gcc/testsuite/ChangeLog:

        * gcc.target/arm/mve/intrinsics/vabavq_p_s16.c:
        * gcc.target/arm/mve/intrinsics/vabavq_p_s32.c:
        * gcc.target/arm/mve/intrinsics/vabavq_p_s8.c:
        * gcc.target/arm/mve/intrinsics/vabavq_p_u16.c:
        * gcc.target/arm/mve/intrinsics/vabavq_p_u32.c:
        * gcc.target/arm/mve/intrinsics/vabavq_p_u8.c:
        * gcc.target/arm/mve/intrinsics/vabavq_s16.c:
        * gcc.target/arm/mve/intrinsics/vabavq_s32.c:
        * gcc.target/arm/mve/intrinsics/vabavq_s8.c:
        * gcc.target/arm/mve/intrinsics/vabavq_u16.c:
        * gcc.target/arm/mve/intrinsics/vabavq_u32.c:
        * gcc.target/arm/mve/intrinsics/vabavq_u8.c:
---
 .../arm/mve/intrinsics/vabavq_p_s16.c         | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_p_s32.c         | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_p_s8.c          | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_p_u16.c         | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_p_u32.c         | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_p_u8.c          | 40 ++++++++++++++++++-
 .../arm/mve/intrinsics/vabavq_s16.c           | 28 ++++++++++++-
 .../arm/mve/intrinsics/vabavq_s32.c           | 28 ++++++++++++-
 .../gcc.target/arm/mve/intrinsics/vabavq_s8.c | 28 ++++++++++++-
 .../arm/mve/intrinsics/vabavq_u16.c           | 28 ++++++++++++-
 .../arm/mve/intrinsics/vabavq_u32.c           | 28 ++++++++++++-
 .../gcc.target/arm/mve/intrinsics/vabavq_u8.c | 28 ++++++++++++-
 12 files changed, 384 insertions(+), 24 deletions(-)

diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s16.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s16.c
index 78ac801fa3c..843d022c418 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s16.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.s16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int16x8_t b, int16x8_t c, mve_pred16_t p)
 {
   return vabavq_p_s16 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s16"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int16x8_t b, int16x8_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s16"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int16x8_t b, int16x8_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s32.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s32.c
index af4e30b6127..6ed9b9ac1c4 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s32.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.s32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int32x4_t b, int32x4_t c, mve_pred16_t p)
 {
   return vabavq_p_s32 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s32"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int32x4_t b, int32x4_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s32"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int32x4_t b, int32x4_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s8.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s8.c
index a76b6bd4bda..ec34be92a28 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_s8.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.s8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int8x16_t b, int8x16_t c, mve_pred16_t p)
 {
   return vabavq_p_s8 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s8"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int8x16_t b, int8x16_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.s8"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.s8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int8x16_t b, int8x16_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u16.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u16.c
index 9627a00b812..440b603a18e 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u16.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.u16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint16x8_t b, uint16x8_t c, mve_pred16_t p)
 {
   return vabavq_p_u16 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u16"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint16x8_t b, uint16x8_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u16"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u16      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint16x8_t b, uint16x8_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u32.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u32.c
index 298c2c38101..9500ee054b1 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u32.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.u32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint32x4_t b, uint32x4_t c, mve_pred16_t p)
 {
   return vabavq_p_u32 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u32"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint32x4_t b, uint32x4_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u32"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u32      (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint32x4_t b, uint32x4_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u8.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u8.c
index 775072225f8..40c9a51fbe4 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_p_u8.c
@@ -1,21 +1,57 @@
 /* { 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(?: @.*|)
+**     ...
+**     vabavt.u8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint8x16_t b, uint8x16_t c, mve_pred16_t p)
 {
   return vabavq_p_u8 (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u8"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint8x16_t b, uint8x16_t c, mve_pred16_t p)
 {
   return vabavq_p (a, b, c, p);
 }
 
-/* { dg-final { scan-assembler "vabavt.u8"  }  } */
+/*
+**foo2:
+**     ...
+**     vmsr    p0, (?:ip|fp|r[0-9]+)(?:        @.*|)
+**     ...
+**     vpst(?: @.*|)
+**     ...
+**     vabavt.u8       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint8x16_t b, uint8x16_t c, mve_pred16_t p)
+{
+  return vabavq_p (1, b, c, p);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s16.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s16.c
index c2383f1865b..27684fa4a88 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s16.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.s16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int16x8_t b, int16x8_t c)
 {
   return vabavq_s16 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s16"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.s16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int16x8_t b, int16x8_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s16"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.s16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int16x8_t b, int16x8_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s32.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s32.c
index 7170d013c3b..f595609a2a0 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s32.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.s32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int32x4_t b, int32x4_t c)
 {
   return vabavq_s32 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s32"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.s32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int32x4_t b, int32x4_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s32"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.s32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int32x4_t b, int32x4_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s8.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s8.c
index d75ecdbdbdf..60fa9e23b7b 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_s8.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.s8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, int8x16_t b, int8x16_t c)
 {
   return vabavq_s8 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s8"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.s8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, int8x16_t b, int8x16_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.s8"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.s8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (int8x16_t b, int8x16_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u16.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u16.c
index 40ab94d9083..f3255276eda 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u16.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.u16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint16x8_t b, uint16x8_t c)
 {
   return vabavq_u16 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u16"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.u16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint16x8_t b, uint16x8_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u16"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.u16       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint16x8_t b, uint16x8_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u32.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u32.c
index 4b9f5c32f3d..f41fa1f3952 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u32.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.u32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint32x4_t b, uint32x4_t c)
 {
   return vabavq_u32 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u32"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.u32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint32x4_t b, uint32x4_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u32"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.u32       (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint32x4_t b, uint32x4_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u8.c 
b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u8.c
index 3638e9d7106..3a2654435df 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vabavq_u8.c
@@ -1,21 +1,45 @@
 /* { 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:
+**     ...
+**     vabav.u8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo (uint32_t a, uint8x16_t b, uint8x16_t c)
 {
   return vabavq_u8 (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u8"  }  } */
 
+/*
+**foo1:
+**     ...
+**     vabav.u8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
 uint32_t
 foo1 (uint32_t a, uint8x16_t b, uint8x16_t c)
 {
   return vabavq (a, b, c);
 }
 
-/* { dg-final { scan-assembler "vabav.u8"  }  } */
+/*
+**foo2:
+**     ...
+**     vabav.u8        (?:ip|fp|r[0-9]+), q[0-9]+, q[0-9]+(?:  @.*|)
+**     ...
+*/
+uint32_t
+foo2 (uint8x16_t b, uint8x16_t c)
+{
+  return vabavq (1, b, c);
+}
+
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
-- 
2.25.1

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