diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h
index 8932a7b0e67d2f5ced221138d42340ed921fd1d3..e34deec729c492194371d54bbcb74462fef26852 100644
--- a/gcc/config/aarch64/arm_neon.h
+++ b/gcc/config/aarch64/arm_neon.h
@@ -33810,63 +33810,63 @@ vbcaxq_s64 (int64x2_t __a, int64x2_t __b, int64x2_t __c)
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
+vfmlal_low_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
 {
   return __builtin_aarch64_fmlal_lowv2sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
+vfmlsl_low_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
 {
   return __builtin_aarch64_fmlsl_lowv2sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
+vfmlalq_low_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
 {
   return __builtin_aarch64_fmlalq_lowv4sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
+vfmlslq_low_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
 {
   return __builtin_aarch64_fmlslq_lowv4sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
+vfmlal_high_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
 {
   return __builtin_aarch64_fmlal_highv2sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
+vfmlsl_high_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b)
 {
   return __builtin_aarch64_fmlsl_highv2sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_high_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
+vfmlalq_high_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
 {
   return __builtin_aarch64_fmlalq_highv4sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_high_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
+vfmlslq_high_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b)
 {
   return __builtin_aarch64_fmlslq_highv4sf (__r, __a, __b);
 }
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_lane_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
+vfmlal_lane_low_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 		     const int __lane)
 {
   return __builtin_aarch64_fmlal_lane_lowv2sf (__r, __a, __b, __lane);
@@ -33874,7 +33874,7 @@ vfmlal_lane_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_lane_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
+vfmlsl_lane_low_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 		     const int __lane)
 {
   return __builtin_aarch64_fmlsl_lane_lowv2sf (__r, __a, __b, __lane);
@@ -33882,7 +33882,7 @@ vfmlsl_lane_low_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_laneq_low_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
+vfmlal_laneq_low_f16 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlal_laneq_lowv2sf (__r, __a, __b, __lane);
@@ -33890,7 +33890,7 @@ vfmlal_laneq_low_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_laneq_low_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
+vfmlsl_laneq_low_f16 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlsl_laneq_lowv2sf (__r, __a, __b, __lane);
@@ -33898,7 +33898,7 @@ vfmlsl_laneq_low_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_lane_low_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
+vfmlalq_lane_low_f16 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlalq_lane_lowv4sf (__r, __a, __b, __lane);
@@ -33906,7 +33906,7 @@ vfmlalq_lane_low_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_lane_low_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
+vfmlslq_lane_low_f16 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlslq_lane_lowv4sf (__r, __a, __b, __lane);
@@ -33914,7 +33914,7 @@ vfmlslq_lane_low_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_laneq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
+vfmlalq_laneq_low_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 		       const int __lane)
 {
   return __builtin_aarch64_fmlalq_laneq_lowv4sf (__r, __a, __b, __lane);
@@ -33922,7 +33922,7 @@ vfmlalq_laneq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_laneq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
+vfmlslq_laneq_low_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlslq_laneq_lowv4sf (__r, __a, __b, __lane);
@@ -33930,7 +33930,7 @@ vfmlslq_laneq_low_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_lane_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
+vfmlal_lane_high_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 		     const int __lane)
 {
   return __builtin_aarch64_fmlal_lane_highv2sf (__r, __a, __b, __lane);
@@ -33938,7 +33938,7 @@ vfmlal_lane_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_lane_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
+vfmlsl_lane_high_f16 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 		     const int __lane)
 {
   return __builtin_aarch64_fmlsl_lane_highv2sf (__r, __a, __b, __lane);
@@ -33946,7 +33946,7 @@ vfmlsl_lane_high_u32 (float32x2_t __r, float16x4_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlal_laneq_high_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
+vfmlal_laneq_high_f16 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlal_laneq_highv2sf (__r, __a, __b, __lane);
@@ -33954,7 +33954,7 @@ vfmlal_laneq_high_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x2_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlsl_laneq_high_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
+vfmlsl_laneq_high_f16 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlsl_laneq_highv2sf (__r, __a, __b, __lane);
@@ -33962,7 +33962,7 @@ vfmlsl_laneq_high_u32 (float32x2_t __r, float16x4_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_lane_high_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
+vfmlalq_lane_high_f16 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlalq_lane_highv4sf (__r, __a, __b, __lane);
@@ -33970,7 +33970,7 @@ vfmlalq_lane_high_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_lane_high_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
+vfmlslq_lane_high_f16 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlslq_lane_highv4sf (__r, __a, __b, __lane);
@@ -33978,7 +33978,7 @@ vfmlslq_lane_high_u32 (float32x4_t __r, float16x8_t __a, float16x4_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlalq_laneq_high_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
+vfmlalq_laneq_high_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 		       const int __lane)
 {
   return __builtin_aarch64_fmlalq_laneq_highv4sf (__r, __a, __b, __lane);
@@ -33986,7 +33986,7 @@ vfmlalq_laneq_high_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 
 __extension__ extern __inline float32x4_t
 __attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
-vfmlslq_laneq_high_u32 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
+vfmlslq_laneq_high_f16 (float32x4_t __r, float16x8_t __a, float16x8_t __b,
 		      const int __lane)
 {
   return __builtin_aarch64_fmlslq_laneq_highv4sf (__r, __a, __b, __lane);
diff --git a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_high.h b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_high.h
index 9c86bd19153cc0888f7b28f36d141b9fe08f535e..def85038a7208725ecb1db0888a1cc651aaa4934 100644
--- a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_high.h
+++ b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_high.h
@@ -1,25 +1,25 @@
 #include "arm_neon.h"
 
 float32x2_t
-test_vfmlal_high_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlal_high_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlal_high_u32 (r, a, b);
+  return vfmlal_high_f16 (r, a, b);
 }
 
 float32x4_t
-test_vfmlalq_high_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlalq_high_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlalq_high_u32 (r, a, b);
+  return vfmlalq_high_f16 (r, a, b);
 }
 
 float32x2_t
-test_vfmlsl_high_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlsl_high_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlsl_high_u32 (r, a, b);
+  return vfmlsl_high_f16 (r, a, b);
 }
 
 float32x4_t
-test_vfmlslq_high_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlslq_high_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlslq_high_u32 (r, a, b);
+  return vfmlslq_high_f16 (r, a, b);
 }
diff --git a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_high.h b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_high.h
index 1039347865e0bc79dfe351fd52f36964e7c41188..a0b95f8b81e4799a6075b0f0fca6834f73de0dc8 100644
--- a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_high.h
+++ b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_high.h
@@ -1,49 +1,49 @@
 #include "arm_neon.h"
 
 float32x2_t
-test_vfmlal_lane_high_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlal_lane_high_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlal_lane_high_u32 (r, a, b, 0);
+  return vfmlal_lane_high_f16 (r, a, b, 0);
 }
 
 float32x2_t
-tets_vfmlsl_lane_high_u32  (float32x2_t r, float16x4_t a, float16x4_t b)
+tets_vfmlsl_lane_high_f16  (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlsl_lane_high_u32 (r, a, b, 0);
+  return vfmlsl_lane_high_f16 (r, a, b, 0);
 }
 
 float32x2_t
-test_vfmlal_laneq_high_u32 (float32x2_t r, float16x4_t a, float16x8_t b)
+test_vfmlal_laneq_high_f16 (float32x2_t r, float16x4_t a, float16x8_t b)
 {
-  return vfmlal_laneq_high_u32 (r, a, b, 6);
+  return vfmlal_laneq_high_f16 (r, a, b, 6);
 }
 
 float32x2_t
-test_vfmlsl_laneq_high_u32 (float32x2_t r, float16x4_t a, float16x8_t b)
+test_vfmlsl_laneq_high_f16 (float32x2_t r, float16x4_t a, float16x8_t b)
 {
-  return vfmlsl_laneq_high_u32 (r, a, b, 6);
+  return vfmlsl_laneq_high_f16 (r, a, b, 6);
 }
 
 float32x4_t
-test_vfmlalq_lane_high_u32 (float32x4_t r, float16x8_t a, float16x4_t b)
+test_vfmlalq_lane_high_f16 (float32x4_t r, float16x8_t a, float16x4_t b)
 {
-  return vfmlalq_lane_high_u32 (r, a, b, 1);
+  return vfmlalq_lane_high_f16 (r, a, b, 1);
 }
 
 float32x4_t
-test_vfmlslq_lane_high_u32 (float32x4_t r, float16x8_t a, float16x4_t b)
+test_vfmlslq_lane_high_f16 (float32x4_t r, float16x8_t a, float16x4_t b)
 {
-  return vfmlslq_lane_high_u32 (r, a, b, 1);
+  return vfmlslq_lane_high_f16 (r, a, b, 1);
 }
 
 float32x4_t
-test_vfmlalq_laneq_high_u32  (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlalq_laneq_high_f16  (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlalq_laneq_high_u32 (r, a, b, 7);
+  return vfmlalq_laneq_high_f16 (r, a, b, 7);
 }
 
 float32x4_t
-test_vfmlslq_laneq_high_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlslq_laneq_high_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlslq_laneq_high_u32 (r, a, b, 7);
+  return vfmlslq_laneq_high_f16 (r, a, b, 7);
 }
diff --git a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_low.h b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_low.h
index b689741bdb006e89f14f29b803ba6d38a62b387e..bf49829c4bec941970eaf4e32cabf65719be9eaa 100644
--- a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_low.h
+++ b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_lane_low.h
@@ -1,49 +1,49 @@
 #include "arm_neon.h"
 
 float32x2_t
-test_vfmlal_lane_low_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlal_lane_low_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlal_lane_low_u32 (r, a, b, 0);
+  return vfmlal_lane_low_f16 (r, a, b, 0);
 }
 
 float32x2_t
-test_vfmlsl_lane_low_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlsl_lane_low_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlsl_lane_low_u32 (r, a, b, 0);
+  return vfmlsl_lane_low_f16 (r, a, b, 0);
 }
 
 float32x2_t
-test_vfmlal_laneq_low_u32 (float32x2_t r, float16x4_t a, float16x8_t b)
+test_vfmlal_laneq_low_f16 (float32x2_t r, float16x4_t a, float16x8_t b)
 {
-  return vfmlal_laneq_low_u32 (r, a, b, 6);
+  return vfmlal_laneq_low_f16 (r, a, b, 6);
 }
 
 float32x2_t
-test_vfmlsl_laneq_low_u32 (float32x2_t r, float16x4_t a, float16x8_t b)
+test_vfmlsl_laneq_low_f16 (float32x2_t r, float16x4_t a, float16x8_t b)
 {
-  return vfmlsl_laneq_low_u32 (r, a, b, 6);
+  return vfmlsl_laneq_low_f16 (r, a, b, 6);
 }
 
 float32x4_t
-test_vfmlalq_lane_low_u32 (float32x4_t r, float16x8_t a, float16x4_t b)
+test_vfmlalq_lane_low_f16 (float32x4_t r, float16x8_t a, float16x4_t b)
 {
-  return vfmlalq_lane_low_u32 (r, a, b, 1);
+  return vfmlalq_lane_low_f16 (r, a, b, 1);
 }
 
 float32x4_t
-test_vfmlslq_lane_low_u32 (float32x4_t r, float16x8_t a, float16x4_t b)
+test_vfmlslq_lane_low_f16 (float32x4_t r, float16x8_t a, float16x4_t b)
 {
-  return vfmlslq_lane_low_u32 (r, a, b, 1);
+  return vfmlslq_lane_low_f16 (r, a, b, 1);
 }
 
 float32x4_t
-test_vfmlalq_laneq_low_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlalq_laneq_low_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlalq_laneq_low_u32 (r, a, b, 7);
+  return vfmlalq_laneq_low_f16 (r, a, b, 7);
 }
 
 float32x4_t
-test_vfmlslq_laneq_low_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlslq_laneq_low_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlslq_laneq_low_u32 (r, a, b, 7);
+  return vfmlslq_laneq_low_f16 (r, a, b, 7);
 }
diff --git a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_low.h b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_low.h
index 778ca1c245c7343b38272e586a54927c7cd50bee..b039b548b5809f92a6ef0f91f6ab475b2b03866c 100644
--- a/gcc/testsuite/gcc.target/aarch64/fp16_fmul_low.h
+++ b/gcc/testsuite/gcc.target/aarch64/fp16_fmul_low.h
@@ -1,25 +1,25 @@
 #include "arm_neon.h"
 
 float32x2_t
-test_vfmlal_low_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlal_low_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlal_low_u32 (r, a, b);
+  return vfmlal_low_f16 (r, a, b);
 }
 
 float32x4_t
-test_vfmlalq_low_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlalq_low_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlalq_low_u32 (r, a, b);
+  return vfmlalq_low_f16 (r, a, b);
 }
 
 float32x2_t
-test_vfmlsl_low_u32 (float32x2_t r, float16x4_t a, float16x4_t b)
+test_vfmlsl_low_f16 (float32x2_t r, float16x4_t a, float16x4_t b)
 {
-  return vfmlsl_low_u32 (r, a, b);
+  return vfmlsl_low_f16 (r, a, b);
 }
 
 float32x4_t
-test_vfmlslq_low_u32 (float32x4_t r, float16x8_t a, float16x8_t b)
+test_vfmlslq_low_f16 (float32x4_t r, float16x8_t a, float16x8_t b)
 {
-  return vfmlslq_low_u32 (r, a, b);
+  return vfmlslq_low_f16 (r, a, b);
 }
diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index a2f598fb620a0ccc9804243f9c0d7ba568940801..b3770f8b0c87ec0b07aa38176302d7e1611dbd77 100644
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -4556,7 +4556,7 @@ proc check_effective_target_arm_fp16fml_neon_ok_nocache { } {
 		float32x2_t
 		foo (float32x2_t r, float16x4_t a, float16x4_t b)
 		{
-		  return vfmlal_high_u32 (r, a, b);
+		  return vfmlal_high_f16 (r, a, b);
 		}
         } "$flags -march=armv8.2-a+fp16fml"] } {
             set et_arm_fp16fml_neon_flags "$flags -march=armv8.2-a+fp16fml"