diff --git a/gcc/config.gcc b/gcc/config.gcc
index 7d761b257cd..4bcb461b68c 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -454,7 +454,9 @@ i[34567]86-*-* | x86_64-*-*)
 		       sm3intrin.h sha512intrin.h sm4intrin.h
 		       usermsrintrin.h avx10_2roundingintrin.h
 		       avx10_2mediaintrin.h avx10_2-512mediaintrin.h
-		       avx10_2bf16intrin.h avx10_2-512bf16intrin.h"
+		       avx10_2convertintrin.h avx10_2-512convertintrin.h
+		       avx10_2bf16intrin.h avx10_2-512bf16intrin.h
+		       avx10_2satcvtintrin.h avx10_2-512satcvtintrin.h"
 	;;
 ia64-*-*)
 	extra_headers=ia64intrin.h
diff --git a/gcc/config/i386/avx10_2-512satcvtintrin.h b/gcc/config/i386/avx10_2-512satcvtintrin.h
new file mode 100644
index 00000000000..4286458c413
--- /dev/null
+++ b/gcc/config/i386/avx10_2-512satcvtintrin.h
@@ -0,0 +1,624 @@
+/* Copyright (C) 2024 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if !defined _IMMINTRIN_H_INCLUDED
+#error "Never use <avx10_2-512satcvtintrin.h> directly; include <immintrin.h> instead."
+#endif
+
+#ifndef _AVX10_2_512SATCVTINTRIN_H_INCLUDED
+#define _AVX10_2_512SATCVTINTRIN_H_INCLUDED
+
+#if !defined (__AVX10_2_512__)
+#pragma GCC push_options
+#pragma GCC target("avx10.2-512")
+#define __DISABLE_AVX10_2_512__
+#endif /* __AVX10_2_512__ */
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtnebf16_epi16 (__m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvtnebf162ibs512_mask ((__v32bf) __A,
+						    (__v32hi)
+						    _mm512_undefined_si512 (),
+						    (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtnebf16_epi16 (__m512i __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512i) __builtin_ia32_cvtnebf162ibs512_mask ((__v32bf) __A,
+							 (__v32hi) __W,
+							 (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtnebf16_epi16 (__mmask32 __U, __m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvtnebf162ibs512_mask ((__v32bf) __A,
+						    (__v32hi)
+						    _mm512_setzero_si512 (),
+						    (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtnebf16_epu16 (__m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvtnebf162iubs512_mask ((__v32bf) __A,
+						     (__v32hi)
+						     _mm512_undefined_si512 (),
+						     (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtnebf16_epu16 (__m512i __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512i) __builtin_ia32_cvtnebf162iubs512_mask ((__v32bf) __A,
+							  (__v32hi) __W,
+							  (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtnebf16_epu16 (__mmask32 __U, __m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvtnebf162iubs512_mask ((__v32bf) __A,
+						     (__v32hi)
+						     _mm512_setzero_si512 (),
+						     (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvttnebf16_epi16 (__m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvttnebf162ibs512_mask ((__v32bf) __A,
+						     (__v32hi)
+						     _mm512_undefined_si512 (),
+						     (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvttnebf16_epi16 (__m512i __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512i) __builtin_ia32_cvttnebf162ibs512_mask ((__v32bf) __A,
+							  (__v32hi) __W,
+							  (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvttnebf16_epi16 (__mmask32 __U, __m512bh __A)
+{
+  return
+    (__m512i) __builtin_ia32_cvttnebf162ibs512_mask ((__v32bf) __A,
+						     (__v32hi)
+						     _mm512_setzero_si512 (),
+						     (__mmask32) __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvttnebf16_epu16 (__m512bh __A)
+{
+  return (__m512i)
+    __builtin_ia32_cvttnebf162iubs512_mask ((__v32bf) __A,
+					    (__v32hi) _mm512_undefined_si512 (),
+					    (__mmask32) -1);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvttnebf16_epu16 (__m512i __W, __mmask32 __U, __m512bh __A)
+{
+  return (__m512i) __builtin_ia32_cvttnebf162iubs512_mask ((__v32bf) __A,
+							   (__v32hi) __W,
+							   (__mmask32)
+							   __U);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvttnebf16_epu16 (__mmask32 __U, __m512bh __A)
+{
+  return (__m512i)
+    __builtin_ia32_cvttnebf162iubs512_mask ((__v32bf) __A,
+					    (__v32hi)
+					    _mm512_setzero_si512 (),
+					    (__mmask32) __U);
+}
+
+#ifdef __OPTIMIZE__
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvt_roundph_epi16 (__m512h __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) __A,
+						      (__v32hi)
+						      _mm512_undefined_si512 (),
+						      (__mmask32) -1,
+						      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvt_roundph_epi16 (__m512i __W, __mmask32 __U, __m512h __A,
+			     const int __R)
+{
+  return (__m512i) __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) __A,
+							   (__v32hi) __W,
+							   (__mmask32) __U,
+							   __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvt_roundph_epi16 (__mmask32 __U, __m512h __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) __A,
+						      (__v32hi)
+						      _mm512_setzero_si512 (),
+						      (__mmask32) __U,
+						      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvt_roundph_epu16 (__m512h __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) __A,
+						       (__v32hi)
+						       _mm512_undefined_si512 (),
+						       (__mmask32) -1,
+						       __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvt_roundph_epu16 (__m512i __W, __mmask32 __U, __m512h __A,
+			      const int __R)
+{
+  return (__m512i) __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) __A,
+							    (__v32hi) __W,
+							    (__mmask32) __U,
+							    __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvt_roundph_epu16 (__mmask32 __U, __m512h __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) __A,
+						       (__v32hi)
+						       _mm512_setzero_si512 (),
+						       (__mmask32) __U,
+						       __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvt_roundps_epi32 (__m512 __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) __A,
+						      (__v16si)
+						      _mm512_undefined_si512 (),
+						      (__mmask16) -1,
+						      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvt_roundps_epi32 (__m512i __W, __mmask16 __U, __m512 __A,
+			     const int __R)
+{
+  return (__m512i) __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) __A,
+							   (__v16si) __W,
+							   (__mmask16) __U,
+							   __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvt_roundps_epi32 (__mmask16 __U, __m512 __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) __A,
+						      (__v16si)
+						      _mm512_setzero_si512 (),
+						      (__mmask16) __U,
+						      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvt_roundps_epu32 (__m512 __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) __A,
+						       (__v16si)
+						       _mm512_undefined_si512 (),
+						       (__mmask16) -1,
+						       __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvt_roundps_epu32 (__m512i __W, __mmask16 __U, __m512 __A,
+			      const int __R)
+{
+  return (__m512i) __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) __A,
+							    (__v16si) __W,
+							    (__mmask16) __U,
+							    __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvt_roundps_epu32 (__mmask16 __U, __m512 __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) __A,
+						       (__v16si)
+						       _mm512_setzero_si512 (),
+						       (__mmask16) __U,
+						       __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtt_roundph_epi16 (__m512h __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) __A,
+					     (__v32hi)
+					     _mm512_undefined_si512 (),
+					     (__mmask32) -1,
+					     __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtt_roundph_epi16 (__m512i __W, __mmask32 __U, __m512h __A,
+			      const int __R)
+{
+  return (__m512i) __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) __A,
+							    (__v32hi) __W,
+							    (__mmask32) __U,
+							    __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtt_roundph_epi16 (__mmask32 __U, __m512h __A, const int __R)
+{
+  return
+    (__m512i) __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) __A,
+						       (__v32hi)
+						       _mm512_setzero_si512 (),
+						       (__mmask32) __U,
+						       __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtt_roundph_epu16 (__m512h __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) __A,
+					      (__v32hi)
+					      _mm512_undefined_si512 (),
+					      (__mmask32) -1,
+					      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtt_roundph_epu16 (__m512i __W, __mmask32 __U, __m512h __A,
+			       const int __R)
+{
+  return (__m512i) __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) __A,
+							     (__v32hi) __W,
+							     (__mmask32) __U,
+							     __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtt_roundph_epu16 (__mmask32 __U, __m512h __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) __A,
+					      (__v32hi)
+					      _mm512_setzero_si512 (),
+					      (__mmask32) __U,
+					      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtt_roundps_epi32 (__m512 __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) __A,
+					     (__v16si)
+					     _mm512_undefined_si512 (),
+					     (__mmask16) -1,
+					     __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtt_roundps_epi32 (__m512i __W, __mmask16 __U, __m512 __A,
+			      const int __R)
+{
+  return (__m512i) __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) __A,
+							    (__v16si) __W,
+							    (__mmask16) __U,
+							    __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtt_roundps_epi32 (__mmask16 __U, __m512 __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) __A,
+					     (__v16si)
+					     _mm512_setzero_si512 (),
+					     (__mmask16) __U,
+					     __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_ipcvtt_roundps_epu32 (__m512 __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) __A,
+					      (__v16si)
+					      _mm512_undefined_si512 (),
+					      (__mmask16) -1,
+					      __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_mask_ipcvtt_roundps_epu32 (__m512i __W, __mmask16 __U, __m512 __A,
+			       const int __R)
+{
+  return (__m512i) __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) __A,
+							     (__v16si) __W,
+							     (__mmask16) __U,
+							     __R);
+}
+
+extern __inline __m512i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm512_maskz_ipcvtt_roundps_epu32 (__mmask16 __U, __m512 __A, const int __R)
+{
+  return (__m512i)
+    __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) __A,
+					      (__v16si)
+					      _mm512_setzero_si512 (),
+					      (__mmask16) __U,
+					      __R);
+}
+#else
+#define _mm512_ipcvt_roundph_epi16(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) (A), \
+					   (__v32hi) \
+					   (_mm512_undefined_si512 ()), \
+					   (__mmask32) (-1), \
+					   (R)))
+
+#define _mm512_mask_ipcvt_roundph_epi16(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) (A), \
+						     (__v32hi) (W), \
+						     (__mmask32) (U), \
+						     (R)))
+
+#define _mm512_maskz_ipcvt_roundph_epi16(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtph2ibs512_mask_round ((__v32hf) (A), \
+					   (__v32hi) \
+					   (_mm512_setzero_si512 ()), \
+					   (__mmask32) (U), \
+					   (R)))
+
+#define _mm512_ipcvt_roundph_epu16(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) (A), \
+					    (__v32hi) \
+					    (_mm512_undefined_si512 ()), \
+					    (__mmask32) (-1), \
+					    (R)))
+
+#define _mm512_mask_ipcvt_roundph_epu16(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) (A), \
+						      (__v32hi) (W), \
+						      (__mmask32) (U), \
+						      (R)))
+
+#define _mm512_maskz_ipcvt_roundph_epu16(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtph2iubs512_mask_round ((__v32hf) (A), \
+					    (__v32hi) \
+					    (_mm512_setzero_si512 ()), \
+					    (__mmask32) (U), \
+					    (R)))
+
+#define _mm512_ipcvt_roundps_epi32(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) (A), \
+					   (__v16si) \
+					   (_mm512_undefined_si512 ()), \
+					   (__mmask16) (-1), \
+					   (R)))
+
+#define _mm512_mask_ipcvt_roundps_epi32(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) (A), \
+						     (__v16si) (W), \
+						     (__mmask16) (U), \
+						     (R)))
+
+#define _mm512_maskz_ipcvt_roundps_epi32(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtps2ibs512_mask_round ((__v16sf) (A), \
+					   (__v16si) \
+					   (_mm512_setzero_si512 ()), \
+					   (__mmask16) (U), \
+					   (R)))
+
+#define _mm512_ipcvt_roundps_epu32(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) (A), \
+					    (__v16si) \
+					    (_mm512_undefined_si512 ()), \
+					    (__mmask16) (-1), \
+					    (R)))
+
+#define _mm512_mask_ipcvt_roundps_epu32(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) (A), \
+						      (__v16si) (W), \
+						      (__mmask16) (U), \
+						      (R)))
+
+#define _mm512_maskz_ipcvt_roundps_epu32(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvtps2iubs512_mask_round ((__v16sf) (A), \
+					    (__v16si) \
+					    (_mm512_setzero_si512 ()), \
+					    (__mmask16) (U), \
+					    (R)))
+
+#define _mm512_ipcvtt_roundph_epi16(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) (A), \
+					    (__v32hi) \
+					    (_mm512_undefined_si512 ()), \
+					    (__mmask32) (-1), \
+					    (R)))
+
+#define _mm512_mask_ipcvtt_roundph_epi16(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) (A), \
+						      (__v32hi) (W), \
+						      (__mmask32) (U), \
+						      (R)))
+
+#define _mm512_maskz_ipcvtt_roundph_epi16(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttph2ibs512_mask_round ((__v32hf) (A), \
+					    (__v32hi) \
+					    (_mm512_setzero_si512 ()), \
+					    (__mmask32) (U), \
+					    (R)))
+
+#define _mm512_ipcvtt_roundph_epu16(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) (A), \
+					     (__v32hi) \
+					     (_mm512_undefined_si512 ()), \
+					     (__mmask32) (-1), \
+					     (R)))
+
+#define _mm512_mask_ipcvtt_roundph_epu16(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) (A), \
+						       (__v32hi) (W), \
+						       (__mmask32) (U), \
+						       (R)))
+
+#define _mm512_maskz_ipcvtt_roundph_epu16(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttph2iubs512_mask_round ((__v32hf) (A), \
+					     (__v32hi) \
+					     (_mm512_setzero_si512 ()), \
+					     (__mmask32) (U), \
+					     (R)))
+
+#define _mm512_ipcvtt_roundps_epi32(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) (A), \
+					    (__v16si) \
+					    (_mm512_undefined_si512 ()), \
+					    (__mmask16) (-1), \
+					    (R)))
+
+#define _mm512_mask_ipcvtt_roundps_epi32(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) (A), \
+						      (__v16si) (W), \
+						      (__mmask16) (U), \
+						      (R)))
+
+#define _mm512_maskz_ipcvtt_roundps_epi32(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttps2ibs512_mask_round ((__v16sf) (A), \
+					    (__v16si) \
+					    (_mm512_setzero_si512 ()), \
+					    (__mmask16) (U), \
+					    (R)))
+
+#define _mm512_ipcvtt_roundps_epu32(A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) (A), \
+					     (__v16si) \
+					     (_mm512_undefined_si512 ()), \
+					     (__mmask16) (-1), \
+					     (R)))
+
+#define _mm512_mask_ipcvtt_roundps_epu32(W, U, A, R) \
+  ((__m512i) __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) (A), \
+						       (__v16si) (W), \
+						       (__mmask16) (U), \
+						       (R)))
+
+#define _mm512_maskz_ipcvtt_roundps_epu32(U, A, R) \
+  ((__m512i) \
+   __builtin_ia32_cvttps2iubs512_mask_round ((__v16sf) (A), \
+					     (__v16si) \
+					     (_mm512_setzero_si512 ()), \
+					     (__mmask16) (U), \
+					     (R)))
+#endif
+
+#ifdef __DISABLE_AVX10_2_512__
+#undef __DISABLE_AVX10_2_512__
+#pragma GCC pop_options
+#endif /* __DISABLE_AVX10_2_512__ */
+
+#endif /* _AVX10_2_512SATCVTINTRIN_H_INCLUDED */
diff --git a/gcc/config/i386/avx10_2satcvtintrin.h b/gcc/config/i386/avx10_2satcvtintrin.h
new file mode 100644
index 00000000000..4fcf78955df
--- /dev/null
+++ b/gcc/config/i386/avx10_2satcvtintrin.h
@@ -0,0 +1,1022 @@
+/* Copyright (C) 2024 Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   GCC is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if !defined _IMMINTRIN_H_INCLUDED
+#error "Never use <avx10_2satcvtintrin.h> directly; include <immintrin.h> instead."
+#endif
+
+#ifndef _AVX10_2SATCVTINTRIN_H_INCLUDED
+#define _AVX10_2SATCVTINTRIN_H_INCLUDED
+
+#if !defined (__AVX10_2_256__)
+#pragma GCC push_options
+#pragma GCC target("avx10.2")
+#define __DISABLE_AVX10_2_256__
+#endif /* __AVX10_2_256__ */
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtnebf16_epi16 (__m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvtnebf162ibs128_mask ((__v8bf) __A,
+							 (__v8hi)
+							 _mm_undefined_si128 (),
+							 (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtnebf16_epi16 (__m128i __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvtnebf162ibs128_mask ((__v8bf) __A,
+							 (__v8hi) __W,
+							 (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtnebf16_epi16 (__mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvtnebf162ibs128_mask ((__v8bf) __A,
+							 (__v8hi)
+							 _mm_setzero_si128 (),
+							 (__mmask8) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtnebf16_epi16 (__m256bh __A)
+{
+  return
+    (__m256i) __builtin_ia32_cvtnebf162ibs256_mask ((__v16bf) __A,
+						    (__v16hi)
+						    _mm256_undefined_si256 (),
+						    (__mmask16) -1);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtnebf16_epi16 (__m256i __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256i) __builtin_ia32_cvtnebf162ibs256_mask ((__v16bf) __A,
+							 (__v16hi) __W,
+							 (__mmask16) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtnebf16_epi16 (__mmask16 __U, __m256bh __A)
+{
+  return
+    (__m256i) __builtin_ia32_cvtnebf162ibs256_mask ((__v16bf) __A,
+						    (__v16hi)
+						    _mm256_setzero_si256 (),
+						    (__mmask16) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtnebf16_epu16 (__m128bh __A)
+{
+  return
+    (__m128i) __builtin_ia32_cvtnebf162iubs128_mask ((__v8bf) __A,
+						     (__v8hi)
+						     _mm_undefined_si128 (),
+						     (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtnebf16_epu16 (__m128i __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvtnebf162iubs128_mask ((__v8bf) __A,
+							  (__v8hi) __W,
+							  (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtnebf16_epu16 (__mmask8 __U, __m128bh __A)
+{
+  return
+    (__m128i) __builtin_ia32_cvtnebf162iubs128_mask ((__v8bf) __A,
+						     (__v8hi)
+						     _mm_setzero_si128 (),
+						     (__mmask8) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtnebf16_epu16 (__m256bh __A)
+{
+  return
+    (__m256i) __builtin_ia32_cvtnebf162iubs256_mask ((__v16bf) __A,
+						     (__v16hi)
+						     _mm256_undefined_si256 (),
+						     (__mmask16) -1);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtnebf16_epu16 (__m256i __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256i) __builtin_ia32_cvtnebf162iubs256_mask ((__v16bf) __A,
+							  (__v16hi) __W,
+							  (__mmask16) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtnebf16_epu16 (__mmask16 __U, __m256bh __A)
+{
+  return
+    (__m256i) __builtin_ia32_cvtnebf162iubs256_mask ((__v16bf) __A,
+						     (__v16hi)
+						     _mm256_setzero_si256 (),
+						     (__mmask16) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtph_epi16 (__m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2ibs128_mask ((__v8hf) __A,
+						     (__v8hi)
+						     _mm_undefined_si128 (),
+						     (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtph_epi16 (__m128i __W, __mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2ibs128_mask ((__v8hf) __A,
+						     (__v8hi) __W,
+						     (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtph_epi16 (__mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2ibs128_mask ((__v8hf) __A,
+						     (__v8hi)
+						     _mm_setzero_si128 (),
+						     (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtph_epu16 (__m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2iubs128_mask ((__v8hf) __A,
+						      (__v8hi)
+						      _mm_undefined_si128 (),
+						      (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtph_epu16 (__m128i __W, __mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2iubs128_mask ((__v8hf) __A,
+						      (__v8hi) __W,
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtph_epu16 (__mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvtph2iubs128_mask ((__v8hf) __A,
+						      (__v8hi)
+						      _mm_setzero_si128 (),
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtps_epi32 (__m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2ibs128_mask ((__v4sf) __A,
+						     (__v4si)
+						     _mm_undefined_si128 (),
+						     (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtps_epi32 (__m128i __W, __mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2ibs128_mask ((__v4sf) __A,
+						     (__v4si) __W,
+						     (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtps_epi32 (__mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2ibs128_mask ((__v4sf) __A,
+						     (__v4si)
+						     _mm_setzero_si128 (),
+						     (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvtps_epu32 (__m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2iubs128_mask ((__v4sf) __A,
+						      (__v4si)
+						      _mm_undefined_si128 (),
+						      (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvtps_epu32 (__m128i __W, __mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2iubs128_mask ((__v4sf) __A,
+						      (__v4si) __W,
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvtps_epu32 (__mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvtps2iubs128_mask ((__v4sf) __A,
+						      (__v4si)
+						      _mm_setzero_si128 (),
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttnebf16_epi16 (__m128bh __A)
+{
+  return
+    (__m128i) __builtin_ia32_cvttnebf162ibs128_mask ((__v8bf) __A,
+						     (__v8hi)
+						     _mm_undefined_si128 (),
+						     (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttnebf16_epi16 (__m128i __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvttnebf162ibs128_mask ((__v8bf) __A,
+							  (__v8hi) __W,
+							  (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttnebf16_epi16 (__mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvttnebf162ibs128_mask ((__v8bf) __A,
+							  (__v8hi)
+							  _mm_setzero_si128 (),
+							  (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttnebf16_epu16 (__m128bh __A)
+{
+  return
+    (__m128i) __builtin_ia32_cvttnebf162iubs128_mask ((__v8bf) __A,
+						      (__v8hi)
+						      _mm_undefined_si128 (),
+						      (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttnebf16_epu16 (__m128i __W, __mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvttnebf162iubs128_mask ((__v8bf) __A,
+							   (__v8hi) __W,
+							   (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttnebf16_epu16 (__mmask8 __U, __m128bh __A)
+{
+  return (__m128i) __builtin_ia32_cvttnebf162iubs128_mask ((__v8bf) __A,
+							   (__v8hi)
+							   _mm_setzero_si128 (),
+							   (__mmask8) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvttnebf16_epi16 (__m256bh __A)
+{
+  return (__m256i)
+    __builtin_ia32_cvttnebf162ibs256_mask ((__v16bf) __A,
+					   (__v16hi)
+					   _mm256_undefined_si256 (),
+					   (__mmask16) -1);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvttnebf16_epi16 (__m256i __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256i) __builtin_ia32_cvttnebf162ibs256_mask ((__v16bf) __A,
+							  (__v16hi) __W,
+							  (__mmask16) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvttnebf16_epi16 (__mmask16 __U, __m256bh __A)
+{
+  return (__m256i)
+    __builtin_ia32_cvttnebf162ibs256_mask ((__v16bf) __A,
+					   (__v16hi)
+					   _mm256_setzero_si256 (),
+					   (__mmask16) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvttnebf16_epu16 (__m256bh __A)
+{
+  return (__m256i)
+    __builtin_ia32_cvttnebf162iubs256_mask ((__v16bf) __A,
+					    (__v16hi)
+					    _mm256_undefined_si256 (),
+					    (__mmask16) -1);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvttnebf16_epu16 (__m256i __W, __mmask16 __U, __m256bh __A)
+{
+  return (__m256i) __builtin_ia32_cvttnebf162iubs256_mask ((__v16bf) __A,
+							   (__v16hi) __W,
+							   (__mmask16) __U);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvttnebf16_epu16 (__mmask16 __U, __m256bh __A)
+{
+  return (__m256i)
+    __builtin_ia32_cvttnebf162iubs256_mask ((__v16bf) __A,
+					    (__v16hi)
+					    _mm256_setzero_si256 (),
+					    (__mmask16) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttph_epi16 (__m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2ibs128_mask ((__v8hf) __A,
+						      (__v8hi)
+						      _mm_undefined_si128 (),
+						      (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttph_epi16 (__m128i __W, __mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2ibs128_mask ((__v8hf) __A,
+						      (__v8hi) __W,
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttph_epi16 (__mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2ibs128_mask ((__v8hf) __A,
+						      (__v8hi)
+						      _mm_setzero_si128 (),
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttph_epu16 (__m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2iubs128_mask ((__v8hf) __A,
+						       (__v8hi)
+						       _mm_undefined_si128 (),
+						       (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttph_epu16 (__m128i __W, __mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2iubs128_mask ((__v8hf) __A,
+						       (__v8hi) __W,
+						       (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttph_epu16 (__mmask8 __U, __m128h __A)
+{
+  return (__m128i) __builtin_ia32_cvttph2iubs128_mask ((__v8hf) __A,
+						       (__v8hi)
+						       _mm_setzero_si128 (),
+						       (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttps_epi32 (__m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2ibs128_mask ((__v4sf) __A,
+						      (__v4si)
+						      _mm_undefined_si128 (),
+						      (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttps_epi32 (__m128i __W, __mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2ibs128_mask ((__v4sf) __A,
+						      (__v4si) __W,
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttps_epi32 (__mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2ibs128_mask ((__v4sf) __A,
+						      (__v4si)
+						      _mm_setzero_si128 (),
+						      (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_ipcvttps_epu32 (__m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2iubs128_mask ((__v4sf) __A,
+						       (__v4si)
+						       _mm_undefined_si128 (),
+						       (__mmask8) -1);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_mask_ipcvttps_epu32 (__m128i __W, __mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2iubs128_mask ((__v4sf) __A,
+						       (__v4si) __W,
+						       (__mmask8) __U);
+}
+
+extern __inline __m128i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm_maskz_ipcvttps_epu32 (__mmask8 __U, __m128 __A)
+{
+  return (__m128i) __builtin_ia32_cvttps2iubs128_mask ((__v4sf) __A,
+						       (__v4si)
+						       _mm_setzero_si128 (),
+						       (__mmask8) __U);
+}
+
+#ifdef __OPTIMIZE__
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvt_roundph_epi16 (__m256h __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) __A,
+						      (__v16hi)
+						      _mm256_undefined_si256 (),
+						      (__mmask16) -1,
+						      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvt_roundph_epi16 (__m256i __W, __mmask16 __U, __m256h __A,
+			     const int __R)
+{
+  return (__m256i) __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) __A,
+							   (__v16hi) __W,
+							   (__mmask16) __U,
+							   __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvt_roundph_epi16 (__mmask16 __U, __m256h __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) __A,
+						      (__v16hi)
+						      _mm256_setzero_si256 (),
+						      (__mmask16) __U,
+						      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvt_roundph_epu16 (__m256h __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) __A,
+					     (__v16hi)
+					     _mm256_undefined_si256 (),
+					     (__mmask16) -1,
+					     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvt_roundph_epu16 (__m256i __W, __mmask16 __U, __m256h __A,
+			      const int __R)
+{
+  return (__m256i) __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) __A,
+							    (__v16hi) __W,
+							    (__mmask16) __U,
+							    __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvt_roundph_epu16 (__mmask16 __U, __m256h __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) __A,
+						       (__v16hi)
+						       _mm256_setzero_si256 (),
+						       (__mmask16) __U,
+						       __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvt_roundps_epi32 (__m256 __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) __A,
+						      (__v8si)
+						      _mm256_undefined_si256 (),
+						      (__mmask8) -1,
+						      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvt_roundps_epi32 (__m256i __W, __mmask8 __U, __m256 __A,
+			     const int __R)
+{
+  return (__m256i) __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) __A,
+							   (__v8si) __W,
+							   (__mmask8) __U,
+							   __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvt_roundps_epi32 (__mmask8 __U, __m256 __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) __A,
+						      (__v8si)
+						      _mm256_setzero_si256 (),
+						      (__mmask8) __U,
+						      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvt_roundps_epu32 (__m256 __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) __A,
+					     (__v8si)
+					     _mm256_undefined_si256 (),
+					     (__mmask8) -1,
+					     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvt_roundps_epu32 (__m256i __W, __mmask8 __U, __m256 __A,
+			      const int __R)
+{
+  return (__m256i) __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) __A,
+							    (__v8si) __W,
+							    (__mmask8) __U,
+							    __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvt_roundps_epu32 (__mmask8 __U, __m256 __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) __A,
+						       (__v8si)
+						       _mm256_setzero_si256 (),
+						       (__mmask8) __U,
+						       __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtt_roundph_epi16 (__m256h __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) __A,
+					     (__v16hi)
+					     _mm256_undefined_si256 (),
+					     (__mmask16) -1,
+					     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtt_roundph_epi16 (__m256i __W, __mmask16 __U, __m256h __A,
+			      const int __R)
+{
+  return (__m256i) __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) __A,
+							    (__v16hi) __W,
+							    (__mmask16) __U,
+							    __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtt_roundph_epi16 (__mmask16 __U, __m256h __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) __A,
+						       (__v16hi)
+						       _mm256_setzero_si256 (),
+						       (__mmask16) __U,
+						       __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtt_roundph_epu16 (__m256h __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) __A,
+					      (__v16hi)
+					      _mm256_undefined_si256 (),
+					      (__mmask16) -1,
+					      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtt_roundph_epu16 (__m256i __W, __mmask16 __U, __m256h __A,
+			       const int __R)
+{
+  return (__m256i) __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) __A,
+							     (__v16hi) __W,
+							     (__mmask16) __U,
+							     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtt_roundph_epu16 (__mmask16 __U, __m256h __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) __A,
+							(__v16hi)
+							_mm256_setzero_si256 (),
+							(__mmask16) __U,
+							__R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtt_roundps_epi32 (__m256 __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) __A,
+					     (__v8si)
+					     _mm256_undefined_si256 (),
+					     (__mmask8) -1,
+					     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtt_roundps_epi32 (__m256i __W, __mmask8 __U, __m256 __A,
+			      const int __R)
+{
+  return (__m256i) __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) __A,
+							    (__v8si) __W,
+							    (__mmask8) __U,
+							    __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtt_roundps_epi32 (__mmask8 __U, __m256 __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) __A,
+						       (__v8si)
+						       _mm256_setzero_si256 (),
+						       (__mmask8) __U,
+						       __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_ipcvtt_roundps_epu32 (__m256 __A, const int __R)
+{
+  return (__m256i)
+    __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) __A,
+					      (__v8si)
+					      _mm256_undefined_si256 (),
+					      (__mmask8) -1,
+					      __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_mask_ipcvtt_roundps_epu32 (__m256i __W, __mmask8 __U, __m256 __A,
+			       const int __R)
+{
+  return (__m256i) __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) __A,
+							     (__v8si) __W,
+							     (__mmask8) __U,
+							     __R);
+}
+
+extern __inline __m256i
+__attribute__ ((__gnu_inline__, __always_inline__, __artificial__))
+_mm256_maskz_ipcvtt_roundps_epu32 (__mmask8 __U, __m256 __A, const int __R)
+{
+  return
+    (__m256i) __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) __A,
+							(__v8si)
+							_mm256_setzero_si256 (),
+							(__mmask8) __U,
+							__R);
+}
+#else
+
+#define _mm256_ipcvt_roundph_epi16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) (A), \
+					   (__v16hi) \
+					   (_mm256_undefined_si256 ()), \
+					   (__mmask16) (-1), \
+					   (R)))
+
+#define _mm256_mask_ipcvt_roundph_epi16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) (A), \
+						     (__v16hi) (W), \
+						     (__mmask16) (U), \
+						     (R)))
+
+#define _mm256_maskz_ipcvt_roundph_epi16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtph2ibs256_mask_round ((__v16hf) (A), \
+					   (__v16hi) \
+					   (_mm256_setzero_si256 ()), \
+					   (__mmask16) (U), \
+					   (R)))
+
+#define _mm256_ipcvt_roundph_epu16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) (A), \
+					    (__v16hi) \
+					    (_mm256_undefined_si256 ()), \
+					    (__mmask16) (-1), \
+					    (R)))
+
+#define _mm256_mask_ipcvt_roundph_epu16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) (A), \
+						      (__v16hi) (W), \
+						      (__mmask16) (U), \
+						      (R)))
+
+#define _mm256_maskz_ipcvt_roundph_epu16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtph2iubs256_mask_round ((__v16hf) (A), \
+					    (__v16hi) \
+					    (_mm256_setzero_si256 ()), \
+					    (__mmask16) (U), \
+					    (R)))
+
+#define _mm256_ipcvt_roundps_epi32(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) (A), \
+					   (__v8si) \
+					   (_mm256_undefined_si256 ()), \
+					   (__mmask8) (-1), \
+					   (R)))
+
+#define _mm256_mask_ipcvt_roundps_epi32(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) (A), \
+						     (__v8si) (W), \
+						     (__mmask8) (U), \
+						     (R)))
+
+#define _mm256_maskz_ipcvt_roundps_epi32(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtps2ibs256_mask_round ((__v8sf) (A), \
+					   (__v8si) \
+					   (_mm256_setzero_si256 ()), \
+					   (__mmask8) (U), \
+					   (R)))
+
+#define _mm256_ipcvt_roundps_epu32(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) (A), \
+					    (__v8si) \
+					    (_mm256_undefined_si256 ()), \
+					    (__mmask8) (-1), \
+					    (R)))
+
+#define _mm256_mask_ipcvt_roundps_epu32(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) (A), \
+						      (__v8si) (W), \
+						      (__mmask8) (U), \
+						      (R)))
+
+#define _mm256_maskz_ipcvt_roundps_epu32(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvtps2iubs256_mask_round ((__v8sf) (A), \
+					    (__v8si) \
+					    (_mm256_setzero_si256 ()), \
+					    (__mmask8) (U), \
+					    (R)))
+
+
+#define _mm256_ipcvttne_roundbf16_epi16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttnebf162ibs256_mask_round ((__v16bf) (A), \
+						(__v16hi) \
+						(_mm256_undefined_si256 ()), \
+						(__mmask16) (-1), \
+						(R)))
+
+#define _mm256_mask_ipcvttne_roundbf16_epi16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttnebf162ibs256_mask_round ((__v16bf) (A), \
+							  (__v16hi) (W), \
+							  (__mmask16) (U), \
+							  (R)))
+
+#define _mm256_maskz_ipcvttne_roundbf16_epi16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttnebf162ibs256_mask_round ((__v16bf) (A), \
+						(__v16hi) \
+						(_mm256_setzero_si256 ()), \
+						(__mmask16) (U), \
+						(R)))
+
+#define _mm256_ipcvttne_roundbf16_epu16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttnebf162iubs256_mask_round ((__v16bf) (A), \
+						 (__v16hi) \
+						 (_mm256_undefined_si256 ()), \
+						 (__mmask16) (-1), \
+						 (R)))
+
+#define _mm256_mask_ipcvttne_roundbf16_epu16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttnebf162iubs256_mask_round ((__v16bf) (A), \
+							   (__v16hi) (W), \
+							   (__mmask16) (U), \
+							   (R)))
+
+#define _mm256_maskz_ipcvttne_roundbf16_epu16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttnebf162iubs256_mask_round ((__v16bf) (A), \
+						 (__v16hi) \
+						 (_mm256_setzero_si256 ()), \
+						 (__mmask16) (U), \
+						 (R)))
+
+#define _mm256_ipcvtt_roundph_epi16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) (A), \
+					    (__v16hi) \
+					    (_mm256_undefined_si256 ()), \
+					    (__mmask16) (-1), \
+					    (R)))
+
+#define _mm256_mask_ipcvtt_roundph_epi16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) (A), \
+						      (__v16hi) (W), \
+						      (__mmask16) (U), \
+						      (R)))
+
+#define _mm256_maskz_ipcvtt_roundph_epi16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttph2ibs256_mask_round ((__v16hf) (A), \
+					    (__v16hi) \
+					    (_mm256_setzero_si256 ()), \
+					    (__mmask16) (U), \
+					    (R)))
+
+#define _mm256_ipcvtt_roundph_epu16(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) (A), \
+					     (__v16hi) \
+					     (_mm256_undefined_si256 ()), \
+					     (__mmask16) (-1), \
+					     (R)))
+
+#define _mm256_mask_ipcvtt_roundph_epu16(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) (A), \
+						       (__v16hi) (W), \
+						       (__mmask16) (U), \
+						       (R)))
+
+#define _mm256_maskz_ipcvtt_roundph_epu16(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttph2iubs256_mask_round ((__v16hf) (A), \
+					     (__v16hi) \
+					     (_mm256_setzero_si256 ()), \
+					     (__mmask16) (U), \
+					     (R)))
+
+#define _mm256_ipcvtt_roundps_epi32(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) (A), \
+					    (__v8si) \
+					    (_mm256_undefined_si256 ()), \
+					    (__mmask8) (-1), \
+					    (R)))
+
+#define _mm256_mask_ipcvtt_roundps_epi32(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) (A), \
+						      (__v8si) (W), \
+						      (__mmask8) (U), \
+						      (R)))
+
+#define _mm256_maskz_ipcvtt_roundps_epi32(U, A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttps2ibs256_mask_round ((__v8sf) (A), \
+					    (__v8si) \
+					    (_mm256_setzero_si256 ()), \
+					    (__mmask8) (U), \
+					    (R)))
+
+#define _mm256_ipcvtt_roundps_epu32(A, R) \
+  ((__m256i) \
+   __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) (A), \
+					     (__v8si) \
+					     (_mm256_undefined_si256 ()), \
+					     (__mmask8) (-1), \
+					     (R)))
+
+#define _mm256_mask_ipcvtt_roundps_epu32(W, U, A, R) \
+  ((__m256i) __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) (A), \
+						       (__v8si) (W), \
+						       (__mmask8) (U), \
+						       (R)))
+
+#define _mm256_maskz_ipcvtt_roundps_epu32(U, A, R) \
+((__m256i) \
+ __builtin_ia32_cvttps2iubs256_mask_round ((__v8sf) (A), \
+					   (__v8si) \
+					   (_mm256_setzero_si256 ()), \
+					   (__mmask8) (U), \
+					   (R)))
+#endif
+
+#ifdef __DISABLE_AVX10_2_256__
+#undef __DISABLE_AVX10_2_256__
+#pragma GCC pop_options
+#endif /* __DISABLE_AVX10_2_256__ */
+
+#endif /* _AVX10_2SATCVTINTRIN_H_INCLUDED */
diff --git a/gcc/config/i386/i386-builtin-types.def b/gcc/config/i386/i386-builtin-types.def
index e6f53589e70..b2978591287 100644
--- a/gcc/config/i386/i386-builtin-types.def
+++ b/gcc/config/i386/i386-builtin-types.def
@@ -1493,3 +1493,9 @@ 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)
+DEF_FUNCTION_TYPE (V8HI, V8BF, V8HI, UQI)
+DEF_FUNCTION_TYPE (V16HI, V16BF, V16HI, UHI)
+DEF_FUNCTION_TYPE (V32HI, V32BF, V32HI, USI)
+DEF_FUNCTION_TYPE (V16SI, V16SF, V16SI, UHI, INT)
+DEF_FUNCTION_TYPE (V16HI, V16BF, V16HI, UHI, INT)
+DEF_FUNCTION_TYPE (V32HI, V32BF, V32HI, USI, INT)
diff --git a/gcc/config/i386/i386-builtin.def b/gcc/config/i386/i386-builtin.def
index 25b8169c1ef..b85eba5b330 100644
--- a/gcc/config/i386/i386-builtin.def
+++ b/gcc/config/i386/i386-builtin.def
@@ -3270,6 +3270,26 @@ BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_comsbf16_v8bf, "__built
 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)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtnebf162ibsv8bf_mask, "__builtin_ia32_cvtnebf162ibs128_mask", IX86_BUILTIN_CVTNEBF162IBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8BF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtnebf162ibsv16bf_mask, "__builtin_ia32_cvtnebf162ibs256_mask", IX86_BUILTIN_CVTNEBF162IBS256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16BF_V16HI_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtnebf162ibsv32bf_mask, "__builtin_ia32_cvtnebf162ibs512_mask", IX86_BUILTIN_CVTNEBF162IBS512_MASK, UNKNOWN, (int) V32HI_FTYPE_V32BF_V32HI_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtnebf162iubsv8bf_mask, "__builtin_ia32_cvtnebf162iubs128_mask", IX86_BUILTIN_CVTNEBF162IUBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8BF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtnebf162iubsv16bf_mask, "__builtin_ia32_cvtnebf162iubs256_mask", IX86_BUILTIN_CVTNEBF162IUBS256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16BF_V16HI_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtnebf162iubsv32bf_mask, "__builtin_ia32_cvtnebf162iubs512_mask", IX86_BUILTIN_CVTNEBF162IUBS512_MASK, UNKNOWN, (int) V32HI_FTYPE_V32BF_V32HI_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtph2ibsv8hf_mask, "__builtin_ia32_cvtph2ibs128_mask", IX86_BUILTIN_CVTPH2IBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8HF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtph2iubsv8hf_mask, "__builtin_ia32_cvtph2iubs128_mask", IX86_BUILTIN_CVTPH2IUBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8HF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtps2ibsv4sf_mask, "__builtin_ia32_cvtps2ibs128_mask", IX86_BUILTIN_CVTPS2IBS128_MASK, UNKNOWN, (int) V4SI_FTYPE_V4SF_V4SI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtps2iubsv4sf_mask, "__builtin_ia32_cvtps2iubs128_mask", IX86_BUILTIN_CVTPS2IUBS128_MASK, UNKNOWN, (int) V4SI_FTYPE_V4SF_V4SI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttnebf162ibsv8bf_mask, "__builtin_ia32_cvttnebf162ibs128_mask", IX86_BUILTIN_CVTTNEBF162IBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8BF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttnebf162ibsv16bf_mask, "__builtin_ia32_cvttnebf162ibs256_mask", IX86_BUILTIN_CVTTNEBF162IBS256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16BF_V16HI_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttnebf162ibsv32bf_mask, "__builtin_ia32_cvttnebf162ibs512_mask", IX86_BUILTIN_CVTTNEBF162IBS512_MASK, UNKNOWN, (int) V32HI_FTYPE_V32BF_V32HI_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttnebf162iubsv8bf_mask, "__builtin_ia32_cvttnebf162iubs128_mask", IX86_BUILTIN_CVTTNEBF162IUBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8BF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttnebf162iubsv16bf_mask, "__builtin_ia32_cvttnebf162iubs256_mask", IX86_BUILTIN_CVTTNEBF162IUBS256_MASK, UNKNOWN, (int) V16HI_FTYPE_V16BF_V16HI_UHI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttnebf162iubsv32bf_mask, "__builtin_ia32_cvttnebf162iubs512_mask", IX86_BUILTIN_CVTTNEBF162IUBS512_MASK, UNKNOWN, (int) V32HI_FTYPE_V32BF_V32HI_USI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttph2ibsv8hf_mask, "__builtin_ia32_cvttph2ibs128_mask", IX86_BUILTIN_CVTTPH2IBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8HF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttph2iubsv8hf_mask, "__builtin_ia32_cvttph2iubs128_mask", IX86_BUILTIN_CVTTPH2IUBS128_MASK, UNKNOWN, (int) V8HI_FTYPE_V8HF_V8HI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttps2ibsv4sf_mask, "__builtin_ia32_cvttps2ibs128_mask", IX86_BUILTIN_CVTTPS2IBS128_MASK, UNKNOWN, (int) V4SI_FTYPE_V4SF_V4SI_UQI)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttps2iubsv4sf_mask, "__builtin_ia32_cvttps2iubs128_mask", IX86_BUILTIN_CVTTPS2IUBS128_MASK, UNKNOWN, (int) V4SI_FTYPE_V4SF_V4SI_UQI)
 
 /* Builtins with rounding support.  */
 BDESC_END (ARGS, ROUND_ARGS)
@@ -3730,6 +3750,22 @@ BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_subv16hf3_mask_round, "__builti
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_subv8sf3_mask_round, "__builtin_ia32_subps256_mask_round", IX86_BUILTIN_VSUBPS256_MASK_ROUND, UNKNOWN, (int) V8SF_FTYPE_V8SF_V8SF_V8SF_UQI_INT)
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvt2ps2phx_v32hf_mask_round, "__builtin_ia32_vcvt2ps2phx512_mask_round", IX86_BUILTIN_VCVT2PS2PHX_V32HF_MASK_ROUND, UNKNOWN, (int) V32HF_FTYPE_V16SF_V16SF_V32HF_USI_INT)
 BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvt2ps2phx_v16hf_mask_round, "__builtin_ia32_vcvt2ps2phx256_mask_round", IX86_BUILTIN_VCVT2PS2PHX_V16HF_MASK_ROUND, UNKNOWN, (int) V16HF_FTYPE_V8SF_V8SF_V16HF_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtph2ibsv16hf_mask_round, "__builtin_ia32_cvtph2ibs256_mask_round", IX86_BUILTIN_CVTPH2IBS256_MASK_ROUND, UNKNOWN, (int) V16HI_FTYPE_V16HF_V16HI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtph2ibsv32hf_mask_round, "__builtin_ia32_cvtph2ibs512_mask_round", IX86_BUILTIN_CVTPH2IBS512_MASK_ROUND, UNKNOWN, (int) V32HI_FTYPE_V32HF_V32HI_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtph2iubsv16hf_mask_round, "__builtin_ia32_cvtph2iubs256_mask_round", IX86_BUILTIN_CVTPH2IUBS256_MASK_ROUND, UNKNOWN, (int) V16HI_FTYPE_V16HF_V16HI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtph2iubsv32hf_mask_round, "__builtin_ia32_cvtph2iubs512_mask_round", IX86_BUILTIN_CVTPH2IUBS512_MASK_ROUND, UNKNOWN, (int) V32HI_FTYPE_V32HF_V32HI_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtps2ibsv8sf_mask_round, "__builtin_ia32_cvtps2ibs256_mask_round", IX86_BUILTIN_CVTPS2IBS256_MASK_ROUND, UNKNOWN, (int) V8SI_FTYPE_V8SF_V8SI_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtps2ibsv16sf_mask_round, "__builtin_ia32_cvtps2ibs512_mask_round", IX86_BUILTIN_CVTPS2IBS512_MASK_ROUND, UNKNOWN, (int) V16SI_FTYPE_V16SF_V16SI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvtps2iubsv8sf_mask_round, "__builtin_ia32_cvtps2iubs256_mask_round", IX86_BUILTIN_CVTPS2IUBS256_MASK_ROUND, UNKNOWN, (int) V8SI_FTYPE_V8SF_V8SI_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvtps2iubsv16sf_mask_round, "__builtin_ia32_cvtps2iubs512_mask_round", IX86_BUILTIN_CVTPS2IUBS512_MASK_ROUND, UNKNOWN, (int) V16SI_FTYPE_V16SF_V16SI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttph2ibsv16hf_mask_round, "__builtin_ia32_cvttph2ibs256_mask_round", IX86_BUILTIN_CVTTPH2IBS256_MASK_ROUND, UNKNOWN, (int) V16HI_FTYPE_V16HF_V16HI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttph2ibsv32hf_mask_round, "__builtin_ia32_cvttph2ibs512_mask_round", IX86_BUILTIN_CVTTPH2IBS512_MASK_ROUND, UNKNOWN, (int) V32HI_FTYPE_V32HF_V32HI_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttph2iubsv16hf_mask_round, "__builtin_ia32_cvttph2iubs256_mask_round", IX86_BUILTIN_CVTTPH2IUBS256_MASK_ROUND, UNKNOWN, (int) V16HI_FTYPE_V16HF_V16HI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttph2iubsv32hf_mask_round, "__builtin_ia32_cvttph2iubs512_mask_round", IX86_BUILTIN_CVTTPH2IUBS512_MASK_ROUND, UNKNOWN, (int) V32HI_FTYPE_V32HF_V32HI_USI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttps2ibsv8sf_mask_round, "__builtin_ia32_cvttps2ibs256_mask_round", IX86_BUILTIN_CVTTPS2IBS256_MASK_ROUND, UNKNOWN, (int) V8SI_FTYPE_V8SF_V8SI_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttps2ibsv16sf_mask_round, "__builtin_ia32_cvttps2ibs512_mask_round", IX86_BUILTIN_CVTTPS2IBS512_MASK_ROUND, UNKNOWN, (int) V16SI_FTYPE_V16SF_V16SI_UHI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_256, CODE_FOR_avx10_2_cvttps2iubsv8sf_mask_round, "__builtin_ia32_cvttps2iubs256_mask_round", IX86_BUILTIN_CVTTPS2IUBS256_MASK_ROUND, UNKNOWN, (int) V8SI_FTYPE_V8SF_V8SI_UQI_INT)
+BDESC (0, OPTION_MASK_ISA2_AVX10_2_512, CODE_FOR_avx10_2_cvttps2iubsv16sf_mask_round, "__builtin_ia32_cvttps2iubs512_mask_round", IX86_BUILTIN_CVTTPS2IUBS512_MASK_ROUND, UNKNOWN, (int) V16SI_FTYPE_V16SF_V16SI_UHI_INT)
 
 BDESC_END (ROUND_ARGS, MULTI_ARG)
 
diff --git a/gcc/config/i386/i386-expand.cc b/gcc/config/i386/i386-expand.cc
index 7ea41924b98..9d522818ef5 100644
--- a/gcc/config/i386/i386-expand.cc
+++ b/gcc/config/i386/i386-expand.cc
@@ -11496,10 +11496,13 @@ ix86_expand_args_builtin (const struct builtin_description *d,
     case V16QI_FTYPE_V16QI_V16QI_UHI:
     case V16QI_FTYPE_QI_V16QI_UHI:
     case V32HI_FTYPE_V8HI_V32HI_USI:
+    case V32HI_FTYPE_V32BF_V32HI_USI:
     case V32HI_FTYPE_HI_V32HI_USI:
     case V16HI_FTYPE_V8HI_V16HI_UHI:
+    case V16HI_FTYPE_V16BF_V16HI_UHI:
     case V16HI_FTYPE_HI_V16HI_UHI:
     case V8HI_FTYPE_V8HI_V8HI_UQI:
+    case V8HI_FTYPE_V8BF_V8HI_UQI:
     case V8BF_FTYPE_V8BF_V8BF_UQI:
     case V8HI_FTYPE_HI_V8HI_UQI:
     case V16HF_FTYPE_V16HF_V16HF_UHI:
@@ -12484,6 +12487,7 @@ ix86_expand_round_builtin (const struct builtin_description *d,
     case V8SF_FTYPE_V8DF_V8SF_QI_INT:
     case V8DF_FTYPE_V8DF_V8DF_QI_INT:
     case V32HI_FTYPE_V32HF_V32HI_USI_INT:
+    case V32HI_FTYPE_V32BF_V32HI_USI_INT:
     case V8SI_FTYPE_V8DF_V8SI_QI_INT:
     case V8DI_FTYPE_V8HF_V8DI_UQI_INT:
     case V8DI_FTYPE_V8DF_V8DI_QI_INT:
@@ -12498,6 +12502,7 @@ ix86_expand_round_builtin (const struct builtin_description *d,
     case V8DI_FTYPE_V8SF_V8DI_QI_INT:
     case V16SF_FTYPE_V16SI_V16SF_HI_INT:
     case V16SI_FTYPE_V16SF_V16SI_HI_INT:
+    case V16SI_FTYPE_V16SF_V16SI_UHI_INT:
     case V16SI_FTYPE_V16HF_V16SI_UHI_INT:
     case V16HF_FTYPE_V16HF_V16HF_V16HF_INT:
     case V16HF_FTYPE_V16SI_V16HF_UHI_INT:
@@ -12530,6 +12535,7 @@ ix86_expand_round_builtin (const struct builtin_description *d,
     case V16HF_FTYPE_V16SF_V16HF_UHI_INT:
     case V16HF_FTYPE_V16HF_V16HF_UHI_INT:
     case V16HF_FTYPE_V16HI_V16HF_UHI_INT:
+    case V16HI_FTYPE_V16BF_V16HI_UHI_INT:
     case V8HF_FTYPE_V8HF_V8HF_V8HF_INT:
       nargs = 4;
       break;
diff --git a/gcc/config/i386/immintrin.h b/gcc/config/i386/immintrin.h
index 025334027eb..c8e37507088 100644
--- a/gcc/config/i386/immintrin.h
+++ b/gcc/config/i386/immintrin.h
@@ -152,4 +152,7 @@
 
 #include <avx10_2-512bf16intrin.h>
 
+#include <avx10_2satcvtintrin.h>
+
+#include <avx10_2-512satcvtintrin.h>
 #endif /* _IMMINTRIN_H_INCLUDED */
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index d7d99c6359f..0de94187e69 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -235,6 +235,18 @@
   UNSPEC_VGETMANTPBF16
   UNSPEC_VFPCLASSPBF16
   UNSPEC_VCOMSBF16
+  UNSPEC_VCVTNEBF162IBS
+  UNSPEC_VCVTNEBF162IUBS
+  UNSPEC_VCVTPH2IBS
+  UNSPEC_VCVTPH2IUBS
+  UNSPEC_VCVTPS2IBS
+  UNSPEC_VCVTPS2IUBS
+  UNSPEC_VCVTTNEBF162IBS
+  UNSPEC_VCVTTNEBF162IUBS
+  UNSPEC_VCVTTPH2IBS
+  UNSPEC_VCVTTPH2IUBS
+  UNSPEC_VCVTTPS2IBS
+  UNSPEC_VCVTTPS2IUBS
 ])
 
 (define_c_enum "unspecv" [
@@ -32197,3 +32209,101 @@
   "TARGET_AVX10_2_256"
   "vcomsbf16\t{%1, %0|%0, %1}"
   [(set_attr "prefix" "evex")])
+
+(define_int_iterator UNSPEC_CVTNE_BF16_IBS_ITER
+   [UNSPEC_VCVTNEBF162IBS
+    UNSPEC_VCVTNEBF162IUBS
+    UNSPEC_VCVTTNEBF162IBS
+    UNSPEC_VCVTTNEBF162IUBS])
+
+(define_int_attr sat_cvt_sign_prefix
+   [(UNSPEC_VCVTNEBF162IBS "")
+    (UNSPEC_VCVTNEBF162IUBS "u")
+    (UNSPEC_VCVTTNEBF162IBS "")
+    (UNSPEC_VCVTTNEBF162IUBS "u")
+    (UNSPEC_VCVTPH2IBS "")
+    (UNSPEC_VCVTPH2IUBS "u")
+    (UNSPEC_VCVTTPH2IBS "")
+    (UNSPEC_VCVTTPH2IUBS "u")
+    (UNSPEC_VCVTPS2IBS "")
+    (UNSPEC_VCVTPS2IUBS "u")
+    (UNSPEC_VCVTTPS2IBS "")
+    (UNSPEC_VCVTTPS2IUBS "u")])
+
+
+(define_int_attr sat_cvt_trunc_prefix
+   [(UNSPEC_VCVTNEBF162IBS "")
+    (UNSPEC_VCVTNEBF162IUBS "")
+    (UNSPEC_VCVTTNEBF162IBS "t")
+    (UNSPEC_VCVTTNEBF162IUBS "t")])
+
+(define_insn "avx10_2_cvt<sat_cvt_trunc_prefix>nebf162i<sat_cvt_sign_prefix>bs<mode><mask_name>"
+ [(set (match_operand:<sseintvecmode> 0 "register_operand" "=v")
+       (unspec:<sseintvecmode>
+	  [(match_operand:VBF_AVX10_2 1 "vector_operand" "vm")]
+	  UNSPEC_CVTNE_BF16_IBS_ITER))]
+ "TARGET_AVX10_2_256"
+ "vcvt<sat_cvt_trunc_prefix>nebf162i<sat_cvt_sign_prefix>bs\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+ [(set_attr "type" "ssecvt")
+  (set_attr "prefix" "evex")
+  (set_attr "mode" "<sseinsnmode>")])
+
+(define_int_iterator UNSPEC_CVT_PH_IBS_ITER
+   [UNSPEC_VCVTPH2IBS
+    UNSPEC_VCVTPH2IUBS])
+
+(define_insn "avx10_2_cvtph2i<sat_cvt_sign_prefix>bs<mode><mask_name><round_name>"
+ [(set (match_operand:<sseintvecmode> 0 "register_operand" "=v")
+       (unspec:<sseintvecmode>
+	  [(match_operand:VHF_AVX10_2 1 "<round_nimm_predicate>" "<round_constraint>")]
+	  UNSPEC_CVT_PH_IBS_ITER))]
+ "TARGET_AVX10_2_256 && <round_mode_condition>"
+ "vcvtph2i<sat_cvt_sign_prefix>bs\t{<round_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_mask_op2>}"
+ [(set_attr "type" "ssecvt")
+  (set_attr "prefix" "evex")
+  (set_attr "mode" "<sseinsnmode>")])
+
+(define_int_iterator UNSPEC_CVTT_PH_IBS_ITER
+   [UNSPEC_VCVTTPH2IBS
+    UNSPEC_VCVTTPH2IUBS])
+
+(define_insn "avx10_2_cvttph2i<sat_cvt_sign_prefix>bs<mode><mask_name><round_saeonly_name>"
+ [(set (match_operand:<sseintvecmode> 0 "register_operand" "=v")
+       (unspec:<sseintvecmode>
+	  [(match_operand:VHF_AVX10_2 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
+	  UNSPEC_CVTT_PH_IBS_ITER))]
+ "TARGET_AVX10_2_256 && <round_saeonly_mode_condition>"
+ "vcvttph2i<sat_cvt_sign_prefix>bs\t{<round_saeonly_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_saeonly_mask_op2>}"
+ [(set_attr "type" "ssecvt")
+  (set_attr "prefix" "evex")
+  (set_attr "mode" "<sseinsnmode>")])
+
+(define_int_iterator UNSPEC_CVT_PS_IBS_ITER
+   [UNSPEC_VCVTPS2IBS
+    UNSPEC_VCVTPS2IUBS])
+
+(define_insn "avx10_2_cvtps2i<sat_cvt_sign_prefix>bs<mode><mask_name><round_name>"
+ [(set (match_operand:<sseintvecmode> 0 "register_operand" "=v")
+       (unspec:<sseintvecmode>
+	  [(match_operand:VF1_AVX10_2 1 "<round_nimm_predicate>" "<round_constraint>")]
+	  UNSPEC_CVT_PS_IBS_ITER))]
+ "TARGET_AVX10_2_256 && <round_mode_condition>"
+ "vcvtps2i<sat_cvt_sign_prefix>bs\t{<round_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_mask_op2>}"
+ [(set_attr "type" "ssecvt")
+  (set_attr "prefix" "evex")
+  (set_attr "mode" "<sseinsnmode>")])
+
+(define_int_iterator UNSPEC_CVTT_PS_IBS_ITER
+   [UNSPEC_VCVTTPS2IBS
+    UNSPEC_VCVTTPS2IUBS])
+
+(define_insn "avx10_2_cvttps2i<sat_cvt_sign_prefix>bs<mode><mask_name><round_saeonly_name>"
+ [(set (match_operand:<sseintvecmode> 0 "register_operand" "=v")
+       (unspec:<sseintvecmode>
+	  [(match_operand:VF1_AVX10_2 1 "<round_saeonly_nimm_predicate>" "<round_saeonly_constraint>")]
+	  UNSPEC_CVTT_PS_IBS_ITER))]
+ "TARGET_AVX10_2_256 && <round_saeonly_mode_condition>"
+ "vcvttps2i<sat_cvt_sign_prefix>bs\t{<round_saeonly_mask_op2>%1, %0<mask_operand2>|%0<mask_operand2>, %1<round_saeonly_mask_op2>}"
+ [(set_attr "type" "ssecvt")
+  (set_attr "prefix" "evex")
+  (set_attr "mode" "<sseinsnmode>")])
diff --git a/gcc/testsuite/gcc.target/i386/avx-1.c b/gcc/testsuite/gcc.target/i386/avx-1.c
index df4cfdfff8d..be2fb5ae15a 100644
--- a/gcc/testsuite/gcc.target/i386/avx-1.c
+++ b/gcc/testsuite/gcc.target/i386/avx-1.c
@@ -1035,6 +1035,26 @@
 #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)
 
+/* avx10_2-512satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, 8)
+
+/* avx10_2satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, 8)
+
 #include <wmmintrin.h>
 #include <immintrin.h>
 #include <mm3dnow.h>
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-satcvt-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-satcvt-1.c
new file mode 100644
index 00000000000..84826c0fe5a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-satcvt-1.c
@@ -0,0 +1,100 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx10.2 -mavx10.2-512" } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%zmm\[0-9\]+\[^\n\r]*%zmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+
+#include <immintrin.h>
+
+volatile __m512 x;
+volatile __m512h xh;
+volatile __m512i xi;
+volatile __m512bh xbh;
+volatile __mmask8 m8;
+volatile __mmask16 m16;
+volatile __mmask32 m32;
+
+void extern
+avx10_2_test (void)
+{
+  xi = _mm512_ipcvt_roundph_epi16 (xh, 4);
+  xi = _mm512_mask_ipcvt_roundph_epi16 (xi, m32, xh, 8);
+  xi = _mm512_maskz_ipcvt_roundph_epi16 (m32, xh, 11);
+
+  xi = _mm512_ipcvt_roundph_epu16 (xh, 4);
+  xi = _mm512_mask_ipcvt_roundph_epu16 (xi, m32, xh, 8);
+  xi = _mm512_maskz_ipcvt_roundph_epu16 (m32, xh, 11);
+
+  xi = _mm512_ipcvtt_roundph_epi16 (xh, 4);
+  xi = _mm512_mask_ipcvtt_roundph_epi16 (xi, m32, xh, 8);
+  xi = _mm512_maskz_ipcvtt_roundph_epi16 (m32, xh, 8);
+
+  xi = _mm512_ipcvtt_roundph_epu16 (xh, 4);
+  xi = _mm512_mask_ipcvtt_roundph_epu16 (xi, m32, xh, 8);
+  xi = _mm512_maskz_ipcvtt_roundph_epu16 (m32, xh, 8);
+
+  xi = _mm512_ipcvt_roundps_epi32 (x, 4);
+  xi = _mm512_mask_ipcvt_roundps_epi32 (xi, m16, x, 8);
+  xi = _mm512_maskz_ipcvt_roundps_epi32 (m16, x, 11);
+
+  xi = _mm512_ipcvt_roundps_epu32 (x, 4);
+  xi = _mm512_mask_ipcvt_roundps_epu32 (xi, m16, x, 8);
+  xi = _mm512_maskz_ipcvt_roundps_epu32 (m16, x, 11);
+
+  xi = _mm512_ipcvtt_roundps_epi32 (x, 4);
+  xi = _mm512_mask_ipcvtt_roundps_epi32 (xi, m16, x, 8);
+  xi = _mm512_maskz_ipcvtt_roundps_epi32 (m16, x, 8);
+
+  xi = _mm512_ipcvtt_roundps_epu32 (x, 4);
+  xi = _mm512_mask_ipcvtt_roundps_epu32 (xi, m16, x, 8);
+  xi = _mm512_maskz_ipcvtt_roundps_epu32 (m16, x, 8);
+
+  xi = _mm512_ipcvtnebf16_epi16 (xbh);
+  xi = _mm512_mask_ipcvtnebf16_epi16 (xi, m32, xbh);
+  xi = _mm512_maskz_ipcvtnebf16_epi16 (m32, xbh);
+
+  xi = _mm512_ipcvtnebf16_epu16 (xbh);
+  xi = _mm512_mask_ipcvtnebf16_epu16 (xi, m32, xbh);
+  xi = _mm512_maskz_ipcvtnebf16_epu16 (m32, xbh);
+
+  xi = _mm512_ipcvttnebf16_epi16 (xbh);
+  xi = _mm512_mask_ipcvttnebf16_epi16 (xi, m32, xbh);
+  xi = _mm512_maskz_ipcvttnebf16_epi16 (m32, xbh);
+
+  xi = _mm512_ipcvttnebf16_epu16 (xbh);
+  xi = _mm512_mask_ipcvttnebf16_epu16 (xi, m32, xbh);
+  xi = _mm512_maskz_ipcvttnebf16_epu16 (m32, xbh);
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162ibs-2.c
new file mode 100644
index 00000000000..489927ee065
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162ibs-2.c
@@ -0,0 +1,69 @@
+/* { 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>
+#include <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (__bf16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = nearbyint(_mm_cvtsbh_ss(s[i]));
+      r[i] = (unsigned short)tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, bf16_bf) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_ipcvtnebf16_epi16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtnebf16_epi16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtnebf16_epi16) (mask, s.x);
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162iubs-2.c
new file mode 100644
index 00000000000..f901f41ea8b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtnebf162iubs-2.c
@@ -0,0 +1,69 @@
+/* { 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>
+#include <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (__bf16 *s, unsigned short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	tmp = UCHAR_MAX;
+      else if (s[i] < 0)
+	tmp = 0;
+      else
+	tmp = nearbyint(_mm_cvtsbh_ss(s[i]));
+      r[i] = (unsigned short)tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, bf16_bf) s;
+  UNION_TYPE (AVX512F_LEN, i_uw) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_ipcvtnebf16_epu16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtnebf16_epu16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtnebf16_epu16) (mask, s.x);
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_uw) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_uw) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2ibs-2.c
new file mode 100644
index 00000000000..4ce8dd06bdc
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2ibs-2.c
@@ -0,0 +1,74 @@
+/* { 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 <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (_Float16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = __builtin_nearbyintf16(s[i]);
+      r[i] = (unsigned short) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, h) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvtph_epi16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtph_epi16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtph_epi16) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvt_roundph_epi16) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvt_roundph_epi16) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvt_roundph_epi16) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2iubs-2.c
new file mode 100644
index 00000000000..f78d6c7ee9e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtph2iubs-2.c
@@ -0,0 +1,74 @@
+/* { 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 <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (_Float16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	tmp = UCHAR_MAX;
+      else if (s[i] < 0)
+	tmp = 0;
+      else
+	tmp = __builtin_nearbyintf16(s[i]);
+      r[i] = (unsigned short) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, h) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvtph_epu16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtph_epu16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtph_epu16) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvt_roundph_epu16) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvt_roundph_epu16) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvt_roundph_epu16) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2ibs-2.c
new file mode 100644
index 00000000000..4852a8bd6dd
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2ibs-2.c
@@ -0,0 +1,75 @@
+/* { 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 <limits.h>
+#include <math.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 32)
+#define DST_SIZE ((AVX512F_LEN) / 32)
+
+static void
+CALC (float *s, int *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = nearbyint(s[i]);
+      r[i] = (unsigned int) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, ) s;
+  UNION_TYPE (AVX512F_LEN, i_d) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  int res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvtps_epi32) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtps_epi32) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtps_epi32) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvt_roundps_epi32) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvt_roundps_epi32) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvt_roundps_epi32) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2iubs-2.c
new file mode 100644
index 00000000000..6e0ad7d150c
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvtps2iubs-2.c
@@ -0,0 +1,73 @@
+/* { 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 <limits.h>
+#include <math.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 32)
+#define DST_SIZE ((AVX512F_LEN) / 32)
+
+static void
+CALC (float *s, int *r)
+{
+  int i;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	r[i] = UCHAR_MAX;
+      else if (s[i] < 0)
+	r[i] = 0;
+      else
+	r[i] = nearbyint(s[i]);
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, ) s;
+  UNION_TYPE (AVX512F_LEN, i_d) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  int res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvtps_epu32) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvtps_epu32) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvtps_epu32) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvt_roundps_epu32) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvt_roundps_epu32) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvt_roundps_epu32) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162ibs-2.c
new file mode 100644
index 00000000000..23de8234aa6
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162ibs-2.c
@@ -0,0 +1,69 @@
+/* { 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>
+#include <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (__bf16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = s[i];
+      r[i] = (unsigned short)tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, bf16_bf) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_ipcvttnebf16_epi16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttnebf16_epi16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttnebf16_epi16) (mask, s.x);
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162iubs-2.c
new file mode 100644
index 00000000000..858d8e73a00
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttnebf162iubs-2.c
@@ -0,0 +1,69 @@
+/* { 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>
+#include <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (__bf16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	tmp = UCHAR_MAX;
+      else if (s[i] < 0)
+	tmp = 0;
+      else
+	tmp = s[i];
+      r[i] = (unsigned short) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, bf16_bf) s;
+  UNION_TYPE (AVX512F_LEN, i_uw) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  unsigned short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+  res1.x = INTRINSIC (_ipcvttnebf16_epu16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttnebf16_epu16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttnebf16_epu16) (mask, s.x);
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_uw) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_uw) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_uw) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2ibs-2.c
new file mode 100644
index 00000000000..e2624fb64b2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2ibs-2.c
@@ -0,0 +1,74 @@
+/* { 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 <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (_Float16 *s, short *r)
+{
+  int i;
+  char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = s[i];
+      r[i] = (unsigned char) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, h) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvttph_epi16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttph_epi16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttph_epi16) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvtt_roundph_epi16) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvtt_roundph_epi16) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvtt_roundph_epi16) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2iubs-2.c
new file mode 100644
index 00000000000..d98a462c4b3
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttph2iubs-2.c
@@ -0,0 +1,74 @@
+/* { 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 <limits.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 16)
+#define DST_SIZE ((AVX512F_LEN) / 16)
+
+static void
+CALC (_Float16 *s, short *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	tmp = UCHAR_MAX;
+      else if (s[i] < 0)
+	tmp = 0;
+      else
+	tmp = s[i];
+      r[i] = (unsigned short) tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, h) s;
+  UNION_TYPE (AVX512F_LEN, i_w) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  short res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvttph_epu16) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttph_epu16) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttph_epu16) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvtt_roundph_epu16) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvtt_roundph_epu16) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvtt_roundph_epu16) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_w) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_w) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2ibs-2.c
new file mode 100644
index 00000000000..47136108a6b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2ibs-2.c
@@ -0,0 +1,75 @@
+/* { 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 <limits.h>
+#include <math.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 32)
+#define DST_SIZE ((AVX512F_LEN) / 32)
+
+static void
+CALC (float *s, int *r)
+{
+  int i;
+  unsigned char tmp;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > SCHAR_MAX)
+	tmp = SCHAR_MAX;
+      else if (s[i] < SCHAR_MIN)
+	tmp = SCHAR_MIN;
+      else
+	tmp = s[i];
+      r[i] = (unsigned int)tmp;
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, ) s;
+  UNION_TYPE (AVX512F_LEN, i_d) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  int res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvttps_epi32) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttps_epi32) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttps_epi32) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvtt_roundps_epi32) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvtt_roundps_epi32) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvtt_roundps_epi32) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2iubs-2.c
new file mode 100644
index 00000000000..f753dd5a707
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-512-vcvttps2iubs-2.c
@@ -0,0 +1,73 @@
+/* { 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 <limits.h>
+#include <math.h>
+
+#define SRC_SIZE ((AVX512F_LEN) / 32)
+#define DST_SIZE ((AVX512F_LEN) / 32)
+
+static void
+CALC (float *s, int *r)
+{
+  int i;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      if (s[i] > UCHAR_MAX)
+	r[i] = UCHAR_MAX;
+      else if (s[i] < 0)
+	r[i] = 0;
+      else
+	r[i] = s[i];
+    }
+}
+
+void
+TEST (void)
+{
+  UNION_TYPE (AVX512F_LEN, ) s;
+  UNION_TYPE (AVX512F_LEN, i_d) res1, res2, res3;
+  MASK_TYPE mask = MASK_VALUE;
+  int res_ref[DST_SIZE] = { 0 };
+  int i, sign = 1;
+
+  for (i = 0; i < SRC_SIZE; i++)
+    {
+      s.a[i] = 1.23 * (i + 2) * sign;
+      sign = -sign;
+    }
+
+  for (i = 0; i < DST_SIZE; i++)
+    res2.a[i] = DEFAULT_VALUE;
+
+#if AVX512F_LEN == 128
+  res1.x = INTRINSIC (_ipcvttps_epu32) (s.x);
+  res2.x = INTRINSIC (_mask_ipcvttps_epu32) (res2.x, mask, s.x);
+  res3.x = INTRINSIC (_maskz_ipcvttps_epu32) (mask, s.x);
+#else
+  res1.x = INTRINSIC (_ipcvtt_roundps_epu32) (s.x, 8);
+  res2.x = INTRINSIC (_mask_ipcvtt_roundps_epu32) (res2.x, mask, s.x, 8);
+  res3.x = INTRINSIC (_maskz_ipcvtt_roundps_epu32) (mask, s.x, 8);
+#endif
+
+  CALC (s.a, res_ref);
+
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res1, res_ref))
+    abort ();
+
+  MASK_MERGE (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res2, res_ref))
+    abort ();
+
+  MASK_ZERO (i_d) (res_ref, mask, SRC_SIZE);
+  if (UNION_CHECK (AVX512F_LEN, i_d) (res3, res_ref))
+    abort ();
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-satcvt-1.c b/gcc/testsuite/gcc.target/i386/avx10_2-satcvt-1.c
new file mode 100644
index 00000000000..f04e3ecb642
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-satcvt-1.c
@@ -0,0 +1,187 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -mavx10.2" } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\{rn-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\{rz-sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\{sae\}\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%ymm\[0-9\]+\[^\n\r]*%ymm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttph2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttps2iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvtnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162ibs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\[^\{\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+/* { dg-final { scan-assembler-times "vcvttnebf162iubs\[ \\t\]+\[^\{\n\]*%xmm\[0-9\]+\[^\n\r]*%xmm\[0-9\]+\{%k\[0-9\]\}\{z\}\[^\n\r]*(?:\n|\[ \\t\]+#)" 1  }  } */
+
+#include <immintrin.h>
+
+volatile __m128 hx;
+volatile __m128i hxi;
+volatile __m128h hxh;
+volatile __m128bh hxbh;
+volatile __m256 x;
+volatile __m256h xh;
+volatile __m256i xi;
+volatile __m256bh xbh;
+volatile __mmask8 m8;
+volatile __mmask16 m16;
+
+void extern
+avx10_2_test (void)
+{
+  xi = _mm256_ipcvt_roundph_epi16 (xh, 4);
+  xi = _mm256_mask_ipcvt_roundph_epi16 (xi, m16, xh, 8);
+  xi = _mm256_maskz_ipcvt_roundph_epi16 (m16, xh, 11);
+
+  xi = _mm256_ipcvt_roundph_epu16 (xh, 4);
+  xi = _mm256_mask_ipcvt_roundph_epu16 (xi, m16, xh, 8);
+  xi = _mm256_maskz_ipcvt_roundph_epu16 (m16, xh, 11);
+
+  xi = _mm256_ipcvtt_roundph_epi16 (xh, 4);
+  xi = _mm256_mask_ipcvtt_roundph_epi16 (xi, m16, xh, 8);
+  xi = _mm256_maskz_ipcvtt_roundph_epi16 (m16, xh, 8);
+
+  xi = _mm256_ipcvtt_roundph_epu16 (xh, 4);
+  xi = _mm256_mask_ipcvtt_roundph_epu16 (xi, m16, xh, 8);
+  xi = _mm256_maskz_ipcvtt_roundph_epu16 (m16, xh, 8);
+
+  xi = _mm256_ipcvt_roundps_epi32 (x, 4);
+  xi = _mm256_mask_ipcvt_roundps_epi32 (xi, m8, x, 8);
+  xi = _mm256_maskz_ipcvt_roundps_epi32 (m8, x, 11);
+
+  xi = _mm256_ipcvt_roundps_epu32 (x, 4);
+  xi = _mm256_mask_ipcvt_roundps_epu32 (xi, m8, x, 8);
+  xi = _mm256_maskz_ipcvt_roundps_epu32 (m8, x, 11);
+
+  xi = _mm256_ipcvtt_roundps_epi32 (x, 4);
+  xi = _mm256_mask_ipcvtt_roundps_epi32 (xi, m8, x, 8);
+  xi = _mm256_maskz_ipcvtt_roundps_epi32 (m8, x, 8);
+
+  xi = _mm256_ipcvtt_roundps_epu32 (x, 4);
+  xi = _mm256_mask_ipcvtt_roundps_epu32 (xi, m8, x, 8);
+  xi = _mm256_maskz_ipcvtt_roundps_epu32 (m8, x, 8);
+
+  xi = _mm256_ipcvtnebf16_epi16 (xbh);
+  xi = _mm256_mask_ipcvtnebf16_epi16 (xi, m16, xbh);
+  xi = _mm256_maskz_ipcvtnebf16_epi16 (m16, xbh);
+
+  xi = _mm256_ipcvtnebf16_epu16 (xbh);
+  xi = _mm256_mask_ipcvtnebf16_epu16 (xi, m16, xbh);
+  xi = _mm256_maskz_ipcvtnebf16_epu16 (m16, xbh);
+
+  xi = _mm256_ipcvttnebf16_epi16 (xbh);
+  xi = _mm256_mask_ipcvttnebf16_epi16 (xi, m16, xbh);
+  xi = _mm256_maskz_ipcvttnebf16_epi16 (m16, xbh);
+
+  xi = _mm256_ipcvttnebf16_epu16 (xbh);
+  xi = _mm256_mask_ipcvttnebf16_epu16 (xi, m16, xbh);
+  xi = _mm256_maskz_ipcvttnebf16_epu16 (m16, xbh);
+
+  hxi = _mm_ipcvtph_epi16 (hxh);
+  hxi = _mm_mask_ipcvtph_epi16 (hxi, m8, hxh);
+  hxi = _mm_maskz_ipcvtph_epi16 (m8, hxh);
+
+  hxi = _mm_ipcvtph_epu16 (hxh);
+  hxi = _mm_mask_ipcvtph_epu16 (hxi, m8, hxh);
+  hxi = _mm_maskz_ipcvtph_epu16 (m8, hxh);
+
+  hxi = _mm_ipcvttph_epi16 (hxh);
+  hxi = _mm_mask_ipcvttph_epi16 (hxi, m8, hxh);
+  hxi = _mm_maskz_ipcvttph_epi16 (m8, hxh);
+
+  hxi = _mm_ipcvttph_epu16 (hxh);
+  hxi = _mm_mask_ipcvttph_epu16 (hxi, m8, hxh);
+  hxi = _mm_maskz_ipcvttph_epu16 (m8, hxh);
+
+  hxi = _mm_ipcvtps_epi32 (hx);
+  hxi = _mm_mask_ipcvtps_epi32 (hxi, m8, hx);
+  hxi = _mm_maskz_ipcvtps_epi32 (m8, hx);
+
+  hxi = _mm_ipcvtps_epu32 (hx);
+  hxi = _mm_mask_ipcvtps_epu32 (hxi, m8, hx);
+  hxi = _mm_maskz_ipcvtps_epu32 (m8, hx);
+
+  hxi = _mm_ipcvttps_epi32 (hx);
+  hxi = _mm_mask_ipcvttps_epi32 (hxi, m8, hx);
+  hxi = _mm_maskz_ipcvttps_epi32 (m8, hx);
+
+  hxi = _mm_ipcvttps_epu32 (hx);
+  hxi = _mm_mask_ipcvttps_epu32 (hxi, m8, hx);
+  hxi = _mm_maskz_ipcvttps_epu32 (m8, hx);
+
+  hxi = _mm_ipcvtnebf16_epi16 (hxbh);
+  hxi = _mm_mask_ipcvtnebf16_epi16 (hxi, m8, hxbh);
+  hxi = _mm_maskz_ipcvtnebf16_epi16 (m8, hxbh);
+
+  hxi = _mm_ipcvtnebf16_epu16 (hxbh);
+  hxi = _mm_mask_ipcvtnebf16_epu16 (hxi, m8, hxbh);
+  hxi = _mm_maskz_ipcvtnebf16_epu16 (m8, hxbh);
+
+  hxi = _mm_ipcvttnebf16_epi16 (hxbh);
+  hxi = _mm_mask_ipcvttnebf16_epi16 (hxi, m8, hxbh);
+  hxi = _mm_maskz_ipcvttnebf16_epi16 (m8, hxbh);
+
+  hxi = _mm_ipcvttnebf16_epu16 (hxbh);
+  hxi = _mm_mask_ipcvttnebf16_epu16 (hxi, m8, hxbh);
+  hxi = _mm_maskz_ipcvttnebf16_epu16 (m8, hxbh);
+}
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162ibs-2.c
new file mode 100644
index 00000000000..130f19b253a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162ibs-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-vcvtnebf162ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvtnebf162ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162iubs-2.c
new file mode 100644
index 00000000000..af6ec54236f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtnebf162iubs-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-vcvtnebf162iubs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvtnebf162iubs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2ibs-2.c
new file mode 100644
index 00000000000..9954fc14c35
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2ibs-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-vcvtph2ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvtph2ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2iubs-2.c
new file mode 100644
index 00000000000..9bb25190af0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtph2iubs-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-vcvtph2iubs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvtph2iubs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvtps2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtps2ibs-2.c
new file mode 100644
index 00000000000..ce76ed780eb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvtps2ibs-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-vcvtps2ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvtps2ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162ibs-2.c
new file mode 100644
index 00000000000..8eaf7bcff26
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162ibs-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-vcvttnebf162ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttnebf162ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162iubs-2.c
new file mode 100644
index 00000000000..c12964a4357
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttnebf162iubs-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-vcvttnebf162iubs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttnebf162iubs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2ibs-2.c
new file mode 100644
index 00000000000..e8a4abb83a4
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2ibs-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-vcvttph2ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttph2ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2iubs-2.c
new file mode 100644
index 00000000000..3683ed0dc10
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttph2iubs-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-vcvttph2iubs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttph2iubs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2ibs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2ibs-2.c
new file mode 100644
index 00000000000..4f8d4580172
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2ibs-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-vcvttps2ibs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttps2ibs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2iubs-2.c b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2iubs-2.c
new file mode 100644
index 00000000000..defd38540bf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx10_2-vcvttps2iubs-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-vcvttps2iubs-2.c"
+
+#undef AVX512F_LEN
+#undef AVX512F_LEN_HALF
+
+#define AVX512F_LEN 128
+#define AVX512F_LEN_HALF 128
+#include "avx10_2-512-vcvttps2iubs-2.c" 
diff --git a/gcc/testsuite/gcc.target/i386/avx512f-helper.h b/gcc/testsuite/gcc.target/i386/avx512f-helper.h
index b61c03b4781..b49ff061f78 100644
--- a/gcc/testsuite/gcc.target/i386/avx512f-helper.h
+++ b/gcc/testsuite/gcc.target/i386/avx512f-helper.h
@@ -48,6 +48,7 @@ MAKE_MASK_MERGE(i_uw, unsigned short)
 MAKE_MASK_MERGE(bf16_uw, unsigned short)
 MAKE_MASK_MERGE(i_ud, unsigned int)
 MAKE_MASK_MERGE(i_uq, unsigned long long)
+MAKE_MASK_MERGE(bf16_bf, __bf16)
 
 #define MASK_MERGE(TYPE) merge_masking_##TYPE
 
@@ -74,6 +75,7 @@ MAKE_MASK_ZERO(i_uw, unsigned short)
 MAKE_MASK_ZERO(bf16_uw, unsigned short)
 MAKE_MASK_ZERO(i_ud, unsigned int)
 MAKE_MASK_ZERO(i_uq, unsigned long long)
+MAKE_MASK_ZERO(bf16_bf, __bf16)
 
 
 #define MASK_ZERO(TYPE) zero_masking_##TYPE
diff --git a/gcc/testsuite/gcc.target/i386/m512-check.h b/gcc/testsuite/gcc.target/i386/m512-check.h
index bdc682d63bb..f22dda2113f 100644
--- a/gcc/testsuite/gcc.target/i386/m512-check.h
+++ b/gcc/testsuite/gcc.target/i386/m512-check.h
@@ -73,6 +73,12 @@ typedef union
   unsigned short a[32];
 } union512bf16_uw;
 
+typedef union
+{
+  __m512bh x;
+  __bf16 a[32];
+} union512bf16_bf;
+
 typedef union
 {
   __m128h x;
@@ -97,6 +103,18 @@ typedef union
   unsigned short a[16];
 } union256bf16_uw;
 
+typedef union
+{
+  __m128bh x;
+  __bf16 a[8];
+} union128bf16_bf;
+
+typedef union
+{
+  __m256bh x;
+  __bf16 a[16];
+} union256bf16_bf;
+
 #define CHECK_ROUGH_EXP(UNION_TYPE, VALUE_TYPE, FMT)		\
 static int							\
 __attribute__((noinline, unused))				\
@@ -176,9 +194,12 @@ CHECK_ROUGH_EXP (union256h, _Float16, "%f")
 
 #if defined(AVX512BF16)
 CHECK_EXP (union512bf16_uw, unsigned short, "%d")
+CHECK_EXP (union512bf16_bf, __bf16, "%f")
 #endif
 
 #if defined(AVX512BF16)
 CHECK_EXP (union128bf16_uw, unsigned short, "%d")
 CHECK_EXP (union256bf16_uw, unsigned short, "%d")
+CHECK_EXP (union128bf16_bf, __bf16, "%f")
+CHECK_EXP (union256bf16_bf, __bf16, "%f")
 #endif
diff --git a/gcc/testsuite/gcc.target/i386/sse-13.c b/gcc/testsuite/gcc.target/i386/sse-13.c
index e92d04af3f5..5669fa1aa00 100644
--- a/gcc/testsuite/gcc.target/i386/sse-13.c
+++ b/gcc/testsuite/gcc.target/i386/sse-13.c
@@ -1043,4 +1043,24 @@
 #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)
 
+/* avx10_2-512satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, 8)
+
+/* avx10_2satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, 8)
+
 #include <x86intrin.h>
diff --git a/gcc/testsuite/gcc.target/i386/sse-14.c b/gcc/testsuite/gcc.target/i386/sse-14.c
index 49a82d8a2d5..550d2633b78 100644
--- a/gcc/testsuite/gcc.target/i386/sse-14.c
+++ b/gcc/testsuite/gcc.target/i386/sse-14.c
@@ -1431,3 +1431,55 @@ 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)
+
+/* avx10_2-512satcvtintrin.h */
+test_1 (_mm512_ipcvt_roundph_epi16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvt_roundph_epu16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvt_roundps_epi32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvt_roundps_epu32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvtt_roundph_epi16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvtt_roundph_epu16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvtt_roundps_epi32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvtt_roundps_epu32, __m512i, __m512, 8)
+test_2 (_mm512_maskz_ipcvt_roundph_epi16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvt_roundph_epu16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvt_roundps_epi32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvt_roundps_epu32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvtt_roundph_epi16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvtt_roundph_epu16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvtt_roundps_epi32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvtt_roundps_epu32, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvt_roundph_epi16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvt_roundph_epu16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvt_roundps_epi32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvt_roundps_epu32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvtt_roundph_epi16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvtt_roundph_epu16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvtt_roundps_epi32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvtt_roundps_epu32, __m512i, __m512i, __mmask16, __m512, 8)
+
+/* avx10_2satcvtintrin.h */
+test_1 (_mm256_ipcvt_roundph_epi16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvt_roundph_epu16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvt_roundps_epi32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvt_roundps_epu32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvtt_roundph_epi16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvtt_roundph_epu16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvtt_roundps_epi32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvtt_roundps_epu32, __m256i, __m256, 8)
+test_2 (_mm256_maskz_ipcvt_roundph_epi16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvt_roundph_epu16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvt_roundps_epi32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvt_roundps_epu32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvtt_roundph_epi16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvtt_roundph_epu16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvtt_roundps_epi32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvtt_roundps_epu32, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvt_roundph_epi16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvt_roundph_epu16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvt_roundps_epi32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvt_roundps_epu32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvtt_roundph_epi16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvtt_roundph_epu16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvtt_roundps_epi32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvtt_roundps_epu32, __m256i, __m256i, __mmask8, __m256, 8)
diff --git a/gcc/testsuite/gcc.target/i386/sse-22.c b/gcc/testsuite/gcc.target/i386/sse-22.c
index 193057a4719..ba67ee26914 100644
--- a/gcc/testsuite/gcc.target/i386/sse-22.c
+++ b/gcc/testsuite/gcc.target/i386/sse-22.c
@@ -1470,3 +1470,55 @@ 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)
+
+/* avx10_2-512satcvtintrin.h */
+test_1 (_mm512_ipcvt_roundph_epi16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvt_roundph_epu16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvt_roundps_epi32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvt_roundps_epu32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvtt_roundph_epi16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvtt_roundph_epu16, __m512i, __m512h, 8)
+test_1 (_mm512_ipcvtt_roundps_epi32, __m512i, __m512, 8)
+test_1 (_mm512_ipcvtt_roundps_epu32, __m512i, __m512, 8)
+test_2 (_mm512_maskz_ipcvt_roundph_epi16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvt_roundph_epu16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvt_roundps_epi32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvt_roundps_epu32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvtt_roundph_epi16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvtt_roundph_epu16, __m512i, __mmask32, __m512h, 8)
+test_2 (_mm512_maskz_ipcvtt_roundps_epi32, __m512i, __mmask16, __m512, 8)
+test_2 (_mm512_maskz_ipcvtt_roundps_epu32, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvt_roundph_epi16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvt_roundph_epu16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvt_roundps_epi32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvt_roundps_epu32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvtt_roundph_epi16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvtt_roundph_epu16, __m512i, __m512i, __mmask32, __m512h, 8)
+test_3 (_mm512_mask_ipcvtt_roundps_epi32, __m512i, __m512i, __mmask16, __m512, 8)
+test_3 (_mm512_mask_ipcvtt_roundps_epu32, __m512i, __m512i, __mmask16, __m512, 8)
+
+/* avx10_2satcvtintrin.h */
+test_1 (_mm256_ipcvt_roundph_epi16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvt_roundph_epu16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvt_roundps_epi32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvt_roundps_epu32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvtt_roundph_epi16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvtt_roundph_epu16, __m256i, __m256h, 8)
+test_1 (_mm256_ipcvtt_roundps_epi32, __m256i, __m256, 8)
+test_1 (_mm256_ipcvtt_roundps_epu32, __m256i, __m256, 8)
+test_2 (_mm256_maskz_ipcvt_roundph_epi16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvt_roundph_epu16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvt_roundps_epi32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvt_roundps_epu32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvtt_roundph_epi16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvtt_roundph_epu16, __m256i, __mmask16, __m256h, 8)
+test_2 (_mm256_maskz_ipcvtt_roundps_epi32, __m256i, __mmask8, __m256, 8)
+test_2 (_mm256_maskz_ipcvtt_roundps_epu32, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvt_roundph_epi16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvt_roundph_epu16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvt_roundps_epi32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvt_roundps_epu32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvtt_roundph_epi16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvtt_roundph_epu16, __m256i, __m256i, __mmask16, __m256h, 8)
+test_3 (_mm256_mask_ipcvtt_roundps_epi32, __m256i, __m256i, __mmask8, __m256, 8)
+test_3 (_mm256_mask_ipcvtt_roundps_epu32, __m256i, __m256i, __mmask8, __m256, 8)
diff --git a/gcc/testsuite/gcc.target/i386/sse-23.c b/gcc/testsuite/gcc.target/i386/sse-23.c
index a33eb9945dd..7e8b5d01871 100644
--- a/gcc/testsuite/gcc.target/i386/sse-23.c
+++ b/gcc/testsuite/gcc.target/i386/sse-23.c
@@ -1017,6 +1017,26 @@
 #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)
 
+/* avx10_2-512satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs512_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs512_mask_round(A, B, C, 8)
+
+/* avx10_2satcvtintrin.h */
+#define __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvtps2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttph2iubs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2ibs256_mask_round(A, B, C, 8)
+#define __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, D) __builtin_ia32_cvttps2iubs256_mask_round(A, B, C, 8)
+
 #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>
