gcc/testsuite/ChangeLog:

        * gcc.target/arm/mve/intrinsics/vmullbq_int_m_s16.c: Improve test.
        * 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

Reply via email to