh, __m512bh, __mmask32, __m512bh, 123)
+test_1x (_mm512_getmant_pbh, __m512bh, __m512bh, 1, 1)
+test_2x (_mm512_maskz_getmant_pbh, __m512bh, __mmask32,__m512bh, 1, 1)
+test_3x (_mm512_mask_getmant_pbh, __m512bh, __m512bh, __mmask32,__m512bh, 1, 1)
+test_1 (_mm512_fpclass_pbh_mask, __mmask32, __m512bh, 13)
+test_2 (_mm512_mask_fpclass_pbh_mask, __mmask32, __mmask32, __m512bh, 13)
+test_2 (_mm512_cmp_pbh_mask, __mmask32, __m512bh, __m512bh, 1)
+test_3 (_mm512_mask_cmp_pbh_mask, __mmask32, __mmask32,__m512bh, __m512bh, 1)
+
+/* avx10_2bf16intrin.h */
+test_1 (_mm256_roundscalene_pbh, __m256bh, __m256bh, 123)
+test_1 (_mm_roundscalene_pbh, __m128bh, __m128bh, 123)
+test_2 (_mm256_maskz_roundscalene_pbh, __m256bh, __mmask16, __m256bh, 123)
+test_2 (_mm_maskz_roundscalene_pbh, __m128bh, __mmask8, __m128bh, 123)
+test_3 (_mm256_mask_roundscalene_pbh, __m256bh, __m256bh, __mmask16, __m256bh, 123)
+test_3 (_mm_mask_roundscalene_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 123)
+test_1 (_mm256_reducene_pbh, __m256bh, __m256bh, 123)
+test_1 (_mm_reducene_pbh, __m128bh, __m128bh, 123)
+test_2 (_mm256_maskz_reducene_pbh, __m256bh, __mmask16, __m256bh, 123)
+test_2 (_mm_maskz_reducene_pbh, __m128bh, __mmask8, __m128bh, 123)
+test_3 (_mm256_mask_reducene_pbh, __m256bh, __m256bh, __mmask16, __m256bh, 123)
+test_3 (_mm_mask_reducene_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 123)
+test_1x (_mm256_getmant_pbh, __m256bh, __m256bh, 1, 1)
+test_1x (_mm_getmant_pbh, __m128bh, __m128bh, 1, 1)
+test_2x (_mm256_maskz_getmant_pbh, __m256bh, __mmask16,__m256bh, 1, 1)
+test_2x (_mm_maskz_getmant_pbh, __m128bh, __mmask8, __m128bh, 1, 1)
+test_3x (_mm256_mask_getmant_pbh, __m256bh, __m256bh, __mmask16,__m256bh, 1, 1)
+test_3x (_mm_mask_getmant_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 1, 1)
+test_1 (_mm256_fpclass_pbh_mask, __mmask16, __m256bh, 13)
+test_1 (_mm_fpclass_pbh_mask, __mmask8, __m128bh, 13)
+test_2 (_mm256_mask_fpclass_pbh_mask, __mmask16, __mmask16, __m256bh, 13)
+test_2 (_mm_mask_fpclass_pbh_mask, __mmask8, __mmask8, __m128bh, 13)
+test_2 (_mm256_cmp_pbh_mask, __mmask16, __m256bh, __m256bh, 1)
+test_2 (_mm_cmp_pbh_mask, __mmask8, __m128bh, __m128bh, 1)
+test_3 (_mm256_mask_cmp_pbh_mask, __mmask16, __mmask16, __m256bh, __m256bh, 1)
+test_3 (_mm_mask_cmp_pbh_mask, __mmask8, __mmask8, __m128bh, __m128bh, 1)
diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c b/gcc/testsuite/gcc.target/i386/sse-22.c
index d57bbc41a49..193057a4719 100644
--- a/gcc/testsuite/gcc.target/i386/sse-22.c
+++ b/gcc/testsuite/gcc.target/i386/sse-22.c
@@ -1427,3 +1427,46 @@  test_2 (_mm256_cvtx_round2ps_ph, __m256h, __m256, __m256, 4)
 
 /* avx10_2-512convertintrin.h */
 test_2 (_mm512_cvtx_round2ps_ph, __m512h, __m512, __m512, 4)
+
+/* avx10_2-512bf16intrin.h */
+test_1 (_mm512_roundscalene_pbh, __m512bh, __m512bh, 123)
+test_2 (_mm512_maskz_roundscalene_pbh, __m512bh, __mmask32, __m512bh, 123)
+test_3 (_mm512_mask_roundscalene_pbh, __m512bh, __m512bh, __mmask32, __m512bh, 123)
+test_1 (_mm512_reducene_pbh, __m512bh, __m512bh, 123)
+test_2 (_mm512_maskz_reducene_pbh, __m512bh, __mmask32, __m512bh, 123)
+test_3 (_mm512_mask_reducene_pbh, __m512bh, __m512bh, __mmask32, __m512bh, 123)
+test_1x (_mm512_getmant_pbh, __m512bh, __m512bh, 1, 1)
+test_2x (_mm512_maskz_getmant_pbh, __m512bh, __mmask32,__m512bh, 1, 1)
+test_3x (_mm512_mask_getmant_pbh, __m512bh, __m512bh, __mmask32,__m512bh, 1, 1)
+test_1 (_mm512_fpclass_pbh_mask, __mmask32, __m512bh, 13)
+test_2 (_mm512_mask_fpclass_pbh_mask, __mmask32, __mmask32, __m512bh, 13)
+test_2 (_mm512_cmp_pbh_mask, __mmask32, __m512bh, __m512bh, 1)
+test_3 (_mm512_mask_cmp_pbh_mask, __mmask32, __mmask32,__m512bh, __m512bh, 1)
+
+/* avx10_2bf16intrin.h */
+test_1 (_mm256_roundscalene_pbh, __m256bh, __m256bh, 123)
+test_1 (_mm_roundscalene_pbh, __m128bh, __m128bh, 123)
+test_2 (_mm256_maskz_roundscalene_pbh, __m256bh, __mmask16, __m256bh, 123)
+test_2 (_mm_maskz_roundscalene_pbh, __m128bh, __mmask8, __m128bh, 123)
+test_3 (_mm256_mask_roundscalene_pbh, __m256bh, __m256bh, __mmask16, __m256bh, 123)
+test_3 (_mm_mask_roundscalene_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 123)
+test_1 (_mm256_reducene_pbh, __m256bh, __m256bh, 123)
+test_1 (_mm_reducene_pbh, __m128bh, __m128bh, 123)
+test_2 (_mm256_maskz_reducene_pbh, __m256bh, __mmask16, __m256bh, 123)
+test_2 (_mm_maskz_reducene_pbh, __m128bh, __mmask8, __m128bh, 123)
+test_3 (_mm256_mask_reducene_pbh, __m256bh, __m256bh, __mmask16, __m256bh, 123)
+test_3 (_mm_mask_reducene_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 123)
+test_1x (_mm256_getmant_pbh, __m256bh, __m256bh, 1, 1)
+test_1x (_mm_getmant_pbh, __m128bh, __m128bh, 1, 1)
+test_2x (_mm256_maskz_getmant_pbh, __m256bh, __mmask16,__m256bh, 1, 1)
+test_2x (_mm_maskz_getmant_pbh, __m128bh, __mmask8, __m128bh, 1, 1)
+test_3x (_mm256_mask_getmant_pbh, __m256bh, __m256bh, __mmask16,__m256bh, 1, 1)
+test_3x (_mm_mask_getmant_pbh, __m128bh, __m128bh, __mmask8, __m128bh, 1, 1)
+test_1 (_mm256_fpclass_pbh_mask, __mmask16, __m256bh, 13)
+test_1 (_mm_fpclass_pbh_mask, __mmask8, __m128bh, 13)
+test_2 (_mm256_mask_fpclass_pbh_mask, __mmask16, __mmask16, __m256bh, 13)
+test_2 (_mm_mask_fpclass_pbh_mask, __mmask8, __mmask8, __m128bh, 13)
+test_2 (_mm256_cmp_pbh_mask, __mmask16, __m256bh, __m256bh, 1)
+test_2 (_mm_cmp_pbh_mask, __mmask8, __m128bh, __m128bh, 1)
+test_3 (_mm256_mask_cmp_pbh_mask, __mmask16, __mmask16, __m256bh, __m256bh, 1)
+test_3 (_mm_mask_cmp_pbh_mask, __mmask8, __mmask8, __m128bh, __m128bh, 1)
diff --git a/gcc/testsuite/gcc.target/i386/sse-23.c b/gcc/testsuite/gcc.target/i386/sse-23.c
index 438974cb0c6..a33eb9945dd 100644
--- a/gcc/testsuite/gcc.target/i386/sse-23.c
+++ b/gcc/testsuite/gcc.target/i386/sse-23.c
@@ -998,6 +998,25 @@ 
 /* avx10_2-512convertintrin.h */
 #define __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, E) __builtin_ia32_vcvt2ps2phx512_mask_round(A, B, C, D, 8)
 
+/* avx10_2-512bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16512_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16512_mask(A, B, C, D) __builtin_ia32_reducenepbf16512_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16512_mask(A, B, C, D) __builtin_ia32_getmantpbf16512_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16512_mask(A, B, C) __builtin_ia32_fpclasspbf16512_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16512_mask(A, B, C, D) __builtin_ia32_cmppbf16512_mask(A, B, 1, D)
+
+/* avx10_2bf16intrin.h */
+#define __builtin_ia32_rndscalenepbf16256_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_rndscalenepbf16128_mask(A, B, C, D) __builtin_ia32_rndscalenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16256_mask(A, B, C, D) __builtin_ia32_reducenepbf16256_mask(A, 123, C, D)
+#define __builtin_ia32_reducenepbf16128_mask(A, B, C, D) __builtin_ia32_reducenepbf16128_mask(A, 123, C, D)
+#define __builtin_ia32_getmantpbf16256_mask(A, B, C, D) __builtin_ia32_getmantpbf16256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantpbf16128_mask(A, B, C, D) __builtin_ia32_getmantpbf16128_mask(A, 1, C, D)
+#define __builtin_ia32_fpclasspbf16256_mask(A, B, C) __builtin_ia32_fpclasspbf16256_mask(A, 1, C)
+#define __builtin_ia32_fpclasspbf16128_mask(A, B, C) __builtin_ia32_fpclasspbf16128_mask(A, 1, C)
+#define __builtin_ia32_cmppbf16256_mask(A, B, C, D) __builtin_ia32_cmppbf16256_mask(A, B, 1, D)
+#define __builtin_ia32_cmppbf16128_mask(A, B, C, D) __builtin_ia32_cmppbf16128_mask(A, B, 1, D)
+
 #pragma GCC target ("sse4a,3dnow,avx,avx2,fma4,xop,aes,pclmul,popcnt,abm,lzcnt,bmi,bmi2,tbm,lwp,fsgsbase,rdrnd,f16c,fma,rtm,rdseed,prfchw,adx,fxsr,xsaveopt,sha,xsavec,xsaves,clflushopt,clwb,mwaitx,clzero,pku,sgx,rdpid,gfni,vpclmulqdq,pconfig,wbnoinvd,enqcmd,avx512vp2intersect,serialize,tsxldtrk,amx-tile,amx-int8,amx-bf16,kl,widekl,avxvnni,avxifma,avxvnniint8,avxneconvert,cmpccxadd,amx-fp16,prefetchi,raoint,amx-complex,avxvnniint16,sm3,sha512,sm4,avx10.2-512")
 
 #include <x86intrin.h>