> -----Original Message-----
> From: Andrea Corallo <andrea.cora...@arm.com>
> Sent: Friday, January 20, 2023 4:40 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 05/23] arm: improve tests for vmullbq*
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c: Improve test.
Ok as before. For further patches in the series that do a similar thing please
assume that I'd like a more descriptive entry here 😊
Thanks,
Kyrill
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_s32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_s8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_u16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_u32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_m_u8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_s16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_s32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_s8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_u16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_u32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_u8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_s16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_s32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_s8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_u16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_u32.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_int_x_u8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_p16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_p8.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p16.c: Likewise.
> * gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p8.c: Likewise.
> ---
> .../arm/mve/intrinsics/vmullbq_int_m_s16.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_m_s32.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_m_s8.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_m_u16.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_m_u32.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_m_u8.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_int_s16.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_s32.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_s8.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_u16.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_u32.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_u8.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_s16.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_s32.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_s8.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_u16.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_u32.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_int_x_u8.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_poly_m_p16.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_poly_m_p8.c | 34 ++++++++++++++++---
> .../arm/mve/intrinsics/vmullbq_poly_p16.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_poly_p8.c | 24 +++++++++++--
> .../arm/mve/intrinsics/vmullbq_poly_x_p16.c | 33 ++++++++++++++++--
> .../arm/mve/intrinsics/vmullbq_poly_x_p8.c | 33 ++++++++++++++++--
> 24 files changed, 656 insertions(+), 72 deletions(-)
>
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c
> index be933274d77..a4cc5e52773 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.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 vmullbq_int_m_s16 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.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 vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s32.c
> index 3dfc26761be..a195884567b 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s32.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.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 vmullbq_int_m_s32 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.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 vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s32" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s8.c
> index f8c449b28a0..3a5d7705d45 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_s8.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo (int16x8_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_m_s8 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo1 (int16x8_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u16.c
> index dd6ed6b71a6..5e327d25a9b 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u16.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint32x4_t inactive, uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_m_u16 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint32x4_t inactive, uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u32.c
> index 85ce75e7dd8..fb2de994dd8 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u32.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo (uint64x2_t inactive, uint32x4_t a, uint32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_m_u32 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo1 (uint64x2_t inactive, uint32x4_t a, uint32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u32" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u8.c
> index d131a5d9fd7..4cc06c4ef28 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_m_u8.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint16x8_t inactive, uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_m_u8 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint16x8_t inactive, uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s16.c
> index 22f4d27f6cc..16c0982386b 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s16.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.s16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int32x4_t
> foo (int16x8_t a, int16x8_t b)
> {
> return vmullbq_int_s16 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.s16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int32x4_t
> foo1 (int16x8_t a, int16x8_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s32.c
> index 6e677f26b84..e0a82d6e640 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s32.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.s32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int64x2_t
> foo (int32x4_t a, int32x4_t b)
> {
> return vmullbq_int_s32 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.s32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int64x2_t
> foo1 (int32x4_t a, int32x4_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s32" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s8.c
> index f40b8a6c4dd..031a433c2bb 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_s8.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo (int8x16_t a, int8x16_t b)
> {
> return vmullbq_int_s8 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo1 (int8x16_t a, int8x16_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.s8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u16.c
> index 3529ab2772d..4bb19bf5cff 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u16.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint16x8_t a, uint16x8_t b)
> {
> return vmullbq_int_u16 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint16x8_t a, uint16x8_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u32.c
> index d843d2bf5fe..d461ed9f9c7 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u32.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo (uint32x4_t a, uint32x4_t b)
> {
> return vmullbq_int_u32 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo1 (uint32x4_t a, uint32x4_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u32" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u8.c
> index 6268c463ead..c0790778b2d 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_u8.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint8x16_t a, uint8x16_t b)
> {
> return vmullbq_int_u8 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint8x16_t a, uint8x16_t b)
> {
> return vmullbq_int (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.u8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s16.c
> index 87f8e21a7d0..ee83ca61158 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s16.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int32x4_t
> foo (int16x8_t a, int16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_s16 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int32x4_t
> foo1 (int16x8_t a, int16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s32.c
> index 5e563728a4a..42ae3324cd9 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s32.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int64x2_t
> foo (int32x4_t a, int32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_s32 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int64x2_t
> foo1 (int32x4_t a, int32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s8.c
> index b2ca4134ee5..8dcf9b726b0 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_s8.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo (int8x16_t a, int8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_s8 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.s8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.s8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> int16x8_t
> foo1 (int8x16_t a, int8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u16.c
> index 15269101fe5..31330da9a93 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u16.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_u16 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u32.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u32.c
> index 7a7836303ec..b882d644347 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u32.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u32.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo (uint32x4_t a, uint32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_u32 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u32" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u32 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint64x2_t
> foo1 (uint32x4_t a, uint32x4_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u8.c
> index f422a3c66f0..4b402374eb7 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_int_x_u8.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_x_u8 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.u8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.u8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_int_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git
> a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p16.c
> index 527acb74e09..2efb87dff01 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p16.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint32x4_t inactive, uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_poly_m_p16 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint32x4_t inactive, uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_poly_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p8.c
> index 5403394e870..b435f44cb32 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_m_p8.c
> @@ -1,23 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint16x8_t inactive, uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_poly_m_p8 (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint16x8_t inactive, uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_poly_m (inactive, a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p16.c
> index d01d5997ff4..bfd052222fe 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p16.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint16x8_t a, uint16x8_t b)
> {
> return vmullbq_poly_p16 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.p16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint16x8_t a, uint16x8_t b)
> {
> return vmullbq_poly (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.p16" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p8.c
> index de97134add7..a2a53e8a3dc 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_p8.c
> @@ -1,21 +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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmullb.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint8x16_t a, uint8x16_t b)
> {
> return vmullbq_poly_p8 (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.p8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmullb.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint8x16_t a, uint8x16_t b)
> {
> return vmullbq_poly (a, b);
> }
>
> -/* { dg-final { scan-assembler "vmullb.p8" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git
> a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p16.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p16.c
> index f94d9052433..bee45f95939 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p16.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p16.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo (uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_poly_x_p16 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p16" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p16 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint32x4_t
> foo1 (uint16x8_t a, uint16x8_t b, mve_pred16_t p)
> {
> return vmullbq_poly_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p8.c
> b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p8.c
> index 6fdc94496bc..7cd15f3a7f1 100644
> --- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p8.c
> +++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vmullbq_poly_x_p8.c
> @@ -1,22 +1,49 @@
> /* { 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"
>
> +#ifdef __cplusplus
> +extern "C" {
> +#endif
> +
> +/*
> +**foo:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo (uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_poly_x_p8 (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> -/* { dg-final { scan-assembler "vmullbt.p8" } } */
>
> +/*
> +**foo1:
> +** ...
> +** vmsr p0, (?:ip|fp|r[0-9]+)(?: @.*|)
> +** ...
> +** vpst(?: @.*|)
> +** ...
> +** vmullbt.p8 q[0-9]+, q[0-9]+, q[0-9]+(?: @.*|)
> +** ...
> +*/
> uint16x8_t
> foo1 (uint8x16_t a, uint8x16_t b, mve_pred16_t p)
> {
> return vmullbq_poly_x (a, b, p);
> }
>
> -/* { dg-final { scan-assembler "vpst" } } */
> +#ifdef __cplusplus
> +}
> +#endif
> +
> +/* { dg-final { scan-assembler-not "__ARM_undef" } } */
> \ No newline at end of file
> --
> 2.25.1
