arm: improve tests for vqrdmlahq*

gcc/testsuite/ChangeLog:

	* gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s16.c: Improve test.
	* gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s8.c: Likewise.

6 files changed, 132 insertions, 42 deletions

diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s16.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s16.c
index 70c3fa0..07d6892 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s16.c
@@ -1,23 +1,41 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s16	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int16x8_t
-foo (int16x8_t a, int16x8_t b, int16_t c, mve_pred16_t p)
+foo (int16x8_t add, int16x8_t m1, int16_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m_n_s16 (a, b, c, p);
+  return vqrdmlahq_m_n_s16 (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s16"  }  } */
 
+/*
+**foo1:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s16	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int16x8_t
-foo1 (int16x8_t a, int16x8_t b, int16_t c, mve_pred16_t p)
+foo1 (int16x8_t add, int16x8_t m1, int16_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m (a, b, c, p);
+  return vqrdmlahq_m (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s16"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s32.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s32.c
index 75ed991..3b02ca1 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s32.c
@@ -1,23 +1,41 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s32	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int32x4_t
-foo (int32x4_t a, int32x4_t b, int32_t c, mve_pred16_t p)
+foo (int32x4_t add, int32x4_t m1, int32_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m_n_s32 (a, b, c, p);
+  return vqrdmlahq_m_n_s32 (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s32"  }  } */
 
+/*
+**foo1:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s32	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int32x4_t
-foo1 (int32x4_t a, int32x4_t b, int32_t c, mve_pred16_t p)
+foo1 (int32x4_t add, int32x4_t m1, int32_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m (a, b, c, p);
+  return vqrdmlahq_m (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s32"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s8.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s8.c
index ddaea54..b661bdc 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_m_n_s8.c
@@ -1,23 +1,41 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s8	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int8x16_t
-foo (int8x16_t a, int8x16_t b, int8_t c, mve_pred16_t p)
+foo (int8x16_t add, int8x16_t m1, int8_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m_n_s8 (a, b, c, p);
+  return vqrdmlahq_m_n_s8 (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s8"  }  } */
 
+/*
+**foo1:
+**	...
+**	vmsr	p0, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+**	vpst(?:	@.*|)
+**	...
+**	vqrdmlaht.s8	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int8x16_t
-foo1 (int8x16_t a, int8x16_t b, int8_t c, mve_pred16_t p)
+foo1 (int8x16_t add, int8x16_t m1, int8_t m2, mve_pred16_t p)
 {
-  return vqrdmlahq_m (a, b, c, p);
+  return vqrdmlahq_m (add, m1, m2, p);
 }
 
-/* { dg-final { scan-assembler "vpst" } } */
-/* { dg-final { scan-assembler "vqrdmlaht.s8"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s16.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s16.c
index 45e7497..1680473 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s16.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s16.c
@@ -1,21 +1,33 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vqrdmlah.s16	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int16x8_t
-foo (int16x8_t a, int16x8_t b, int16_t c)
+foo (int16x8_t add, int16x8_t m1, int16_t m2)
 {
-  return vqrdmlahq_n_s16 (a, b, c);
+  return vqrdmlahq_n_s16 (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s16"  }  } */
 
+/*
+**foo1:
+**	...
+**	vqrdmlah.s16	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int16x8_t
-foo1 (int16x8_t a, int16x8_t b, int16_t c)
+foo1 (int16x8_t add, int16x8_t m1, int16_t m2)
 {
-  return vqrdmlahq (a, b, c);
+  return vqrdmlahq (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s16"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s32.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s32.c
index 79bb9c9..d7d3dc0 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s32.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s32.c
@@ -1,21 +1,33 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vqrdmlah.s32	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int32x4_t
-foo (int32x4_t a, int32x4_t b, int32_t c)
+foo (int32x4_t add, int32x4_t m1, int32_t m2)
 {
-  return vqrdmlahq_n_s32 (a, b, c);
+  return vqrdmlahq_n_s32 (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s32"  }  } */
 
+/*
+**foo1:
+**	...
+**	vqrdmlah.s32	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int32x4_t
-foo1 (int32x4_t a, int32x4_t b, int32_t c)
+foo1 (int32x4_t add, int32x4_t m1, int32_t m2)
 {
-  return vqrdmlahq (a, b, c);
+  return vqrdmlahq (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s32"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file
diff --git a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s8.c b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s8.c
index 220518a..d3f9f25 100644
--- a/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s8.c
+++ b/gcc/testsuite/gcc.target/arm/mve/intrinsics/vqrdmlahq_n_s8.c
@@ -1,21 +1,33 @@
 /* { dg-require-effective-target arm_v8_1m_mve_ok } */
 /* { dg-add-options arm_v8_1m_mve } */
 /* { dg-additional-options "-O2" } */
+/* { dg-final { check-function-bodies "**" "" } } */
 
 #include "arm_mve.h"
 
+/*
+**foo:
+**	...
+**	vqrdmlah.s8	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int8x16_t
-foo (int8x16_t a, int8x16_t b, int8_t c)
+foo (int8x16_t add, int8x16_t m1, int8_t m2)
 {
-  return vqrdmlahq_n_s8 (a, b, c);
+  return vqrdmlahq_n_s8 (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s8"  }  } */
 
+/*
+**foo1:
+**	...
+**	vqrdmlah.s8	q[0-9]+, q[0-9]+, (?:ip|fp|r[0-9]+)(?:	@.*|)
+**	...
+*/
 int8x16_t
-foo1 (int8x16_t a, int8x16_t b, int8_t c)
+foo1 (int8x16_t add, int8x16_t m1, int8_t m2)
 {
-  return vqrdmlahq (a, b, c);
+  return vqrdmlahq (add, m1, m2);
 }
 
-/* { dg-final { scan-assembler "vqrdmlah.s8"  }  } */
+/* { dg-final { scan-assembler-not "__ARM_undef" } } */
\ No newline at end of file