diff mbox series

[22/62] AVX512FP16: Add fpclass/getexp/getmant instructions.

Message ID 20210701061648.9447-23-hongtao.liu@intel.com
State New
Headers show
Series Support all AVX512FP16 intrinsics. | expand

Commit Message

liuhongt July 1, 2021, 6:16 a.m. UTC
Add vfpclassph/vfpclasssh/vgetexpph/vgetexpsh/vgetmantph/vgetmantsh.

gcc/ChangeLog:

	* config/i386/avx512fp16intrin.h (_mm_fpclass_sh_mask):
	New intrinsic.
	(_mm_mask_fpclass_sh_mask): Likewise.
	(_mm512_mask_fpclass_ph_mask): Likewise.
	(_mm512_fpclass_ph_mask): Likewise.
	(_mm_getexp_sh): Likewise.
	(_mm_mask_getexp_sh): Likewise.
	(_mm_maskz_getexp_sh): Likewise.
	(_mm512_getexp_ph): Likewise.
	(_mm512_mask_getexp_ph): Likewise.
	(_mm512_maskz_getexp_ph): Likewise.
	(_mm_getexp_round_sh): Likewise.
	(_mm_mask_getexp_round_sh): Likewise.
	(_mm_maskz_getexp_round_sh): Likewise.
	(_mm512_getexp_round_ph): Likewise.
	(_mm512_mask_getexp_round_ph): Likewise.
	(_mm512_maskz_getexp_round_ph): Likewise.
	(_mm_getmant_sh): Likewise.
	(_mm_mask_getmant_sh): Likewise.
	(_mm_maskz_getmant_sh): Likewise.
	(_mm512_getmant_ph): Likewise.
	(_mm512_mask_getmant_ph): Likewise.
	(_mm512_maskz_getmant_ph): Likewise.
	(_mm_getmant_round_sh): Likewise.
	(_mm_mask_getmant_round_sh): Likewise.
	(_mm_maskz_getmant_round_sh): Likewise.
	(_mm512_getmant_round_ph): Likewise.
	(_mm512_mask_getmant_round_ph): Likewise.
	(_mm512_maskz_getmant_round_ph): Likewise.
	* config/i386/avx512fp16vlintrin.h (_mm_mask_fpclass_ph_mask):
	New intrinsic.
	(_mm_fpclass_ph_mask): Likewise.
	(_mm256_mask_fpclass_ph_mask): Likewise.
	(_mm256_fpclass_ph_mask): Likewise.
	(_mm256_getexp_ph): Likewise.
	(_mm256_mask_getexp_ph): Likewise.
	(_mm256_maskz_getexp_ph): Likewise.
	(_mm_getexp_ph): Likewise.
	(_mm_mask_getexp_ph): Likewise.
	(_mm_maskz_getexp_ph): Likewise.
	(_mm256_getmant_ph): Likewise.
	(_mm256_mask_getmant_ph): Likewise.
	(_mm256_maskz_getmant_ph): Likewise.
	(_mm_getmant_ph): Likewise.
	(_mm_mask_getmant_ph): Likewise.
	(_mm_maskz_getmant_ph): Likewise.
	* config/i386/i386-builtin-types.def: Add corresponding builtin types.
	* config/i386/i386-builtin.def: Add corresponding new builtins.
	* config/i386/i386-expand.c
	(ix86_expand_args_builtin): Handle new builtin types.
	(ix86_expand_round_builtin): Ditto.
	* config/i386/sse.md (vecmemsuffix): Add HF vector modes.
	(<avx512>_getexp<mode><mask_name><round_saeonly_name>): Adjust
	to support HF vector modes.
	(avx512f_sgetexp<mode><mask_scalar_name><round_saeonly_scalar_name):
	Ditto.
	(avx512dq_fpclass<mode><mask_scalar_merge_name>): Ditto.
	(avx512dq_vmfpclass<mode><mask_scalar_merge_name>): Ditto.
	(<avx512>_getmant<mode><mask_name><round_saeonly_name>): Ditto.
	(avx512f_vgetmant<mode><mask_scalar_name><round_saeonly_scalar_name>):
	Ditto.

gcc/testsuite/ChangeLog:

	* gcc.target/i386/avx-1.c: Add test for new builtins.
	* gcc.target/i386/sse-13.c: Ditto.
	* gcc.target/i386/sse-23.c: Ditto.
	* gcc.target/i386/sse-14.c: Add test for new intrinsics.
	* gcc.target/i386/sse-22.c: Ditto.
---
 gcc/config/i386/avx512fp16intrin.h     | 471 +++++++++++++++++++++++++
 gcc/config/i386/avx512fp16vlintrin.h   | 229 ++++++++++++
 gcc/config/i386/i386-builtin-types.def |   3 +
 gcc/config/i386/i386-builtin.def       |  12 +
 gcc/config/i386/i386-expand.c          |   7 +
 gcc/config/i386/sse.md                 |  41 +--
 gcc/testsuite/gcc.target/i386/avx-1.c  |  10 +
 gcc/testsuite/gcc.target/i386/sse-13.c |  10 +
 gcc/testsuite/gcc.target/i386/sse-14.c |  18 +
 gcc/testsuite/gcc.target/i386/sse-22.c |  18 +
 gcc/testsuite/gcc.target/i386/sse-23.c |  10 +
 11 files changed, 809 insertions(+), 20 deletions(-)
diff mbox series

Patch

diff --git a/gcc/config/i386/avx512fp16intrin.h b/gcc/config/i386/avx512fp16intrin.h
index 8c2c9b28987..2fbfc140c44 100644
--- a/gcc/config/i386/avx512fp16intrin.h
+++ b/gcc/config/i386/avx512fp16intrin.h
@@ -1982,6 +1982,477 @@  _mm_maskz_roundscale_round_sh (__mmask8 __A, __m128h __B, __m128h __C,
 
 #endif /* __OPTIMIZE__ */
 
+/* Intrinsics vfpclasssh.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_fpclass_sh_mask (__m128h __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclasssh_mask ((__v8hf) __A, __imm,
+						   (__mmask8) -1);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_fpclass_sh_mask (__mmask8 __U, __m128h __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclasssh_mask ((__v8hf) __A, __imm, __U);
+}
+
+#else
+#define _mm_fpclass_sh_mask(X, C)					\
+  ((__mmask8) __builtin_ia32_fpclasssh_mask ((__v8hf) (__m128h) (X),	\
+					     (int) (C), (__mmask8) (-1))) \
+
+#define _mm_mask_fpclass_sh_mask(U, X, C)				\
+  ((__mmask8) __builtin_ia32_fpclasssh_mask ((__v8hf) (__m128h) (X),	\
+					     (int) (C), (__mmask8) (U)))
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vfpclassph.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_fpclass_ph_mask (__mmask32 __U, __m512h __A,
+			     const int __imm)
+{
+  return (__mmask32) __builtin_ia32_fpclassph512_mask ((__v32hf) __A,
+						       __imm, __U);
+}
+
+extern __inline __mmask32
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_fpclass_ph_mask (__m512h __A, const int __imm)
+{
+  return (__mmask32) __builtin_ia32_fpclassph512_mask ((__v32hf) __A,
+						       __imm,
+						       (__mmask32) -1);
+}
+
+#else
+#define _mm512_mask_fpclass_ph_mask(u, x, c)				\
+  ((__mmask32) __builtin_ia32_fpclassph512_mask ((__v32hf) (__m512h) (x),\
+						 (int) (c),(__mmask8)(u)))
+
+#define _mm512_fpclass_ph_mask(x, c)                                    \
+  ((__mmask32) __builtin_ia32_fpclassph512_mask ((__v32hf) (__m512h) (x),\
+						 (int) (c),(__mmask8)-1))
+#endif /* __OPIMTIZE__ */
+
+/* Intrinsics vgetexpph, vgetexpsh.  */
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getexp_sh (__m128h __A, __m128h __B)
+{
+  return (__m128h)
+    __builtin_ia32_getexpsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					(__v8hf) _mm_setzero_ph (),
+					(__mmask8) -1,
+					_MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getexp_sh (__m128h __W, __mmask8 __U, __m128h __A, __m128h __B)
+{
+  return (__m128h)
+    __builtin_ia32_getexpsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					(__v8hf) __W, (__mmask8) __U,
+					_MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getexp_sh (__mmask8 __U, __m128h __A, __m128h __B)
+{
+  return (__m128h)
+    __builtin_ia32_getexpsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					(__v8hf) _mm_setzero_ph (),
+					(__mmask8) __U,
+					_MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getexp_ph (__m512h __A)
+{
+  return (__m512h)
+    __builtin_ia32_getexpph512_mask ((__v32hf) __A,
+				     (__v32hf) _mm512_setzero_ph (),
+				     (__mmask32) -1, _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getexp_ph (__m512h __W, __mmask32 __U, __m512h __A)
+{
+  return (__m512h)
+    __builtin_ia32_getexpph512_mask ((__v32hf) __A, (__v32hf) __W,
+				     (__mmask32) __U, _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getexp_ph (__mmask32 __U, __m512h __A)
+{
+  return (__m512h)
+    __builtin_ia32_getexpph512_mask ((__v32hf) __A,
+				     (__v32hf) _mm512_setzero_ph (),
+				     (__mmask32) __U, _MM_FROUND_CUR_DIRECTION);
+}
+
+#ifdef __OPTIMIZE__
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getexp_round_sh (__m128h __A, __m128h __B, const int __R)
+{
+  return (__m128h) __builtin_ia32_getexpsh_mask_round ((__v8hf) __A,
+						       (__v8hf) __B,
+						       _mm_setzero_ph (),
+						       (__mmask8) -1,
+						       __R);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getexp_round_sh (__m128h __W, __mmask8 __U, __m128h __A,
+			  __m128h __B, const int __R)
+{
+  return (__m128h) __builtin_ia32_getexpsh_mask_round ((__v8hf) __A,
+						       (__v8hf) __B,
+						       (__v8hf) __W,
+						       (__mmask8) __U, __R);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getexp_round_sh (__mmask8 __U, __m128h __A, __m128h __B,
+			   const int __R)
+{
+  return (__m128h) __builtin_ia32_getexpsh_mask_round ((__v8hf) __A,
+						       (__v8hf) __B,
+						       (__v8hf)
+						       _mm_setzero_ph (),
+						       (__mmask8) __U, __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getexp_round_ph (__m512h __A, const int __R)
+{
+  return (__m512h) __builtin_ia32_getexpph512_mask ((__v32hf) __A,
+						   (__v32hf)
+						   _mm512_setzero_ph (),
+						   (__mmask32) -1, __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getexp_round_ph (__m512h __W, __mmask32 __U, __m512h __A,
+			     const int __R)
+{
+  return (__m512h) __builtin_ia32_getexpph512_mask ((__v32hf) __A,
+						   (__v32hf) __W,
+						   (__mmask32) __U, __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getexp_round_ph (__mmask32 __U, __m512h __A, const int __R)
+{
+  return (__m512h) __builtin_ia32_getexpph512_mask ((__v32hf) __A,
+						   (__v32hf)
+						   _mm512_setzero_ph (),
+						   (__mmask32) __U, __R);
+}
+
+#else
+#define _mm_getexp_round_sh(A, B, R)						\
+  ((__m128h)__builtin_ia32_getexpsh_mask_round((__v8hf)(__m128h)(A),		\
+					       (__v8hf)(__m128h)(B),		\
+					       (__v8hf)_mm_setzero_ph(),	\
+					       (__mmask8)-1, R))
+
+#define _mm_mask_getexp_round_sh(W, U, A, B, C)					\
+  (__m128h)__builtin_ia32_getexpsh_mask_round(A, B, W, U, C)
+
+#define _mm_maskz_getexp_round_sh(U, A, B, C)					\
+  (__m128h)__builtin_ia32_getexpsh_mask_round(A, B,				\
+					      (__v8hf)_mm_setzero_ph(),		\
+					      U, C)
+
+#define _mm512_getexp_round_ph(A, R)						\
+  ((__m512h)__builtin_ia32_getexpph512_mask((__v32hf)(__m512h)(A),		\
+  (__v32hf)_mm512_setzero_ph(), (__mmask32)-1, R))
+
+#define _mm512_mask_getexp_round_ph(W, U, A, R)					\
+  ((__m512h)__builtin_ia32_getexpph512_mask((__v32hf)(__m512h)(A),		\
+  (__v32hf)(__m512h)(W), (__mmask32)(U), R))
+
+#define _mm512_maskz_getexp_round_ph(U, A, R)					\
+  ((__m512h)__builtin_ia32_getexpph512_mask((__v32hf)(__m512h)(A),		\
+  (__v32hf)_mm512_setzero_ph(), (__mmask32)(U), R))
+
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vgetmantph, vgetmantsh.  */
+#ifdef __OPTIMIZE__
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getmant_sh (__m128h __A, __m128h __B,
+		_MM_MANTISSA_NORM_ENUM __C,
+		_MM_MANTISSA_SIGN_ENUM __D)
+{
+  return (__m128h)
+    __builtin_ia32_getmantsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					 (__D << 2) | __C, _mm_setzero_ph (),
+					 (__mmask8) -1,
+					 _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getmant_sh (__m128h __W, __mmask8 __U, __m128h __A,
+		     __m128h __B, _MM_MANTISSA_NORM_ENUM __C,
+		     _MM_MANTISSA_SIGN_ENUM __D)
+{
+  return (__m128h)
+    __builtin_ia32_getmantsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					 (__D << 2) | __C, (__v8hf) __W,
+					 __U, _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getmant_sh (__mmask8 __U, __m128h __A, __m128h __B,
+		      _MM_MANTISSA_NORM_ENUM __C,
+		      _MM_MANTISSA_SIGN_ENUM __D)
+{
+  return (__m128h)
+    __builtin_ia32_getmantsh_mask_round ((__v8hf) __A, (__v8hf) __B,
+					 (__D << 2) | __C,
+					 (__v8hf) _mm_setzero_ph(),
+					 __U, _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getmant_ph (__m512h __A, _MM_MANTISSA_NORM_ENUM __B,
+		   _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     _mm512_setzero_ph (),
+						     (__mmask32) -1,
+						     _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getmant_ph (__m512h __W, __mmask32 __U, __m512h __A,
+			_MM_MANTISSA_NORM_ENUM __B,
+			_MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     (__v32hf) __W, __U,
+						     _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getmant_ph (__mmask32 __U, __m512h __A,
+			 _MM_MANTISSA_NORM_ENUM __B,
+			 _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     (__v32hf)
+						     _mm512_setzero_ph (),
+						     __U,
+						     _MM_FROUND_CUR_DIRECTION);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getmant_round_sh (__m128h __A, __m128h __B,
+		      _MM_MANTISSA_NORM_ENUM __C,
+		      _MM_MANTISSA_SIGN_ENUM __D, const int __R)
+{
+  return (__m128h) __builtin_ia32_getmantsh_mask_round ((__v8hf) __A,
+							(__v8hf) __B,
+							(__D << 2) | __C,
+							_mm_setzero_ph (),
+							(__mmask8) -1,
+							__R);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getmant_round_sh (__m128h __W, __mmask8 __U, __m128h __A,
+			   __m128h __B, _MM_MANTISSA_NORM_ENUM __C,
+			   _MM_MANTISSA_SIGN_ENUM __D, const int __R)
+{
+  return (__m128h) __builtin_ia32_getmantsh_mask_round ((__v8hf) __A,
+							(__v8hf) __B,
+							(__D << 2) | __C,
+							(__v8hf) __W,
+							__U, __R);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getmant_round_sh (__mmask8 __U, __m128h __A, __m128h __B,
+			    _MM_MANTISSA_NORM_ENUM __C,
+			    _MM_MANTISSA_SIGN_ENUM __D, const int __R)
+{
+  return (__m128h) __builtin_ia32_getmantsh_mask_round ((__v8hf) __A,
+							(__v8hf) __B,
+							(__D << 2) | __C,
+							(__v8hf)
+							_mm_setzero_ph(),
+							__U, __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_getmant_round_ph (__m512h __A, _MM_MANTISSA_NORM_ENUM __B,
+			 _MM_MANTISSA_SIGN_ENUM __C, const int __R)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     _mm512_setzero_ph (),
+						     (__mmask32) -1, __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_getmant_round_ph (__m512h __W, __mmask32 __U, __m512h __A,
+			      _MM_MANTISSA_NORM_ENUM __B,
+			      _MM_MANTISSA_SIGN_ENUM __C, const int __R)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     (__v32hf) __W, __U,
+						     __R);
+}
+
+extern __inline __m512h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_getmant_round_ph (__mmask32 __U, __m512h __A,
+			       _MM_MANTISSA_NORM_ENUM __B,
+			       _MM_MANTISSA_SIGN_ENUM __C, const int __R)
+{
+  return (__m512h) __builtin_ia32_getmantph512_mask ((__v32hf) __A,
+						     (__C << 2) | __B,
+						     (__v32hf)
+						     _mm512_setzero_ph (),
+						     __U, __R);
+}
+
+#else
+#define _mm512_getmant_ph(X, B, C)					\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)	\
+					      _mm512_setzero_ph(),	\
+					      (__mmask32)-1,		\
+					      _MM_FROUND_CUR_DIRECTION))
+
+#define _mm512_mask_getmant_ph(W, U, X, B, C)				\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)(W),	\
+					      (__mmask32)(U),		\
+					      _MM_FROUND_CUR_DIRECTION))
+
+
+#define _mm512_maskz_getmant_ph(U, X, B, C)				\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)	\
+					      _mm512_setzero_ph(),	\
+					      (__mmask32)(U),		\
+					      _MM_FROUND_CUR_DIRECTION))
+
+#define _mm_getmant_sh(X, Y, C, D)					\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)	\
+						 _mm_setzero_ph (),	\
+						 (__mmask8)-1,		\
+						 _MM_FROUND_CUR_DIRECTION))
+
+#define _mm_mask_getmant_sh(W, U, X, Y, C, D)				\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)(W),	\
+						 (__mmask8)(U),		\
+						 _MM_FROUND_CUR_DIRECTION))
+
+#define _mm_maskz_getmant_sh(U, X, Y, C, D)				\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)	\
+						 _mm_setzero_ph(),	\
+						 (__mmask8)(U),		\
+						 _MM_FROUND_CUR_DIRECTION))
+
+#define _mm512_getmant_round_ph(X, B, C, R)				\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)	\
+					      _mm512_setzero_ph(),	\
+					      (__mmask32)-1,		\
+					      (R)))
+
+#define _mm512_mask_getmant_round_ph(W, U, X, B, C, R)			\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)(W),	\
+					      (__mmask32)(U),		\
+					      (R)))
+
+
+#define _mm512_maskz_getmant_round_ph(U, X, B, C, R)			\
+  ((__m512h)__builtin_ia32_getmantph512_mask ((__v32hf)(__m512h)(X),	\
+					      (int)(((C)<<2) | (B)),	\
+					      (__v32hf)(__m512h)	\
+					      _mm512_setzero_ph(),	\
+					      (__mmask32)(U),		\
+					      (R)))
+
+#define _mm_getmant_round_sh(X, Y, C, D, R)				\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)	\
+						 _mm_setzero_ph (),	\
+						 (__mmask8)-1,		\
+						 (R)))
+
+#define _mm_mask_getmant_round_sh(W, U, X, Y, C, D, R)			\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)(W),	\
+						 (__mmask8)(U),		\
+						 (R)))
+
+#define _mm_maskz_getmant_round_sh(U, X, Y, C, D, R)			\
+  ((__m128h)__builtin_ia32_getmantsh_mask_round ((__v8hf)(__m128h)(X),	\
+						 (__v8hf)(__m128h)(Y),	\
+						 (int)(((D)<<2) | (C)),	\
+						 (__v8hf)(__m128h)	\
+						 _mm_setzero_ph(),	\
+						 (__mmask8)(U),		\
+						 (R)))
+
+#endif /* __OPTIMIZE__ */
+
 #ifdef __DISABLE_AVX512FP16__
 #undef __DISABLE_AVX512FP16__
 #pragma GCC pop_options
diff --git a/gcc/config/i386/avx512fp16vlintrin.h b/gcc/config/i386/avx512fp16vlintrin.h
index 20b6716aa00..206d60407fc 100644
--- a/gcc/config/i386/avx512fp16vlintrin.h
+++ b/gcc/config/i386/avx512fp16vlintrin.h
@@ -701,6 +701,235 @@  _mm256_maskz_roundscale_ph (__mmask16 __A, __m256h __B, int __C)
 
 #endif /* __OPTIMIZE__ */
 
+/* Intrinsics vfpclassph.  */
+#ifdef __OPTIMIZE__
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_fpclass_ph_mask (__mmask8 __U, __m128h __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclassph128_mask ((__v8hf) __A,
+						      __imm, __U);
+}
+
+extern __inline __mmask8
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_fpclass_ph_mask (__m128h __A, const int __imm)
+{
+  return (__mmask8) __builtin_ia32_fpclassph128_mask ((__v8hf) __A,
+						      __imm,
+						      (__mmask8) -1);
+}
+
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_fpclass_ph_mask (__mmask16 __U, __m256h __A, const int __imm)
+{
+  return (__mmask16) __builtin_ia32_fpclassph256_mask ((__v16hf) __A,
+						      __imm, __U);
+}
+
+extern __inline __mmask16
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_fpclass_ph_mask (__m256h __A, const int __imm)
+{
+  return (__mmask16) __builtin_ia32_fpclassph256_mask ((__v16hf) __A,
+						      __imm,
+						      (__mmask16) -1);
+}
+
+#else
+#define _mm_fpclass_ph_mask(X, C)                                       \
+  ((__mmask8) __builtin_ia32_fpclassph128_mask ((__v8hf) (__m128h) (X),  \
+						(int) (C),(__mmask8)-1))
+
+#define _mm_mask_fpclass_ph_mask(u, X, C)                               \
+  ((__mmask8) __builtin_ia32_fpclassph128_mask ((__v8hf) (__m128h) (X),  \
+						(int) (C),(__mmask8)(u)))
+
+#define _mm256_fpclass_ph_mask(X, C)                                    \
+  ((__mmask16) __builtin_ia32_fpclassph256_mask ((__v16hf) (__m256h) (X),  \
+						(int) (C),(__mmask16)-1))
+
+#define _mm256_mask_fpclass_ph_mask(u, X, C)				\
+  ((__mmask16) __builtin_ia32_fpclassph256_mask ((__v16hf) (__m256h) (X),  \
+						(int) (C),(__mmask16)(u)))
+#endif /* __OPTIMIZE__ */
+
+/* Intrinsics vgetexpph, vgetexpsh.  */
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_getexp_ph (__m256h __A)
+{
+  return (__m256h) __builtin_ia32_getexpph256_mask ((__v16hf) __A,
+						   (__v16hf)
+						   _mm256_setzero_ph (),
+						   (__mmask16) -1);
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_getexp_ph (__m256h __W, __mmask16 __U, __m256h __A)
+{
+  return (__m256h) __builtin_ia32_getexpph256_mask ((__v16hf) __A,
+						   (__v16hf) __W,
+						   (__mmask16) __U);
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_getexp_ph (__mmask16 __U, __m256h __A)
+{
+  return (__m256h) __builtin_ia32_getexpph256_mask ((__v16hf) __A,
+						   (__v16hf)
+						   _mm256_setzero_ph (),
+						   (__mmask16) __U);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getexp_ph (__m128h __A)
+{
+  return (__m128h) __builtin_ia32_getexpph128_mask ((__v8hf) __A,
+						   (__v8hf)
+						   _mm_setzero_ph (),
+						   (__mmask8) -1);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getexp_ph (__m128h __W, __mmask8 __U, __m128h __A)
+{
+  return (__m128h) __builtin_ia32_getexpph128_mask ((__v8hf) __A,
+						   (__v8hf) __W,
+						   (__mmask8) __U);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getexp_ph (__mmask8 __U, __m128h __A)
+{
+  return (__m128h) __builtin_ia32_getexpph128_mask ((__v8hf) __A,
+						   (__v8hf)
+						   _mm_setzero_ph (),
+						   (__mmask8) __U);
+}
+
+
+/* Intrinsics vgetmantph, vgetmantsh.  */
+#ifdef __OPTIMIZE__
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_getmant_ph (__m256h __A, _MM_MANTISSA_NORM_ENUM __B,
+		   _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256h) __builtin_ia32_getmantph256_mask ((__v16hf) __A,
+						     (__C << 2) | __B,
+						     (__v16hf)
+						     _mm256_setzero_ph (),
+						     (__mmask16) -1);
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_getmant_ph (__m256h __W, __mmask16 __U, __m256h __A,
+			_MM_MANTISSA_NORM_ENUM __B,
+			_MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256h) __builtin_ia32_getmantph256_mask ((__v16hf) __A,
+						     (__C << 2) | __B,
+						     (__v16hf) __W,
+						     (__mmask16) __U);
+}
+
+extern __inline __m256h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_getmant_ph (__mmask16 __U, __m256h __A,
+			 _MM_MANTISSA_NORM_ENUM __B,
+			 _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m256h) __builtin_ia32_getmantph256_mask ((__v16hf) __A,
+						     (__C << 2) | __B,
+						     (__v16hf)
+						     _mm256_setzero_ph (),
+						     (__mmask16) __U);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_getmant_ph (__m128h __A, _MM_MANTISSA_NORM_ENUM __B,
+		_MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128h) __builtin_ia32_getmantph128_mask ((__v8hf) __A,
+						     (__C << 2) | __B,
+						     (__v8hf)
+						     _mm_setzero_ph (),
+						     (__mmask8) -1);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_getmant_ph (__m128h __W, __mmask8 __U, __m128h __A,
+		     _MM_MANTISSA_NORM_ENUM __B,
+		     _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128h) __builtin_ia32_getmantph128_mask ((__v8hf) __A,
+						     (__C << 2) | __B,
+						     (__v8hf) __W,
+						     (__mmask8) __U);
+}
+
+extern __inline __m128h
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_getmant_ph (__mmask8 __U, __m128h __A,
+		      _MM_MANTISSA_NORM_ENUM __B,
+		      _MM_MANTISSA_SIGN_ENUM __C)
+{
+  return (__m128h) __builtin_ia32_getmantph128_mask ((__v8hf) __A,
+						     (__C << 2) | __B,
+						     (__v8hf)
+						     _mm_setzero_ph (),
+						     (__mmask8) __U);
+}
+
+#else
+#define _mm256_getmant_ph(X, B, C)                                              \
+  ((__m256h) __builtin_ia32_getmantph256_mask ((__v16hf)(__m256h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v16hf)(__m256h)_mm256_setzero_ph (),\
+					  (__mmask16)-1))
+
+#define _mm256_mask_getmant_ph(W, U, X, B, C)                                   \
+  ((__m256h) __builtin_ia32_getmantph256_mask ((__v16hf)(__m256h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v16hf)(__m256h)(W),                 \
+					  (__mmask16)(U)))
+
+#define _mm256_maskz_getmant_ph(U, X, B, C)                                     \
+  ((__m256h) __builtin_ia32_getmantph256_mask ((__v16hf)(__m256h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v16hf)(__m256h)_mm256_setzero_ph (),\
+					  (__mmask16)(U)))
+
+#define _mm_getmant_ph(X, B, C)                                                 \
+  ((__m128h) __builtin_ia32_getmantph128_mask ((__v8hf)(__m128h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v8hf)(__m128h)_mm_setzero_ph (),   \
+					  (__mmask8)-1))
+
+#define _mm_mask_getmant_ph(W, U, X, B, C)                                      \
+  ((__m128h) __builtin_ia32_getmantph128_mask ((__v8hf)(__m128h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v8hf)(__m128h)(W),                 \
+					  (__mmask8)(U)))
+
+#define _mm_maskz_getmant_ph(U, X, B, C)                                        \
+  ((__m128h) __builtin_ia32_getmantph128_mask ((__v8hf)(__m128h) (X),           \
+					 (int)(((C)<<2) | (B)),                 \
+					  (__v8hf)(__m128h)_mm_setzero_ph (),   \
+					  (__mmask8)(U)))
+
+#endif /* __OPTIMIZE__ */
+
 #ifdef __DISABLE_AVX512FP16VL__
 #undef __DISABLE_AVX512FP16VL__
 #pragma GCC pop_options
diff --git a/gcc/config/i386/i386-builtin-types.def b/gcc/config/i386/i386-builtin-types.def
index d2ba1a5edac..79e7edf13e5 100644
--- a/gcc/config/i386/i386-builtin-types.def
+++ b/gcc/config/i386/i386-builtin-types.def
@@ -1304,6 +1304,9 @@  DEF_FUNCTION_TYPE (UINT8, PV2DI, PCV2DI, PCVOID)
 
 # FP16 builtins
 DEF_FUNCTION_TYPE (V8HF, V8HI)
+DEF_FUNCTION_TYPE (QI, V8HF, INT, UQI)
+DEF_FUNCTION_TYPE (HI, V16HF, INT, UHI)
+DEF_FUNCTION_TYPE (SI, V32HF, INT, USI)
 DEF_FUNCTION_TYPE (V8HF, V8HF, V8HF)
 DEF_FUNCTION_TYPE (V8HF, V8HF, V8HF, UQI)
 DEF_FUNCTION_TYPE (V8HF, V8HF, V8HF, INT)
diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def
index 6964062c874..ed1a4a38b1c 100644
--- a/gcc/config/i386/i386-builtin.def
+++ b/gcc/config/i386/i386-builtin.def
@@ -2818,6 +2818,14 @@  BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_reducepv8
 BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_reducepv16hf_mask, "__builtin_ia32_vreduceph_v16hf_mask", IX86_BUILTIN_VREDUCEPH_V16HF_MASK, UNKNOWN, (int) V16HF_FTYPE_V16HF_INT_V16HF_UHI)
 BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512fp16_rndscalev8hf_mask, "__builtin_ia32_vrndscaleph_v8hf_mask", IX86_BUILTIN_VRNDSCALEPH_V8HF_MASK, UNKNOWN, (int) V8HF_FTYPE_V8HF_INT_V8HF_UQI)
 BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512vl_rndscalev16hf_mask, "__builtin_ia32_vrndscaleph_v16hf_mask", IX86_BUILTIN_VRNDSCALEPH_V16HF_MASK, UNKNOWN, (int) V16HF_FTYPE_V16HF_INT_V16HF_UHI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512dq_fpclassv16hf_mask, "__builtin_ia32_fpclassph256_mask", IX86_BUILTIN_FPCLASSPH256, UNKNOWN, (int) HI_FTYPE_V16HF_INT_UHI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512dq_fpclassv8hf_mask, "__builtin_ia32_fpclassph128_mask", IX86_BUILTIN_FPCLASSPH128, UNKNOWN, (int) QI_FTYPE_V8HF_INT_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512dq_fpclassv32hf_mask, "__builtin_ia32_fpclassph512_mask", IX86_BUILTIN_FPCLASSPH512, UNKNOWN, (int) SI_FTYPE_V32HF_INT_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512dq_vmfpclassv8hf_mask, "__builtin_ia32_fpclasssh_mask", IX86_BUILTIN_FPCLASSSH_MASK, UNKNOWN, (int) QI_FTYPE_V8HF_INT_UQI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512vl_getexpv16hf_mask, "__builtin_ia32_getexpph256_mask", IX86_BUILTIN_GETEXPPH256, UNKNOWN, (int) V16HF_FTYPE_V16HF_V16HF_UHI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512fp16_getexpv8hf_mask, "__builtin_ia32_getexpph128_mask", IX86_BUILTIN_GETEXPPH128, UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_UQI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512vl_getmantv16hf_mask, "__builtin_ia32_getmantph256_mask", IX86_BUILTIN_GETMANTPH256, UNKNOWN, (int) V16HF_FTYPE_V16HF_INT_V16HF_UHI)
+BDESC (OPTION_MASK_ISA_AVX512VL, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512fp16_getmantv8hf_mask, "__builtin_ia32_getmantph128_mask", IX86_BUILTIN_GETMANTPH128, UNKNOWN, (int) V8HF_FTYPE_V8HF_INT_V8HF_UQI)
 
 /* Builtins with rounding support.  */
 BDESC_END (ARGS, ROUND_ARGS)
@@ -3041,6 +3049,10 @@  BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_reducepv32hf_mask_round, "__buil
 BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_reducesv8hf_mask_round, "__builtin_ia32_vreducesh_v8hf_mask_round", IX86_BUILTIN_VREDUCESH_V8HF_MASK_ROUND, UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_INT_V8HF_UQI_INT)
 BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512bw_rndscalev32hf_mask_round, "__builtin_ia32_vrndscaleph_v32hf_mask_round", IX86_BUILTIN_VRNDSCALEPH_V32HF_MASK_ROUND, UNKNOWN, (int) V32HF_FTYPE_V32HF_INT_V32HF_USI_INT)
 BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512f_rndscalev8hf_mask_round, "__builtin_ia32_vrndscalesh_v8hf_mask_round", IX86_BUILTIN_VRNDSCALESH_V8HF_MASK_ROUND, UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_INT_V8HF_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512bw_getexpv32hf_mask_round, "__builtin_ia32_getexpph512_mask", IX86_BUILTIN_GETEXPPH512, UNKNOWN, (int) V32HF_FTYPE_V32HF_V32HF_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512f_sgetexpv8hf_mask_round, "__builtin_ia32_getexpsh_mask_round", IX86_BUILTIN_GETEXPSH_MASK_ROUND, UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_V8HF_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512bw_getmantv32hf_mask_round, "__builtin_ia32_getmantph512_mask", IX86_BUILTIN_GETMANTPH512, UNKNOWN, (int) V32HF_FTYPE_V32HF_INT_V32HF_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX512FP16, CODE_FOR_avx512f_vgetmantv8hf_mask_round, "__builtin_ia32_getmantsh_mask_round", IX86_BUILTIN_GETMANTSH_MASK_ROUND, UNKNOWN, (int) V8HF_FTYPE_V8HF_V8HF_INT_V8HF_UQI_INT)
 
 BDESC_END (ROUND_ARGS, MULTI_ARG)
 
diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c
index 655234cbdd0..266aa411ddb 100644
--- a/gcc/config/i386/i386-expand.c
+++ b/gcc/config/i386/i386-expand.c
@@ -9735,6 +9735,9 @@  ix86_expand_args_builtin (const struct builtin_description *d,
     case HI_FTYPE_V16SF_INT_UHI:
     case QI_FTYPE_V8SF_INT_UQI:
     case QI_FTYPE_V4SF_INT_UQI:
+    case QI_FTYPE_V8HF_INT_UQI:
+    case HI_FTYPE_V16HF_INT_UHI:
+    case SI_FTYPE_V32HF_INT_USI:
     case V4SI_FTYPE_V4SI_V4SI_UHI:
     case V8SI_FTYPE_V8SI_V8SI_UHI:
       nargs = 3;
@@ -10056,8 +10059,10 @@  ix86_expand_args_builtin (const struct builtin_description *d,
 	      case CODE_FOR_avx_vpermilv4df_mask:
 	      case CODE_FOR_avx512f_getmantv8df_mask:
 	      case CODE_FOR_avx512f_getmantv16sf_mask:
+	      case CODE_FOR_avx512vl_getmantv16hf_mask:
 	      case CODE_FOR_avx512vl_getmantv8sf_mask:
 	      case CODE_FOR_avx512vl_getmantv4df_mask:
+	      case CODE_FOR_avx512fp16_getmantv8hf_mask:
 	      case CODE_FOR_avx512vl_getmantv4sf_mask:
 	      case CODE_FOR_avx512vl_getmantv2df_mask:
 	      case CODE_FOR_avx512dq_rangepv8df_mask_round:
@@ -10593,10 +10598,12 @@  ix86_expand_round_builtin (const struct builtin_description *d,
 		{
 		case CODE_FOR_avx512f_getmantv8df_mask_round:
 		case CODE_FOR_avx512f_getmantv16sf_mask_round:
+		case CODE_FOR_avx512bw_getmantv32hf_mask_round:
 		case CODE_FOR_avx512f_vgetmantv2df_round:
 		case CODE_FOR_avx512f_vgetmantv2df_mask_round:
 		case CODE_FOR_avx512f_vgetmantv4sf_round:
 		case CODE_FOR_avx512f_vgetmantv4sf_mask_round:
+		case CODE_FOR_avx512f_vgetmantv8hf_mask_round:
 		  error ("the immediate argument must be a 4-bit immediate");
 		  return const0_rtx;
 		case CODE_FOR_avx512f_cmpv8df3_mask_round:
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index f43651a95ce..c4db778e25d 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -701,7 +701,8 @@  (define_mode_attr ssequarterinsnmode
   [(V16SF "V4SF") (V8DF "V2DF") (V16SI "TI") (V8DI "TI")])
 
 (define_mode_attr vecmemsuffix
-  [(V16SF "{z}") (V8SF "{y}") (V4SF "{x}")
+  [(V32HF "{z}") (V16HF "{y}") (V8HF "{x}")
+   (V16SF "{z}") (V8SF "{y}") (V4SF "{x}")
    (V8DF "{z}") (V4DF "{y}") (V2DF "{x}")])
 
 (define_mode_attr ssedoublemodelower
@@ -10050,8 +10051,8 @@  (define_insn "<avx512>_vternlog<mode>_mask"
    (set_attr "mode" "<sseinsnmode>")])
 
 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
-        (unspec:VF_AVX512VL [(match_operand:VF_AVX512VL 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
+  [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v")
+        (unspec:VFH_AVX512VL [(match_operand:VFH_AVX512VL 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
                         UNSPEC_GETEXP))]
    "TARGET_AVX512F"
    "vgetexp<ssemodesuffix>\t{<round_saeonly_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_saeonly_mask_op2>}";
@@ -10059,11 +10060,11 @@  (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"
      (set_attr "mode" "<MODE>")])
 
 (define_insn "avx512f_sgetexp<mode><mask_scalar_name><round_saeonly_scalar_name>"
-  [(set (match_operand:VF_128 0 "register_operand" "=v")
-	(vec_merge:VF_128
-	  (unspec:VF_128
-	    [(match_operand:VF_128 1 "register_operand" "v")
-	     (match_operand:VF_128 2 "<round_saeonly_scalar_nimm_predicate>" "<round_saeonly_scalar_constraint>")]
+  [(set (match_operand:VFH_128 0 "register_operand" "=v")
+	(vec_merge:VFH_128
+	  (unspec:VFH_128
+	    [(match_operand:VFH_128 1 "register_operand" "v")
+	     (match_operand:VFH_128 2 "<round_saeonly_scalar_nimm_predicate>" "<round_saeonly_scalar_constraint>")]
 	    UNSPEC_GETEXP)
 	  (match_dup 1)
 	  (const_int 1)))]
@@ -23571,10 +23572,10 @@  (define_insn "avx512dq_ranges<mode><mask_scalar_name><round_saeonly_scalar_name>
 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"
   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
           (unspec:<avx512fmaskmode>
-            [(match_operand:VF_AVX512VL 1 "vector_operand" "vm")
+            [(match_operand:VFH_AVX512VL 1 "vector_operand" "vm")
              (match_operand 2 "const_0_to_255_operand" "n")]
              UNSPEC_FPCLASS))]
-   "TARGET_AVX512DQ"
+   "TARGET_AVX512DQ || VALID_AVX512FP16_REG_MODE(<MODE>mode)"
    "vfpclass<ssemodesuffix><vecmemsuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}";
   [(set_attr "type" "sse")
    (set_attr "length_immediate" "1")
@@ -23585,11 +23586,11 @@  (define_insn "avx512dq_vmfpclass<mode><mask_scalar_merge_name>"
   [(set (match_operand:<avx512fmaskmode> 0 "register_operand" "=k")
 	(and:<avx512fmaskmode>
 	  (unspec:<avx512fmaskmode>
-	    [(match_operand:VF_128 1 "nonimmediate_operand" "vm")
+	    [(match_operand:VFH_128 1 "nonimmediate_operand" "vm")
              (match_operand 2 "const_0_to_255_operand" "n")]
 	    UNSPEC_FPCLASS)
 	  (const_int 1)))]
-   "TARGET_AVX512DQ"
+   "TARGET_AVX512DQ || VALID_AVX512FP16_REG_MODE(<MODE>mode)"
    "vfpclass<ssescalarmodesuffix>\t{%2, %1, %0<mask_scalar_merge_operand3>|%0<mask_scalar_merge_operand3>, %1, %2}";
   [(set_attr "type" "sse")
    (set_attr "length_immediate" "1")
@@ -23597,9 +23598,9 @@  (define_insn "avx512dq_vmfpclass<mode><mask_scalar_merge_name>"
    (set_attr "mode" "<MODE>")])
 
 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"
-  [(set (match_operand:VF_AVX512VL 0 "register_operand" "=v")
-	(unspec:VF_AVX512VL
-	  [(match_operand:VF_AVX512VL 1 "nonimmediate_operand" "<round_saeonly_constraint>")
+  [(set (match_operand:VFH_AVX512VL 0 "register_operand" "=v")
+	(unspec:VFH_AVX512VL
+	  [(match_operand:VFH_AVX512VL 1 "nonimmediate_operand" "<round_saeonly_constraint>")
 	   (match_operand:SI 2 "const_0_to_15_operand")]
 	  UNSPEC_GETMANT))]
   "TARGET_AVX512F"
@@ -23608,11 +23609,11 @@  (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"
    (set_attr "mode" "<MODE>")])
 
 (define_insn "avx512f_vgetmant<mode><mask_scalar_name><round_saeonly_scalar_name>"
-  [(set (match_operand:VF_128 0 "register_operand" "=v")
-	(vec_merge:VF_128
-	  (unspec:VF_128
-	    [(match_operand:VF_128 1 "register_operand" "v")
-	     (match_operand:VF_128 2 "<round_saeonly_scalar_nimm_predicate>" "<round_saeonly_scalar_constraint>")
+  [(set (match_operand:VFH_128 0 "register_operand" "=v")
+	(vec_merge:VFH_128
+	  (unspec:VFH_128
+	    [(match_operand:VFH_128 1 "register_operand" "v")
+	     (match_operand:VFH_128 2 "<round_saeonly_scalar_nimm_predicate>" "<round_saeonly_scalar_constraint>")
 	     (match_operand:SI 3 "const_0_to_15_operand")]
 	    UNSPEC_GETMANT)
 	  (match_dup 1)
diff --git a/gcc/testsuite/gcc.target/i386/avx-1.c b/gcc/testsuite/gcc.target/i386/avx-1.c
index 4c8e54e4c2a..b3cffa0644f 100644
--- a/gcc/testsuite/gcc.target/i386/avx-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx-1.c
@@ -713,10 +713,20 @@ 
 #define __builtin_ia32_vrndscaleph_v8hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v8hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscaleph_v16hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v16hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, C, D, E, F) __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, 123, D, E, 8)
+#define __builtin_ia32_fpclassph512_mask(A, D, C) __builtin_ia32_fpclassph512_mask(A, 1, C)
+#define __builtin_ia32_fpclasssh_mask(A, D, U) __builtin_ia32_fpclasssh_mask(A, 1, U)
+#define __builtin_ia32_getexpph512_mask(A, B, C, D) __builtin_ia32_getexpph512_mask(A, B, C, 8)
+#define __builtin_ia32_getexpsh_mask_round(A, B, C, D, E) __builtin_ia32_getexpsh_mask_round(A, B, C, D, 4)
+#define __builtin_ia32_getmantph512_mask(A, F, C, D, E) __builtin_ia32_getmantph512_mask(A, 1, C, D, 8)
+#define __builtin_ia32_getmantsh_mask_round(A, B, C, W, U, D) __builtin_ia32_getmantsh_mask_round(A, B, 1, W, U, 4)
 
 /* avx512fp16vlintrin.h */
 #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
 #define __builtin_ia32_vcmpph_v16hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v16hf_mask(A, B, 1, D)
+#define __builtin_ia32_fpclassph256_mask(A, D, C) __builtin_ia32_fpclassph256_mask(A, 1, C)
+#define __builtin_ia32_fpclassph128_mask(A, D, C) __builtin_ia32_fpclassph128_mask(A, 1, C)
+#define __builtin_ia32_getmantph256_mask(A, E, C, D) __builtin_ia32_getmantph256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantph128_mask(A, E, C, D) __builtin_ia32_getmantph128_mask(A, 1, C, D)
 
 /* vpclmulqdqintrin.h */
 #define __builtin_ia32_vpclmulqdq_v4di(A, B, C)  __builtin_ia32_vpclmulqdq_v4di(A, B, 1) 
diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c b/gcc/testsuite/gcc.target/i386/sse-13.c
index 044d427c932..67ef567e437 100644
--- a/gcc/testsuite/gcc.target/i386/sse-13.c
+++ b/gcc/testsuite/gcc.target/i386/sse-13.c
@@ -730,10 +730,20 @@ 
 #define __builtin_ia32_vrndscaleph_v8hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v8hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscaleph_v16hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v16hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, C, D, E, F) __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, 123, D, E, 8)
+#define __builtin_ia32_fpclassph512_mask(A, D, C) __builtin_ia32_fpclassph512_mask(A, 1, C)
+#define __builtin_ia32_fpclasssh_mask(A, D, U) __builtin_ia32_fpclasssh_mask(A, 1, U)
+#define __builtin_ia32_getexpph512_mask(A, B, C, D) __builtin_ia32_getexpph512_mask(A, B, C, 8)
+#define __builtin_ia32_getexpsh_mask_round(A, B, C, D, E) __builtin_ia32_getexpsh_mask_round(A, B, C, D, 4)
+#define __builtin_ia32_getmantph512_mask(A, F, C, D, E) __builtin_ia32_getmantph512_mask(A, 1, C, D, 8)
+#define __builtin_ia32_getmantsh_mask_round(A, B, C, W, U, D) __builtin_ia32_getmantsh_mask_round(A, B, 1, W, U, 4)
 
 /* avx512fp16vlintrin.h */
 #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
 #define __builtin_ia32_vcmpph_v16hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v16hf_mask(A, B, 1, D)
+#define __builtin_ia32_fpclassph256_mask(A, D, C) __builtin_ia32_fpclassph256_mask(A, 1, C)
+#define __builtin_ia32_fpclassph128_mask(A, D, C) __builtin_ia32_fpclassph128_mask(A, 1, C)
+#define __builtin_ia32_getmantph256_mask(A, E, C, D) __builtin_ia32_getmantph256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantph128_mask(A, E, C, D) __builtin_ia32_getmantph128_mask(A, 1, C, D)
 
 /* vpclmulqdqintrin.h */
 #define __builtin_ia32_vpclmulqdq_v4di(A, B, C)  __builtin_ia32_vpclmulqdq_v4di(A, B, 1) 
diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c b/gcc/testsuite/gcc.target/i386/sse-14.c
index b7ffdf7e1df..04163874f90 100644
--- a/gcc/testsuite/gcc.target/i386/sse-14.c
+++ b/gcc/testsuite/gcc.target/i386/sse-14.c
@@ -677,8 +677,11 @@  test_1 (_mm512_reduce_ph, __m512h, __m512h, 123)
 test_1 (_mm_roundscale_ph, __m128h, __m128h, 123)
 test_1 (_mm256_roundscale_ph, __m256h, __m256h, 123)
 test_1 (_mm512_roundscale_ph, __m512h, __m512h, 123)
+test_1 (_mm512_getexp_round_ph, __m512h, __m512h, 8)
 test_1x (_mm512_reduce_round_ph, __m512h, __m512h, 123, 8)
 test_1x (_mm512_roundscale_round_ph, __m512h, __m512h, 123, 8)
+test_1x (_mm512_getmant_ph, __m512h, __m512h, 1, 1)
+test_1y (_mm512_getmant_round_ph, __m512h, __m512h, 1, 1, 8)
 test_2 (_mm512_add_round_ph, __m512h, __m512h, __m512h, 8)
 test_2 (_mm512_sub_round_ph, __m512h, __m512h, __m512h, 8)
 test_2 (_mm512_mul_round_ph, __m512h, __m512h, __m512h, 8)
@@ -705,6 +708,8 @@  test_2 (_mm_maskz_roundscale_ph, __m128h, __mmask8, __m128h, 123)
 test_2 (_mm256_maskz_roundscale_ph, __m256h, __mmask16, __m256h, 123)
 test_2 (_mm512_maskz_roundscale_ph, __m512h, __mmask32, __m512h, 123)
 test_2 (_mm_roundscale_sh, __m128h, __m128h, __m128h, 123)
+test_2 (_mm512_maskz_getexp_round_ph, __m512h, __mmask32, __m512h, 8)
+test_2 (_mm_getexp_round_sh, __m128h, __m128h, __m128h, 8)
 test_2x (_mm512_cmp_round_ph_mask, __mmask32, __m512h, __m512h, 1, 8)
 test_2x (_mm_cmp_round_sh_mask, __mmask8, __m128h, __m128h, 1, 8)
 test_2x (_mm_comi_round_sh, int, __m128h, __m128h, 1, 8)
@@ -712,6 +717,10 @@  test_2x (_mm512_maskz_reduce_round_ph, __m512h, __mmask32, __m512h, 123, 8)
 test_2x (_mm512_maskz_roundscale_round_ph, __m512h, __mmask32, __m512h, 123, 8)
 test_2x (_mm_reduce_round_sh, __m128h, __m128h, __m128h, 123, 8)
 test_2x (_mm_roundscale_round_sh, __m128h, __m128h, __m128h, 123, 8)
+test_2x (_mm512_maskz_getmant_ph, __m512h, __mmask32, __m512h, 1, 1)
+test_2x (_mm_getmant_sh, __m128h, __m128h, __m128h, 1, 1)
+test_2y (_mm512_maskz_getmant_round_ph, __m512h, __mmask32, __m512h, 1, 1, 8)
+test_2y (_mm_getmant_round_sh, __m128h, __m128h, __m128h, 1, 1, 8)
 test_3 (_mm512_maskz_add_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
 test_3 (_mm512_maskz_sub_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
 test_3 (_mm512_maskz_mul_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
@@ -737,12 +746,18 @@  test_3 (_mm_mask_roundscale_ph, __m128h, __m128h, __mmask8, __m128h, 123)
 test_3 (_mm256_mask_roundscale_ph, __m256h, __m256h, __mmask16, __m256h, 123)
 test_3 (_mm512_mask_roundscale_ph, __m512h, __m512h, __mmask32, __m512h, 123)
 test_3 (_mm_maskz_roundscale_sh, __m128h, __mmask8, __m128h, __m128h, 123)
+test_3 (_mm_maskz_getexp_round_sh, __m128h, __mmask8, __m128h, __m128h, 8)
+test_3 (_mm512_mask_getexp_round_ph, __m512h, __m512h, __mmask32, __m512h, 8)
 test_3x (_mm512_mask_cmp_round_ph_mask, __mmask32, __mmask32, __m512h, __m512h, 1, 8)
 test_3x (_mm_mask_cmp_round_sh_mask, __mmask8, __mmask8, __m128h, __m128h, 1, 8)
 test_3x (_mm512_mask_reduce_round_ph, __m512h, __m512h, __mmask32, __m512h, 123, 8)
 test_3x (_mm512_mask_roundscale_round_ph, __m512h, __m512h, __mmask32, __m512h, 123, 8)
 test_3x (_mm_maskz_reduce_round_sh, __m128h, __mmask8, __m128h, __m128h, 123, 8)
 test_3x (_mm_maskz_roundscale_round_sh, __m128h, __mmask8, __m128h, __m128h, 123, 8)
+test_3x (_mm512_mask_getmant_ph, __m512h, __m512h, __mmask32, __m512h, 1, 1)
+test_3x (_mm_maskz_getmant_sh, __m128h, __mmask8, __m128h, __m128h, 1, 1)
+test_3y (_mm_maskz_getmant_round_sh, __m128h, __mmask8, __m128h, __m128h, 1, 1, 8)
+test_3y (_mm512_mask_getmant_round_ph, __m512h, __m512h, __mmask32, __m512h, 1, 1, 8)
 test_4 (_mm512_mask_add_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
 test_4 (_mm512_mask_sub_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
 test_4 (_mm512_mask_mul_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
@@ -760,8 +775,11 @@  test_4 (_mm512_mask_scalef_round_ph, __m512h, __m512h, __mmask32, __m512h, __m51
 test_4 (_mm_mask_scalef_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 8)
 test_4 (_mm_mask_reduce_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123)
 test_4 (_mm_mask_roundscale_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123)
+test_4 (_mm_mask_getexp_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 8)
 test_4x (_mm_mask_reduce_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123, 8)
 test_4x (_mm_mask_roundscale_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123, 8)
+test_4x (_mm_mask_getmant_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 1, 1)
+test_4y (_mm_mask_getmant_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 1, 1, 8)
 
 /* avx512fp16vlintrin.h */
 test_2 (_mm_cmp_ph_mask, __mmask8, __m128h, __m128h, 1)
diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c b/gcc/testsuite/gcc.target/i386/sse-22.c
index 5dbe8cba5ea..008600a393d 100644
--- a/gcc/testsuite/gcc.target/i386/sse-22.c
+++ b/gcc/testsuite/gcc.target/i386/sse-22.c
@@ -782,8 +782,11 @@  test_1 (_mm512_reduce_ph, __m512h, __m512h, 123)
 test_1 (_mm_roundscale_ph, __m128h, __m128h, 123)
 test_1 (_mm256_roundscale_ph, __m256h, __m256h, 123)
 test_1 (_mm512_roundscale_ph, __m512h, __m512h, 123)
+test_1 (_mm512_getexp_round_ph, __m512h, __m512h, 8)
 test_1x (_mm512_reduce_round_ph, __m512h, __m512h, 123, 8)
 test_1x (_mm512_roundscale_round_ph, __m512h, __m512h, 123, 8)
+test_1x (_mm512_getmant_ph, __m512h, __m512h, 1, 1)
+test_1y (_mm512_getmant_round_ph, __m512h, __m512h, 1, 1, 8)
 test_2 (_mm512_add_round_ph, __m512h, __m512h, __m512h, 8)
 test_2 (_mm512_sub_round_ph, __m512h, __m512h, __m512h, 8)
 test_2 (_mm512_mul_round_ph, __m512h, __m512h, __m512h, 8)
@@ -809,6 +812,8 @@  test_2 (_mm_maskz_roundscale_ph, __m128h, __mmask8, __m128h, 123)
 test_2 (_mm256_maskz_roundscale_ph, __m256h, __mmask16, __m256h, 123)
 test_2 (_mm512_maskz_roundscale_ph, __m512h, __mmask32, __m512h, 123)
 test_2 (_mm_roundscale_sh, __m128h, __m128h, __m128h, 123)
+test_2 (_mm512_maskz_getexp_round_ph, __m512h, __mmask32, __m512h, 8)
+test_2 (_mm_getexp_round_sh, __m128h, __m128h, __m128h, 8)
 test_2x (_mm512_cmp_round_ph_mask, __mmask32, __m512h, __m512h, 1, 8)
 test_2x (_mm_cmp_round_sh_mask, __mmask8, __m128h, __m128h, 1, 8)
 test_2x (_mm_comi_round_sh, int, __m128h, __m128h, 1, 8)
@@ -816,6 +821,10 @@  test_2x (_mm512_maskz_reduce_round_ph, __m512h, __mmask32, __m512h, 123, 8)
 test_2x (_mm512_maskz_roundscale_round_ph, __m512h, __mmask32, __m512h, 123, 8)
 test_2x (_mm_reduce_round_sh, __m128h, __m128h, __m128h, 123, 8)
 test_2x (_mm_roundscale_round_sh, __m128h, __m128h, __m128h, 123, 8)
+test_2x (_mm512_maskz_getmant_ph, __m512h, __mmask32, __m512h, 1, 1)
+test_2x (_mm_getmant_sh, __m128h, __m128h, __m128h, 1, 1)
+test_2y (_mm512_maskz_getmant_round_ph, __m512h, __mmask32, __m512h, 1, 1, 8)
+test_2y (_mm_getmant_round_sh, __m128h, __m128h, __m128h, 1, 1, 8)
 test_3 (_mm512_maskz_add_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
 test_3 (_mm512_maskz_sub_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
 test_3 (_mm512_maskz_mul_round_ph, __m512h, __mmask32, __m512h, __m512h, 8)
@@ -840,12 +849,18 @@  test_3 (_mm_mask_roundscale_ph, __m128h, __m128h, __mmask8, __m128h, 123)
 test_3 (_mm256_mask_roundscale_ph, __m256h, __m256h, __mmask16, __m256h, 123)
 test_3 (_mm512_mask_roundscale_ph, __m512h, __m512h, __mmask32, __m512h, 123)
 test_3 (_mm_maskz_roundscale_sh, __m128h, __mmask8, __m128h, __m128h, 123)
+test_3 (_mm_maskz_getexp_round_sh, __m128h, __mmask8, __m128h, __m128h, 8)
+test_3 (_mm512_mask_getexp_round_ph, __m512h, __m512h, __mmask32, __m512h, 8)
 test_3x (_mm512_mask_cmp_round_ph_mask, __mmask32, __mmask32, __m512h, __m512h, 1, 8)
 test_3x (_mm_mask_cmp_round_sh_mask, __mmask8, __mmask8, __m128h, __m128h, 1, 8)
 test_3x (_mm512_mask_reduce_round_ph, __m512h, __m512h, __mmask32, __m512h, 123, 8)
 test_3x (_mm512_mask_roundscale_round_ph, __m512h, __m512h, __mmask32, __m512h, 123, 8)
 test_3x (_mm_maskz_reduce_round_sh, __m128h, __mmask8, __m128h, __m128h, 123, 8)
 test_3x (_mm_maskz_roundscale_round_sh, __m128h, __mmask8, __m128h, __m128h, 123, 8)
+test_3x (_mm512_mask_getmant_ph, __m512h, __m512h, __mmask32, __m512h, 1, 1)
+test_3x (_mm_maskz_getmant_sh, __m128h, __mmask8, __m128h, __m128h, 1, 1)
+test_3y (_mm_maskz_getmant_round_sh, __m128h, __mmask8, __m128h, __m128h, 1, 1, 8)
+test_3y (_mm512_mask_getmant_round_ph, __m512h, __m512h, __mmask32, __m512h, 1, 1, 8)
 test_4 (_mm512_mask_add_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
 test_4 (_mm512_mask_sub_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
 test_4 (_mm512_mask_mul_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
@@ -862,8 +877,11 @@  test_4 (_mm_mask_sqrt_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 8)
 test_4 (_mm512_mask_scalef_round_ph, __m512h, __m512h, __mmask32, __m512h, __m512h, 8)
 test_4 (_mm_mask_reduce_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123)
 test_4 (_mm_mask_roundscale_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123)
+test_4 (_mm_mask_getexp_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 8)
 test_4x (_mm_mask_reduce_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123, 8)
 test_4x (_mm_mask_roundscale_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 123, 8)
+test_4x (_mm_mask_getmant_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 1, 1)
+test_4y (_mm_mask_getmant_round_sh, __m128h, __m128h, __mmask8, __m128h, __m128h, 1, 1, 8)
 
 /* avx512fp16vlintrin.h */
 test_2 (_mm_cmp_ph_mask, __mmask8, __m128h, __m128h, 1)
diff --git a/gcc/testsuite/gcc.target/i386/sse-23.c b/gcc/testsuite/gcc.target/i386/sse-23.c
index 2d968f07bc8..b3f07587acb 100644
--- a/gcc/testsuite/gcc.target/i386/sse-23.c
+++ b/gcc/testsuite/gcc.target/i386/sse-23.c
@@ -731,10 +731,20 @@ 
 #define __builtin_ia32_vrndscaleph_v8hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v8hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscaleph_v16hf_mask(A, B, C, D) __builtin_ia32_vrndscaleph_v16hf_mask(A, 123, C, D)
 #define __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, C, D, E, F) __builtin_ia32_vrndscalesh_v8hf_mask_round(A, B, 123, D, E, 8)
+#define __builtin_ia32_fpclassph512_mask(A, D, C) __builtin_ia32_fpclassph512_mask(A, 1, C)
+#define __builtin_ia32_fpclasssh_mask(A, D, U) __builtin_ia32_fpclasssh_mask(A, 1, U)
+#define __builtin_ia32_getexpph512_mask(A, B, C, D) __builtin_ia32_getexpph512_mask(A, B, C, 8)
+#define __builtin_ia32_getexpsh_mask_round(A, B, C, D, E) __builtin_ia32_getexpsh_mask_round(A, B, C, D, 4)
+#define __builtin_ia32_getmantph512_mask(A, F, C, D, E) __builtin_ia32_getmantph512_mask(A, 1, C, D, 8)
+#define __builtin_ia32_getmantsh_mask_round(A, B, C, W, U, D) __builtin_ia32_getmantsh_mask_round(A, B, 1, W, U, 4)
 
 /* avx512fp16vlintrin.h */
 #define __builtin_ia32_vcmpph_v8hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v8hf_mask(A, B, 1, D)
 #define __builtin_ia32_vcmpph_v16hf_mask(A, B, C, D) __builtin_ia32_vcmpph_v16hf_mask(A, B, 1, D)
+#define __builtin_ia32_fpclassph256_mask(A, D, C) __builtin_ia32_fpclassph256_mask(A, 1, C)
+#define __builtin_ia32_fpclassph128_mask(A, D, C) __builtin_ia32_fpclassph128_mask(A, 1, C)
+#define __builtin_ia32_getmantph256_mask(A, E, C, D) __builtin_ia32_getmantph256_mask(A, 1, C, D)
+#define __builtin_ia32_getmantph128_mask(A, E, C, D) __builtin_ia32_getmantph128_mask(A, 1, C, D)
 
 /* vpclmulqdqintrin.h */
 #define __builtin_ia32_vpclmulqdq_v4di(A, B, C)  __builtin_ia32_vpclmulqdq_v4di(A, B, 1)