RE: [PATCH 29/35] arm: improve tests for vqdmul*

[Kyrylo Tkachov via Gcc-patches]

> -----Original Message-----
> From: Andrea Corallo <andrea.cora...@arm.com>
> Sent: Thursday, November 17, 2022 4:38 PM
> To: gcc-patches@gcc.gnu.org
> Cc: Kyrylo Tkachov <kyrylo.tkac...@arm.com>; Richard Earnshaw
> <richard.earns...@arm.com>; Andrea Corallo <andrea.cora...@arm.com>
> Subject: [PATCH 29/35] arm: improve tests for vqdmul*
> 
> gcc/testsuite/ChangeLog:
> 
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s16.c: Improve
> tests.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s8.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_m_s8.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_n_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_n_s8.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulhq_s8.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_m_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_m_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_n_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmullbq_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_m_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_m_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_n_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_n_s32.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_s16.c: Likewise.
>       * gcc.target/arm/mve/intrinsics/vqdmulltq_s32.c: Likewise.

Ok.
Thanks,
Kyrill

> ---
>  .../arm/mve/intrinsics/vqdmulhq_m_n_s16.c     | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_m_n_s32.c     | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_m_n_s8.c      | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_m_s16.c       | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_m_s32.c       | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_m_s8.c        | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulhq_n_s16.c       | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulhq_n_s32.c       | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulhq_n_s8.c        | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulhq_s16.c         | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulhq_s32.c         | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulhq_s8.c          | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmullbq_m_n_s16.c    | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmullbq_m_n_s32.c    | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmullbq_m_s16.c      | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmullbq_m_s32.c      | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmullbq_n_s16.c      | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmullbq_n_s32.c      | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmullbq_s16.c        | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmullbq_s32.c        | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulltq_m_n_s16.c    | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulltq_m_n_s32.c    | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulltq_m_s16.c      | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulltq_m_s32.c      | 26 ++++++++++++++++---
>  .../arm/mve/intrinsics/vqdmulltq_n_s16.c      | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulltq_n_s32.c      | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulltq_s16.c        | 16 ++++++++++--
>  .../arm/mve/intrinsics/vqdmulltq_s32.c        | 16 ++++++++++--
>  28 files changed, 504 insertions(+), 84 deletions(-)
> 
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s16.c
> index 57ab85eaf52..a5c1a106205 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo (int16x8_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_n_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo1 (int16x8_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s32.c
> index 256353a0a21..c78d4db1591 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_n_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s8.c
> index c24be9ed5ad..b5ab6eb292c 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_n_s8.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s8     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo (int8x16_t inactive, int8x16_t a, int8_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_n_s8 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s8"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s8     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo1 (int8x16_t inactive, int8x16_t a, int8_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s8"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s16.c
> index 49efeefcf63..2f5fb0e53a4 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo (int16x8_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo1 (int16x8_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s32.c
> index a5614830622..80a938a8a5b 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s8.c
> index 2e016f57e35..bfb755af4ee 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_m_s8.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s8     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo (int8x16_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m_s8 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s8"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulht.s8     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo1 (int8x16_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p)
>  {
>    return vqdmulhq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulht.s8"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s16.c
> index 19534b60b27..e34689d203d 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s16     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo (int16x8_t a, int16_t b)
>  {
>    return vqdmulhq_n_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s16     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo1 (int16x8_t a, int16_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s32.c
> index eff9f6ecc4b..f967b8a286a 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s32     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t a, int32_t b)
>  {
>    return vqdmulhq_n_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s32     q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t a, int32_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s8.c
> index 188cf7c616f..5e1928fd51b 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_n_s8.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s8      q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo (int8x16_t a, int8_t b)
>  {
>    return vqdmulhq_n_s8 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s8"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s8      q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo1 (int8x16_t a, int8_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s8"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s16.c
> index 513a30f67e6..7c0a434e48f 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s16     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo (int16x8_t a, int16x8_t b)
>  {
>    return vqdmulhq_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s16     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int16x8_t
>  foo1 (int16x8_t a, int16x8_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s32.c
> index 9cf147dc7c5..19f4b03f6f0 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s32     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t a, int32x4_t b)
>  {
>    return vqdmulhq_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s32     q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t a, int32x4_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s8.c
> index 87211ad054a..1784c967f3c 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulhq_s8.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmulh.s8      q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo (int8x16_t a, int8x16_t b)
>  {
>    return vqdmulhq_s8 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s8"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmulh.s8      q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int8x16_t
>  foo1 (int8x16_t a, int8x16_t b)
>  {
>    return vqdmulhq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmulh.s8"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git
> a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s16.c
> index f0a4ad5b9f4..4f96e192732 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s16   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m_n_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s16   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git
> a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s32.c
> index 1c7b2e4a1fc..d0bca6e3015 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_n_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s32   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int64x2_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m_n_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s32   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int64x2_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s16.c
> index 6a056cf86a1..8448cdc88cf 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s16   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s16   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s32.c
> index 019c536e7f2..48cddcd791e 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_m_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s32   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int64x2_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmullbt.s32   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int64x2_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmullbq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmullbt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s16.c
> index ec501c34539..cd7c394139d 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullb.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int16x8_t a, int16_t b)
>  {
>    return vqdmullbq_n_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullb.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int16x8_t a, int16_t b)
>  {
>    return vqdmullbq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s32.c
> index 78fe3d6b289..b4d82f55987 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_n_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullb.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int32x4_t a, int32_t b)
>  {
>    return vqdmullbq_n_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullb.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int32x4_t a, int32_t b)
>  {
>    return vqdmullbq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s16.c
> index 9a423d3cc66..6f0fdabf67f 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullb.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int16x8_t a, int16x8_t b)
>  {
>    return vqdmullbq_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullb.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int16x8_t a, int16x8_t b)
>  {
>    return vqdmullbq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s32.c
> index f0278cd8a86..2bf952bfd77 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmullbq_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullb.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int32x4_t a, int32x4_t b)
>  {
>    return vqdmullbq_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullb.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int32x4_t a, int32x4_t b)
>  {
>    return vqdmullbq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullb.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s16.c
> index 85f03149da4..6c756ebf3e7 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s16   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m_n_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s16   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int16x8_t a, int16_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s32.c
> index 6bb5004e201..e46f6b2c384 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_n_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s32   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int64x2_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m_n_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s32   q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int64x2_t inactive, int32x4_t a, int32_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s16.c
> index a85393b5bc1..8526b3ad628 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s16.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s16   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int32x4_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m_s16 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s16   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int32x4_t inactive, int16x8_t a, int16x8_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s32.c
> index 82f25b2ebbe..809e0740e46 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_m_s32.c
> @@ -1,23 +1,41 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s32   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int64x2_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m_s32 (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
> +**   ...
> +**   vpst(?: @.*|)
> +**   ...
> +**   vqdmulltt.s32   q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int64x2_t inactive, int32x4_t a, int32x4_t b, mve_pred16_t p)
>  {
>    return vqdmulltq_m (inactive, a, b, p);
>  }
> 
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vqdmulltt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s16.c
> index f9ad32a8411..44f0036bc51 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullt.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int16x8_t a, int16_t b)
>  {
>    return vqdmulltq_n_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullt.s16    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int16x8_t a, int16_t b)
>  {
>    return vqdmulltq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s32.c
> index 311b023431e..b025886ff15 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_n_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullt.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int32x4_t a, int32_t b)
>  {
>    return vqdmulltq_n_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullt.s32    q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:  @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int32x4_t a, int32_t b)
>  {
>    return vqdmulltq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s16.c
> index 851f27a63b6..95084876349 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s16.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullt.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo (int16x8_t a, int16x8_t b)
>  {
>    return vqdmulltq_s16 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s16"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullt.s16    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int32x4_t
>  foo1 (int16x8_t a, int16x8_t b)
>  {
>    return vqdmulltq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s16"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s32.c
> index 1e81cc3dea5..ab27aeddc29 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqdmulltq_s32.c
> @@ -1,21 +1,33 @@
>  /* { dg-require-effective-target arm_v8_1m_mve_ok } */
>  /* { dg-add-options arm_v8_1m_mve } */
>  /* { dg-additional-options "-O2" } */
> +/* { dg-final { check-function-bodies "**" "" } } */
> 
>  #include "arm_mve.h"
> 
> +/*
> +**foo:
> +**   ...
> +**   vqdmullt.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo (int32x4_t a, int32x4_t b)
>  {
>    return vqdmulltq_s32 (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s32"  }  } */
> 
> +/*
> +**foo1:
> +**   ...
> +**   vqdmullt.s32    q[0-9]+, q[0-9]+, q[0-9]+(?:    @.*|)
> +**   ...
> +*/
>  int64x2_t
>  foo1 (int32x4_t a, int32x4_t b)
>  {
>    return vqdmulltq (a, b);
>  }
> 
> -/* { dg-final { scan-assembler "vqdmullt.s32"  }  } */
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> --
> 2.25.1