Patch implementing vld1_*_x3, vst1_*_x2 and vst1_*_x3 intrinsics for AARCH64 for all types.

From-SVN: r260989

8 files changed, 1490 insertions, 0 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 33c6090e..e696c32 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,100 @@
+2018-05-31 Sameera Deshpande <sameera.deshpande@linaro.org>
+
+	* config/aarch64/aarch64-simd-builtins.def (ld1x3): New.
+	(st1x2): Likewise.
+	(st1x3): Likewise.
+	* config/aarch64/aarch64-simd.md
+	(aarch64_ld1x3<VALLDIF:mode>): New pattern.
+	(aarch64_ld1_x3_<mode>): Likewise
+	(aarch64_st1x2<VALLDIF:mode>): Likewise
+	(aarch64_st1_x2_<mode>): Likewise
+	(aarch64_st1x3<VALLDIF:mode>): Likewise
+	(aarch64_st1_x3_<mode>): Likewise
+	* config/aarch64/arm_neon.h (vld1_u8_x3): New function.
+	(vld1_s8_x3): Likewise.
+	(vld1_u16_x3): Likewise.
+	(vld1_s16_x3): Likewise.
+	(vld1_u32_x3): Likewise.
+	(vld1_s32_x3): Likewise.
+	(vld1_u64_x3): Likewise.
+	(vld1_s64_x3): Likewise.
+	(vld1_f16_x3): Likewise.
+	(vld1_f32_x3): Likewise.
+	(vld1_f64_x3): Likewise.
+	(vld1_p8_x3): Likewise.
+	(vld1_p16_x3): Likewise.
+	(vld1_p64_x3): Likewise.
+	(vld1q_u8_x3): Likewise.
+	(vld1q_s8_x3): Likewise.
+	(vld1q_u16_x3): Likewise.
+	(vld1q_s16_x3): Likewise.
+	(vld1q_u32_x3): Likewise.
+	(vld1q_s32_x3): Likewise.
+	(vld1q_u64_x3): Likewise.
+	(vld1q_s64_x3): Likewise.
+	(vld1q_f16_x3): Likewise.
+	(vld1q_f32_x3): Likewise.
+	(vld1q_f64_x3): Likewise.
+	(vld1q_p8_x3): Likewise.
+	(vld1q_p16_x3): Likewise.
+	(vld1q_p64_x3): Likewise.
+	(vst1_s64_x2): Likewise.
+	(vst1_u64_x2): Likewise.
+	(vst1_f64_x2): Likewise.
+	(vst1_s8_x2): Likewise.
+	(vst1_p8_x2): Likewise.
+	(vst1_s16_x2): Likewise.
+	(vst1_p16_x2): Likewise.
+	(vst1_s32_x2): Likewise.
+	(vst1_u8_x2): Likewise.
+	(vst1_u16_x2): Likewise.
+	(vst1_u32_x2): Likewise.
+	(vst1_f16_x2): Likewise.
+	(vst1_f32_x2): Likewise.
+	(vst1_p64_x2): Likewise.
+	(vst1q_s8_x2): Likewise.
+	(vst1q_p8_x2): Likewise.
+	(vst1q_s16_x2): Likewise.
+	(vst1q_p16_x2): Likewise.
+	(vst1q_s32_x2): Likewise.
+	(vst1q_s64_x2): Likewise.
+	(vst1q_u8_x2): Likewise.
+	(vst1q_u16_x2): Likewise.
+	(vst1q_u32_x2): Likewise.
+	(vst1q_u64_x2): Likewise.
+	(vst1q_f16_x2): Likewise.
+	(vst1q_f32_x2): Likewise.
+	(vst1q_f64_x2): Likewise.
+	(vst1q_p64_x2): Likewise.
+	(vst1_s64_x3): Likewise.
+	(vst1_u64_x3): Likewise.
+	(vst1_f64_x3): Likewise.
+	(vst1_s8_x3): Likewise.
+	(vst1_p8_x3): Likewise.
+	(vst1_s16_x3): Likewise.
+	(vst1_p16_x3): Likewise.
+	(vst1_s32_x3): Likewise.
+	(vst1_u8_x3): Likewise.
+	(vst1_u16_x3): Likewise.
+	(vst1_u32_x3): Likewise.
+	(vst1_f16_x3): Likewise.
+	(vst1_f32_x3): Likewise.
+	(vst1_p64_x3): Likewise.
+	(vst1q_s8_x3): Likewise.
+	(vst1q_p8_x3): Likewise.
+	(vst1q_s16_x3): Likewise.
+	(vst1q_p16_x3): Likewise.
+	(vst1q_s32_x3): Likewise.
+	(vst1q_s64_x3): Likewise.
+	(vst1q_u8_x3): Likewise.
+	(vst1q_u16_x3): Likewise.
+	(vst1q_u32_x3): Likewise.
+	(vst1q_u64_x3): Likewise.
+	(vst1q_f16_x3): Likewise.
+	(vst1q_f32_x3): Likewise.
+	(vst1q_f64_x3): Likewise.
+	(vst1q_p64_x3): Likewise.
+
 2018-05-30  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 
 	* config/msp430/msp430.c (msp430_output_labelref): Prepend
diff --git a/gcc/config/aarch64/aarch64-simd-builtins.def b/gcc/config/aarch64/aarch64-simd-builtins.def
index 439d483..c4a5d0d 100644
--- a/gcc/config/aarch64/aarch64-simd-builtins.def
+++ b/gcc/config/aarch64/aarch64-simd-builtins.def
@@ -445,6 +445,15 @@
   BUILTIN_VALL_F16 (STORE1, st1, 0)
   VAR1(STORE1P, st1, 0, v2di)
 
+  /* Implemented by aarch64_ld1x3<VALLDIF:mode>.  */
+  BUILTIN_VALLDIF (LOADSTRUCT, ld1x3, 0)
+
+  /* Implemented by aarch64_st1x2<VALLDIF:mode>.  */
+  BUILTIN_VALLDIF (STORESTRUCT, st1x2, 0)
+
+  /* Implemented by aarch64_st1x3<VALLDIF:mode>.  */
+  BUILTIN_VALLDIF (STORESTRUCT, st1x3, 0)
+
   /* Implemented by fma<mode>4.  */
   BUILTIN_VHSDF (TERNOP, fma, 4)
   VAR1 (TERNOP, fma, 4, hf)
diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md
index 9623869..4e5c42b 100644
--- a/gcc/config/aarch64/aarch64-simd.md
+++ b/gcc/config/aarch64/aarch64-simd.md
@@ -5056,6 +5056,70 @@
     }
 })
 
+
+(define_expand "aarch64_ld1x3<VALLDIF:mode>"
+  [(match_operand:CI 0 "register_operand" "=w")
+   (match_operand:DI 1 "register_operand" "r")
+   (unspec:VALLDIF [(const_int 0)] UNSPEC_VSTRUCTDUMMY)]
+  "TARGET_SIMD"
+{
+  rtx mem = gen_rtx_MEM (CImode, operands[1]);
+  emit_insn (gen_aarch64_ld1_x3_<VALLDIF:mode> (operands[0], mem));
+  DONE;
+})
+
+(define_insn "aarch64_ld1_x3_<mode>"
+  [(set (match_operand:CI 0 "register_operand" "=w")
+        (unspec:CI
+	  [(match_operand:CI 1 "aarch64_simd_struct_operand" "Utv")
+	   (unspec:VALLDIF [(const_int 3)] UNSPEC_VSTRUCTDUMMY)] UNSPEC_LD1))]
+  "TARGET_SIMD"
+  "ld1\\t{%S0.<Vtype> - %U0.<Vtype>}, %1"
+  [(set_attr "type" "neon_load1_3reg<q>")]
+)
+
+(define_expand "aarch64_st1x2<VALLDIF:mode>"
+  [(match_operand:DI 0 "register_operand" "")
+   (match_operand:OI 1 "register_operand" "")
+   (unspec:VALLDIF [(const_int 0)] UNSPEC_VSTRUCTDUMMY)]
+  "TARGET_SIMD"
+{
+  rtx mem = gen_rtx_MEM (OImode, operands[0]);
+  emit_insn (gen_aarch64_st1_x2_<VALLDIF:mode> (mem, operands[1]));
+  DONE;
+})
+
+(define_insn "aarch64_st1_x2_<mode>"
+   [(set (match_operand:OI 0 "aarch64_simd_struct_operand" "=Utv")
+	 (unspec:OI
+	  [(match_operand:OI 1 "register_operand" "w")
+          (unspec:VALLDIF [(const_int 2)] UNSPEC_VSTRUCTDUMMY)] UNSPEC_ST1))]
+  "TARGET_SIMD"
+  "st1\\t{%S1.<Vtype> - %T1.<Vtype>}, %0"
+  [(set_attr "type" "neon_store1_2reg<q>")]
+)
+
+(define_expand "aarch64_st1x3<VALLDIF:mode>"
+  [(match_operand:DI 0 "register_operand" "")
+   (match_operand:CI 1 "register_operand" "")
+   (unspec:VALLDIF [(const_int 0)] UNSPEC_VSTRUCTDUMMY)]
+  "TARGET_SIMD"
+{
+  rtx mem = gen_rtx_MEM (CImode, operands[0]);
+  emit_insn (gen_aarch64_st1_x3_<VALLDIF:mode> (mem, operands[1]));
+  DONE;
+})
+
+(define_insn "aarch64_st1_x3_<mode>"
+   [(set (match_operand:CI 0 "aarch64_simd_struct_operand" "=Utv")
+	(unspec:CI
+         [(match_operand:CI 1 "register_operand" "w")
+	  (unspec:VALLDIF [(const_int 3)] UNSPEC_VSTRUCTDUMMY)] UNSPEC_ST1))]
+  "TARGET_SIMD"
+  "st1\\t{%S1.<Vtype> - %U1.<Vtype>}, %0"
+  [(set_attr "type" "neon_store1_3reg<q>")]
+)
+
 (define_insn "*aarch64_mov<mode>"
   [(set (match_operand:VSTRUCT 0 "aarch64_simd_nonimmediate_operand" "=w,Utv,w")
 	(match_operand:VSTRUCT 1 "aarch64_simd_general_operand" " w,w,Utv"))]
diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h
index 4ff76b4..2d18400 100644
--- a/gcc/config/aarch64/arm_neon.h
+++ b/gcc/config/aarch64/arm_neon.h
@@ -17145,6 +17145,374 @@ vld1_u64 (const uint64_t *a)
   return (uint64x1_t) {*a};
 }
 
+/* vld1x3  */
+
+__extension__ extern __inline uint8x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_u8_x3 (const uint8_t *__a)
+{
+  uint8x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = (__builtin_aarch64_simd_ci)__builtin_aarch64_ld1x3v8qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (uint8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 0);
+  __i.val[1] = (uint8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 1);
+  __i.val[2] = (uint8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int8x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_s8_x3 (const uint8_t *__a)
+{
+  int8x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (int8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 0);
+  __i.val[1] = (int8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 1);
+  __i.val[2] = (int8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint16x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_u16_x3 (const uint16_t *__a)
+{
+  uint16x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (uint16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 0);
+  __i.val[1] = (uint16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 1);
+  __i.val[2] = (uint16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int16x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_s16_x3 (const int16_t *__a)
+{
+  int16x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (int16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 0);
+  __i.val[1] = (int16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 1);
+  __i.val[2] = (int16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint32x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_u32_x3 (const uint32_t *__a)
+{
+  uint32x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2si ((const __builtin_aarch64_simd_si *) __a);
+  __i.val[0] = (uint32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 0);
+  __i.val[1] = (uint32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 1);
+  __i.val[2] = (uint32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int32x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_s32_x3 (const uint32_t *__a)
+{
+  int32x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2si ((const __builtin_aarch64_simd_si *) __a);
+  __i.val[0] = (int32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 0);
+  __i.val[1] = (int32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 1);
+  __i.val[2] = (int32x2_t) __builtin_aarch64_get_dregciv2si  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint64x1x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_u64_x3 (const uint64_t *__a)
+{
+  uint64x1x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (uint64x1_t) __builtin_aarch64_get_dregcidi (__o, 0);
+  __i.val[1] = (uint64x1_t) __builtin_aarch64_get_dregcidi (__o, 1);
+  __i.val[2] = (uint64x1_t) __builtin_aarch64_get_dregcidi (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int64x1x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_s64_x3 (const int64_t *__a)
+{
+  int64x1x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (int64x1_t) __builtin_aarch64_get_dregcidi (__o, 0);
+  __i.val[1] = (int64x1_t) __builtin_aarch64_get_dregcidi (__o, 1);
+  __i.val[2] = (int64x1_t) __builtin_aarch64_get_dregcidi (__o, 2);
+
+  return __i;
+}
+
+__extension__ extern __inline float16x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_f16_x3 (const float16_t *__a)
+{
+  float16x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4hf ((const __builtin_aarch64_simd_hf *) __a);
+  __i.val[0] = (float16x4_t) __builtin_aarch64_get_dregciv4hf  (__o, 0);
+  __i.val[1] = (float16x4_t) __builtin_aarch64_get_dregciv4hf  (__o, 1);
+  __i.val[2] = (float16x4_t) __builtin_aarch64_get_dregciv4hf  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline float32x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_f32_x3 (const float32_t *__a)
+{
+  float32x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2sf ((const __builtin_aarch64_simd_sf *) __a);
+  __i.val[0] = (float32x2_t) __builtin_aarch64_get_dregciv2sf  (__o, 0);
+  __i.val[1] = (float32x2_t) __builtin_aarch64_get_dregciv2sf  (__o, 1);
+  __i.val[2] = (float32x2_t) __builtin_aarch64_get_dregciv2sf  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline float64x1x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_f64_x3 (const float64_t *__a)
+{
+  float64x1x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3df ((const __builtin_aarch64_simd_df *) __a);
+  __i.val[0] = (float64x1_t) __builtin_aarch64_get_dregcidi (__o, 0);
+  __i.val[1] = (float64x1_t) __builtin_aarch64_get_dregcidi (__o, 1);
+  __i.val[2] = (float64x1_t) __builtin_aarch64_get_dregcidi (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly8x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_p8_x3 (const poly8_t *__a)
+{
+  poly8x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (poly8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 0);
+  __i.val[1] = (poly8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 1);
+  __i.val[2] = (poly8x8_t) __builtin_aarch64_get_dregciv8qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly16x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_p16_x3 (const poly16_t *__a)
+{
+  poly16x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (poly16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 0);
+  __i.val[1] = (poly16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 1);
+  __i.val[2] = (poly16x4_t) __builtin_aarch64_get_dregciv4hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly64x1x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1_p64_x3 (const poly64_t *__a)
+{
+  poly64x1x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (poly64x1_t) __builtin_aarch64_get_dregcidi (__o, 0);
+  __i.val[1] = (poly64x1_t) __builtin_aarch64_get_dregcidi (__o, 1);
+  __i.val[2] = (poly64x1_t) __builtin_aarch64_get_dregcidi (__o, 2);
+
+return __i;
+}
+
+__extension__ extern __inline uint8x16x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_u8_x3 (const uint8_t *__a)
+{
+  uint8x16x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v16qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (uint8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 0);
+  __i.val[1] = (uint8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 1);
+  __i.val[2] = (uint8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int8x16x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_s8_x3 (const int8_t *__a)
+{
+  int8x16x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v16qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (int8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 0);
+  __i.val[1] = (int8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 1);
+  __i.val[2] = (int8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint16x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_u16_x3 (const uint16_t *__a)
+{
+  uint16x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (uint16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 0);
+  __i.val[1] = (uint16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 1);
+  __i.val[2] = (uint16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int16x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_s16_x3 (const int16_t *__a)
+{
+  int16x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (int16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 0);
+  __i.val[1] = (int16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 1);
+  __i.val[2] = (int16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint32x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_u32_x3 (const uint32_t *__a)
+{
+  uint32x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4si ((const __builtin_aarch64_simd_si *) __a);
+  __i.val[0] = (uint32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 0);
+  __i.val[1] = (uint32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 1);
+  __i.val[2] = (uint32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int32x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_s32_x3 (const int32_t *__a)
+{
+  int32x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4si ((const __builtin_aarch64_simd_si *) __a);
+  __i.val[0] = (int32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 0);
+  __i.val[1] = (int32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 1);
+  __i.val[2] = (int32x4_t) __builtin_aarch64_get_qregciv4si  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline uint64x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_u64_x3 (const uint64_t *__a)
+{
+  uint64x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (uint64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 0);
+  __i.val[1] = (uint64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 1);
+  __i.val[2] = (uint64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline int64x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_s64_x3 (const int64_t *__a)
+{
+  int64x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (int64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 0);
+  __i.val[1] = (int64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 1);
+  __i.val[2] = (int64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline float16x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_f16_x3 (const float16_t *__a)
+{
+  float16x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8hf ((const __builtin_aarch64_simd_hf *) __a);
+  __i.val[0] = (float16x8_t) __builtin_aarch64_get_qregciv8hf  (__o, 0);
+  __i.val[1] = (float16x8_t) __builtin_aarch64_get_qregciv8hf  (__o, 1);
+  __i.val[2] = (float16x8_t) __builtin_aarch64_get_qregciv8hf  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline float32x4x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_f32_x3 (const float32_t *__a)
+{
+  float32x4x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v4sf ((const __builtin_aarch64_simd_sf *) __a);
+  __i.val[0] = (float32x4_t) __builtin_aarch64_get_qregciv4sf  (__o, 0);
+  __i.val[1] = (float32x4_t) __builtin_aarch64_get_qregciv4sf  (__o, 1);
+  __i.val[2] = (float32x4_t) __builtin_aarch64_get_qregciv4sf  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline float64x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_f64_x3 (const float64_t *__a)
+{
+  float64x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2df ((const __builtin_aarch64_simd_df *) __a);
+  __i.val[0] = (float64x2_t) __builtin_aarch64_get_qregciv2df  (__o, 0);
+  __i.val[1] = (float64x2_t) __builtin_aarch64_get_qregciv2df  (__o, 1);
+  __i.val[2] = (float64x2_t) __builtin_aarch64_get_qregciv2df  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly8x16x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_p8_x3 (const poly8_t *__a)
+{
+  poly8x16x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v16qi ((const __builtin_aarch64_simd_qi *) __a);
+  __i.val[0] = (poly8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 0);
+  __i.val[1] = (poly8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 1);
+  __i.val[2] = (poly8x16_t) __builtin_aarch64_get_qregciv16qi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly16x8x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_p16_x3 (const poly16_t *__a)
+{
+  poly16x8x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v8hi ((const __builtin_aarch64_simd_hi *) __a);
+  __i.val[0] = (poly16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 0);
+  __i.val[1] = (poly16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 1);
+  __i.val[2] = (poly16x8_t) __builtin_aarch64_get_qregciv8hi  (__o, 2);
+  return __i;
+}
+
+__extension__ extern __inline poly64x2x3_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vld1q_p64_x3 (const poly64_t *__a)
+{
+  poly64x2x3_t __i;
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_ld1x3v2di ((const __builtin_aarch64_simd_di *) __a);
+  __i.val[0] = (poly64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 0);
+  __i.val[1] = (poly64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 1);
+  __i.val[2] = (poly64x2_t) __builtin_aarch64_get_qregciv2di  (__o, 2);
+  return __i;
+}
+
 /* vld1q */
 
 __extension__ extern __inline float16x8_t
@@ -27497,6 +27865,706 @@ vst1q_lane_u64 (uint64_t *__a, uint64x2_t __b, const int __lane)
   *__a = __aarch64_vget_lane_any (__b, __lane);
 }
 
+/* vst1x2 */
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s64_x2 (int64_t * __a, int64x1x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  int64x2x2_t temp;
+  temp.val[0] = vcombine_s64 (val.val[0], vcreate_s64 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s64 (val.val[1], vcreate_s64 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u64_x2 (uint64_t * __a, uint64x1x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  uint64x2x2_t temp;
+  temp.val[0] = vcombine_u64 (val.val[0], vcreate_u64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u64 (val.val[1], vcreate_u64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f64_x2 (float64_t * __a, float64x1x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  float64x2x2_t temp;
+  temp.val[0] = vcombine_f64 (val.val[0], vcreate_f64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f64 (val.val[1], vcreate_f64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv2df (__o, (float64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2df (__o, (float64x2_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2df ((__builtin_aarch64_simd_df *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s8_x2 (int8_t * __a, int8x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  int8x16x2_t temp;
+  temp.val[0] = vcombine_s8 (val.val[0], vcreate_s8 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s8 (val.val[1], vcreate_s8 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p8_x2 (poly8_t * __a, poly8x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  poly8x16x2_t temp;
+  temp.val[0] = vcombine_p8 (val.val[0], vcreate_p8 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p8 (val.val[1], vcreate_p8 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s16_x2 (int16_t * __a, int16x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  int16x8x2_t temp;
+  temp.val[0] = vcombine_s16 (val.val[0], vcreate_s16 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s16 (val.val[1], vcreate_s16 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p16_x2 (poly16_t * __a, poly16x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  poly16x8x2_t temp;
+  temp.val[0] = vcombine_p16 (val.val[0], vcreate_p16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p16 (val.val[1], vcreate_p16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s32_x2 (int32_t * __a, int32x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  int32x4x2_t temp;
+  temp.val[0] = vcombine_s32 (val.val[0], vcreate_s32 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s32 (val.val[1], vcreate_s32 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v2si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u8_x2 (uint8_t * __a, uint8x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  uint8x16x2_t temp;
+  temp.val[0] = vcombine_u8 (val.val[0], vcreate_u8 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u8 (val.val[1], vcreate_u8 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u16_x2 (uint16_t * __a, uint16x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  uint16x8x2_t temp;
+  temp.val[0] = vcombine_u16 (val.val[0], vcreate_u16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u16 (val.val[1], vcreate_u16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u32_x2 (uint32_t * __a, uint32x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  uint32x4x2_t temp;
+  temp.val[0] = vcombine_u32 (val.val[0], vcreate_u32 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u32 (val.val[1], vcreate_u32 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v2si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f16_x2 (float16_t * __a, float16x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  float16x8x2_t temp;
+  temp.val[0] = vcombine_f16 (val.val[0], vcreate_f16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f16 (val.val[1], vcreate_f16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv8hf (__o, temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hf (__o, temp.val[1], 1);
+  __builtin_aarch64_st1x2v4hf (__a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f32_x2 (float32_t * __a, float32x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  float32x4x2_t temp;
+  temp.val[0] = vcombine_f32 (val.val[0], vcreate_f32 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f32 (val.val[1], vcreate_f32 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv4sf (__o, (float32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4sf (__o, (float32x4_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2v2sf ((__builtin_aarch64_simd_sf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p64_x2 (poly64_t * __a, poly64x1x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  poly64x2x2_t temp;
+  temp.val[0] = vcombine_p64 (val.val[0], vcreate_p64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p64 (val.val[1], vcreate_p64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregoiv2di_ssps (__o,
+					       (poly64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di_ssps (__o,
+					       (poly64x2_t) temp.val[1], 1);
+  __builtin_aarch64_st1x2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s8_x2 (int8_t * __a, int8x16x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p8_x2 (poly8_t * __a, poly8x16x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s16_x2 (int16_t * __a, int16x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p16_x2 (poly16_t * __a, poly16x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s32_x2 (int32_t * __a, int32x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v4si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s64_x2 (int64_t * __a, int64x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u8_x2 (uint8_t * __a, uint8x16x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv16qi (__o, (int8x16_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u16_x2 (uint16_t * __a, uint16x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hi (__o, (int16x8_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u32_x2 (uint32_t * __a, uint32x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4si (__o, (int32x4_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v4si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u64_x2 (uint64_t * __a, uint64x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di (__o, (int64x2_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f16_x2 (float16_t * __a, float16x8x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv8hf (__o, val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv8hf (__o, val.val[1], 1);
+  __builtin_aarch64_st1x2v8hf (__a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f32_x2 (float32_t * __a, float32x4x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv4sf (__o, (float32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv4sf (__o, (float32x4_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v4sf ((__builtin_aarch64_simd_sf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f64_x2 (float64_t * __a, float64x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv2df (__o, (float64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2df (__o, (float64x2_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v2df ((__builtin_aarch64_simd_df *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p64_x2 (poly64_t * __a, poly64x2x2_t val)
+{
+  __builtin_aarch64_simd_oi __o;
+  __o = __builtin_aarch64_set_qregoiv2di_ssps (__o,
+					       (poly64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregoiv2di_ssps (__o,
+					       (poly64x2_t) val.val[1], 1);
+  __builtin_aarch64_st1x2v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+/* vst1x3 */
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s64_x3 (int64_t * __a, int64x1x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  int64x2x3_t temp;
+  temp.val[0] = vcombine_s64 (val.val[0], vcreate_s64 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s64 (val.val[1], vcreate_s64 (__AARCH64_INT64_C (0)));
+  temp.val[2] = vcombine_s64 (val.val[2], vcreate_s64 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u64_x3 (uint64_t * __a, uint64x1x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  uint64x2x3_t temp;
+  temp.val[0] = vcombine_u64 (val.val[0], vcreate_u64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u64 (val.val[1], vcreate_u64 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_u64 (val.val[2], vcreate_u64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f64_x3 (float64_t * __a, float64x1x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  float64x2x3_t temp;
+  temp.val[0] = vcombine_f64 (val.val[0], vcreate_f64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f64 (val.val[1], vcreate_f64 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_f64 (val.val[2], vcreate_f64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3df ((__builtin_aarch64_simd_df *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s8_x3 (int8_t * __a, int8x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  int8x16x3_t temp;
+  temp.val[0] = vcombine_s8 (val.val[0], vcreate_s8 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s8 (val.val[1], vcreate_s8 (__AARCH64_INT64_C (0)));
+  temp.val[2] = vcombine_s8 (val.val[2], vcreate_s8 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p8_x3 (poly8_t * __a, poly8x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  poly8x16x3_t temp;
+  temp.val[0] = vcombine_p8 (val.val[0], vcreate_p8 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p8 (val.val[1], vcreate_p8 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_p8 (val.val[2], vcreate_p8 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s16_x3 (int16_t * __a, int16x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  int16x8x3_t temp;
+  temp.val[0] = vcombine_s16 (val.val[0], vcreate_s16 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s16 (val.val[1], vcreate_s16 (__AARCH64_INT64_C (0)));
+  temp.val[2] = vcombine_s16 (val.val[2], vcreate_s16 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p16_x3 (poly16_t * __a, poly16x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  poly16x8x3_t temp;
+  temp.val[0] = vcombine_p16 (val.val[0], vcreate_p16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p16 (val.val[1], vcreate_p16 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_p16 (val.val[2], vcreate_p16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_s32_x3 (int32_t * __a, int32x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  int32x4x3_t temp;
+  temp.val[0] = vcombine_s32 (val.val[0], vcreate_s32 (__AARCH64_INT64_C (0)));
+  temp.val[1] = vcombine_s32 (val.val[1], vcreate_s32 (__AARCH64_INT64_C (0)));
+  temp.val[2] = vcombine_s32 (val.val[2], vcreate_s32 (__AARCH64_INT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v2si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u8_x3 (uint8_t * __a, uint8x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  uint8x16x3_t temp;
+  temp.val[0] = vcombine_u8 (val.val[0], vcreate_u8 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u8 (val.val[1], vcreate_u8 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_u8 (val.val[2], vcreate_u8 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v8qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u16_x3 (uint16_t * __a, uint16x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  uint16x8x3_t temp;
+  temp.val[0] = vcombine_u16 (val.val[0], vcreate_u16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u16 (val.val[1], vcreate_u16 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_u16 (val.val[2], vcreate_u16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v4hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_u32_x3 (uint32_t * __a, uint32x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  uint32x4x3_t temp;
+  temp.val[0] = vcombine_u32 (val.val[0], vcreate_u32 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_u32 (val.val[1], vcreate_u32 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_u32 (val.val[2], vcreate_u32 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v2si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f16_x3 (float16_t * __a, float16x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  float16x8x3_t temp;
+  temp.val[0] = vcombine_f16 (val.val[0], vcreate_f16 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f16 (val.val[1], vcreate_f16 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_f16 (val.val[2], vcreate_f16 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v4hf ((__builtin_aarch64_simd_hf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_f32_x3 (float32_t * __a, float32x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  float32x4x3_t temp;
+  temp.val[0] = vcombine_f32 (val.val[0], vcreate_f32 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_f32 (val.val[1], vcreate_f32 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_f32 (val.val[2], vcreate_f32 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3v2sf ((__builtin_aarch64_simd_sf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1_p64_x3 (poly64_t * __a, poly64x1x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  poly64x2x3_t temp;
+  temp.val[0] = vcombine_p64 (val.val[0], vcreate_p64 (__AARCH64_UINT64_C (0)));
+  temp.val[1] = vcombine_p64 (val.val[1], vcreate_p64 (__AARCH64_UINT64_C (0)));
+  temp.val[2] = vcombine_p64 (val.val[2], vcreate_p64 (__AARCH64_UINT64_C (0)));
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) temp.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) temp.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) temp.val[2], 2);
+  __builtin_aarch64_st1x3di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s8_x3 (int8_t * __a, int8x16x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p8_x3 (poly8_t * __a, poly8x16x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s16_x3 (int16_t * __a, int16x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p16_x3 (poly16_t * __a, poly16x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s32_x3 (int32_t * __a, int32x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v4si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_s64_x3 (int64_t * __a, int64x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u8_x3 (uint8_t * __a, uint8x16x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv16qi (__o, (int8x16_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v16qi ((__builtin_aarch64_simd_qi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u16_x3 (uint16_t * __a, uint16x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hi (__o, (int16x8_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v8hi ((__builtin_aarch64_simd_hi *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u32_x3 (uint32_t * __a, uint32x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4si (__o, (int32x4_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v4si ((__builtin_aarch64_simd_si *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_u64_x3 (uint64_t * __a, uint64x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di (__o, (int64x2_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f16_x3 (float16_t * __a, float16x8x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv8hf (__o, (float16x8_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v8hf ((__builtin_aarch64_simd_hf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f32_x3 (float32_t * __a, float32x4x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv4sf (__o, (float32x4_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v4sf ((__builtin_aarch64_simd_sf *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_f64_x3 (float64_t * __a, float64x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2df (__o, (float64x2_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v2df ((__builtin_aarch64_simd_df *) __a, __o);
+}
+
+__extension__ extern __inline void
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vst1q_p64_x3 (poly64_t * __a, poly64x2x3_t val)
+{
+  __builtin_aarch64_simd_ci __o;
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) val.val[0], 0);
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) val.val[1], 1);
+  __o = __builtin_aarch64_set_qregciv2di_ssps (__o,
+					       (poly64x2_t) val.val[2], 2);
+  __builtin_aarch64_st1x3v2di ((__builtin_aarch64_simd_di *) __a, __o);
+}
+
 /* vstn */
 
 __extension__ extern __inline void
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index af97797..47fd02e 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2018-05-31  Sameera Deshpande  <sameera.deshpande@linaro.org>
+
+	* gcc.target/aarch64/advsimd-intrinsics/vld1x3.c: New test for
+	vld1x3 intrinsics for aarch64.
+	* gcc.target/aarch64/advsimd-intrinsics/vst1x2.c: New test for
+	vst1x2 intrinsics for aarch64.
+	* gcc.target/aarch64/advsimd-intrinsics/vst1x3.c: New test for
+	vst1x3 intrinsics for aarch64.
+
 2018-05-30  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR c++/77777
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vld1x3.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vld1x3.c
new file mode 100644
index 0000000..6ddd507
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vld1x3.c
@@ -0,0 +1,82 @@
+/* We haven't implemented these intrinsics for arm yet.  */
+/* { dg-xfail-if "" { arm*-*-* } } */
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+
+extern void abort (void);
+
+#define TESTMETH(BASE, ELTS, SUFFIX)	\
+int __attribute__ ((noinline))			\
+test_vld##SUFFIX##_x3 ()			\
+{						\
+  BASE##_t data[ELTS * 3];			\
+  BASE##_t temp[ELTS * 3];			\
+  BASE##x##ELTS##x##3##_t vectors;		\
+  int i,j;					\
+  for (i = 0; i < ELTS * 3; i++)		\
+    data [i] = (BASE##_t) 3*i;		\
+  asm volatile ("" : : : "memory");		\
+  vectors = vld1##SUFFIX##_x3 (data);		\
+  vst1##SUFFIX (temp, vectors.val[0]);		\
+  vst1##SUFFIX (&temp[ELTS], vectors.val[1]);	\
+  vst1##SUFFIX (&temp[ELTS * 2], vectors.val[2]);	\
+  asm volatile ("" : : : "memory");		\
+  for (j = 0; j < ELTS * 3; j++)		\
+    if (temp[j] != data[j]) 			\
+      return 1;					\
+  return 0;					\
+}
+
+#define VARIANTS_1(VARIANT)	\
+VARIANT (uint8, 8, _u8)		\
+VARIANT (uint16, 4, _u16)	\
+VARIANT (uint32, 2, _u32)	\
+VARIANT (uint64, 1, _u64)	\
+VARIANT (int8, 8, _s8)		\
+VARIANT (int16, 4, _s16)	\
+VARIANT (int32, 2, _s32)	\
+VARIANT (int64, 1, _s64)	\
+VARIANT (poly8, 8, _p8)		\
+VARIANT (poly16, 4, _p16)	\
+VARIANT (float16, 4, _f16)	\
+VARIANT (float32, 2, _f32)	\
+VARIANT (uint8, 16, q_u8)	\
+VARIANT (uint16, 8, q_u16)	\
+VARIANT (uint32, 4, q_u32)	\
+VARIANT (uint64, 2, q_u64)	\
+VARIANT (int8, 16, q_s8)	\
+VARIANT (int16, 8, q_s16)	\
+VARIANT (int32, 4, q_s32)	\
+VARIANT (int64, 2, q_s64)	\
+VARIANT (poly8, 16, q_p8)	\
+VARIANT (poly16, 8, q_p16)	\
+VARIANT (float16, 8, q_f16)	\
+VARIANT (float32, 4, q_f32)
+
+#ifdef __aarch64__
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)	\
+VARIANT (float64, 1, _f64)			\
+VARIANT (float64, 2, q_f64)
+#else
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
+#endif
+
+
+/* Tests of vld1_x3 and vld1q_x3.  */
+VARIANTS (TESTMETH)
+
+#define CHECKS(BASE, ELTS, SUFFIX)	\
+  if (test_vld##SUFFIX##_x3 () != 0)	\
+    fprintf (stderr, "test_vld1##SUFFIX##_x3");
+
+int
+main (int argc, char **argv)
+{
+  VARIANTS (CHECKS)
+
+  return 0;
+}
+
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x2.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x2.c
new file mode 100644
index 0000000..cb13da0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x2.c
@@ -0,0 +1,80 @@
+/* We haven't implemented these intrinsics for arm yet.  */
+/* { dg-xfail-if "" { arm*-*-* } } */
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+
+extern void abort (void);
+
+#define TESTMETH(BASE, ELTS, SUFFIX)	\
+int __attribute__ ((noinline))			\
+test_vst1##SUFFIX##_x2 ()			\
+{						\
+  BASE##_t data[ELTS * 2];			\
+  BASE##_t temp[ELTS * 2];			\
+  BASE##x##ELTS##x##2##_t vectors;		\
+  int i,j;					\
+  for (i = 0; i < ELTS * 2; i++)		\
+    data [i] = (BASE##_t) 2*i;		\
+  asm volatile ("" : : : "memory");		\
+  vectors.val[0] = vld1##SUFFIX (data);		\
+  vectors.val[1] = vld1##SUFFIX (&data[ELTS]);	\
+  vst1##SUFFIX##_x2 (temp, vectors);		\
+  asm volatile ("" : : : "memory");		\
+  for (j = 0; j < ELTS * 2; j++)		\
+    if (temp[j] != data[j])			\
+      return 1;					\
+  return 0;					\
+}
+
+#define VARIANTS_1(VARIANT)	\
+VARIANT (uint8, 8, _u8)		\
+VARIANT (uint16, 4, _u16)	\
+VARIANT (uint32, 2, _u32)	\
+VARIANT (uint64, 1, _u64)	\
+VARIANT (int8, 8, _s8)		\
+VARIANT (int16, 4, _s16)	\
+VARIANT (int32, 2, _s32)	\
+VARIANT (int64, 1, _s64)	\
+VARIANT (poly8, 8, _p8)		\
+VARIANT (poly16, 4, _p16)	\
+VARIANT (float16, 4, _f16)	\
+VARIANT (float32, 2, _f32)	\
+VARIANT (uint8, 16, q_u8)	\
+VARIANT (uint16, 8, q_u16)	\
+VARIANT (uint32, 4, q_u32)	\
+VARIANT (uint64, 2, q_u64)	\
+VARIANT (int8, 16, q_s8)	\
+VARIANT (int16, 8, q_s16)	\
+VARIANT (int32, 4, q_s32)	\
+VARIANT (int64, 2, q_s64)	\
+VARIANT (poly8, 16, q_p8)	\
+VARIANT (poly16, 8, q_p16)	\
+VARIANT (float16, 8, q_f16)	\
+VARIANT (float32, 4, q_f32)
+
+#ifdef __aarch64__
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)	\
+VARIANT (float64, 1, _f64)			\
+VARIANT (float64, 2, q_f64)
+#else
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
+#endif
+
+/* Tests of vst1_x2 and vst1q_x2.  */
+VARIANTS (TESTMETH)
+
+#define CHECKS(BASE, ELTS, SUFFIX)	\
+  if (test_vst1##SUFFIX##_x2 () != 0)	\
+    fprintf (stderr, "test_vst1##SUFFIX##_x2");
+
+int
+main (int argc, char **argv)
+{
+  VARIANTS (CHECKS)
+
+  return 0;
+}
+
diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x3.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x3.c
new file mode 100644
index 0000000..3ce272a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vst1x3.c
@@ -0,0 +1,81 @@
+/* We haven't implemented these intrinsics for arm yet.  */
+/* { dg-xfail-if "" { arm*-*-* } } */
+/* { dg-do run } */
+/* { dg-options "-O3" } */
+
+#include <arm_neon.h>
+#include "arm-neon-ref.h"
+
+extern void abort (void);
+
+#define TESTMETH(BASE, ELTS, SUFFIX)	\
+int __attribute__ ((noinline))			\
+test_vst1##SUFFIX##_x3 ()			\
+{						\
+  BASE##_t data[ELTS * 3];			\
+  BASE##_t temp[ELTS * 3];			\
+  BASE##x##ELTS##x##3##_t vectors;		\
+  int i,j;					\
+  for (i = 0; i < ELTS * 3; i++)		\
+    data [i] = (BASE##_t) 3*i;		\
+  asm volatile ("" : : : "memory");		\
+  vectors.val[0] = vld1##SUFFIX (data);		\
+  vectors.val[1] = vld1##SUFFIX (&data[ELTS]);	\
+  vectors.val[2] = vld1##SUFFIX (&data[ELTS * 2]);	\
+  vst1##SUFFIX##_x3 (temp, vectors);		\
+  asm volatile ("" : : : "memory");		\
+  for (j = 0; j < ELTS * 3; j++)		\
+    if (temp[j] != data[j])			\
+      return 1;					\
+  return 0;					\
+}
+
+#define VARIANTS_1(VARIANT)	\
+VARIANT (uint8, 8, _u8)		\
+VARIANT (uint16, 4, _u16)	\
+VARIANT (uint32, 2, _u32)	\
+VARIANT (uint64, 1, _u64)	\
+VARIANT (int8, 8, _s8)		\
+VARIANT (int16, 4, _s16)	\
+VARIANT (int32, 2, _s32)	\
+VARIANT (int64, 1, _s64)	\
+VARIANT (poly8, 8, _p8)		\
+VARIANT (poly16, 4, _p16)	\
+VARIANT (float16, 4, _f16)	\
+VARIANT (float32, 2, _f32)	\
+VARIANT (uint8, 16, q_u8)	\
+VARIANT (uint16, 8, q_u16)	\
+VARIANT (uint32, 4, q_u32)	\
+VARIANT (uint64, 2, q_u64)	\
+VARIANT (int8, 16, q_s8)	\
+VARIANT (int16, 8, q_s16)	\
+VARIANT (int32, 4, q_s32)	\
+VARIANT (int64, 2, q_s64)	\
+VARIANT (poly8, 16, q_p8)	\
+VARIANT (poly16, 8, q_p16)	\
+VARIANT (float16, 8, q_f16)	\
+VARIANT (float32, 4, q_f32)
+
+#ifdef __aarch64__
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)	\
+VARIANT (float64, 1, _f64)			\
+VARIANT (float64, 2, q_f64)
+#else
+#define VARIANTS(VARIANT) VARIANTS_1(VARIANT)
+#endif
+
+/* Tests of vst1_x3 and vst1q_x3.  */
+VARIANTS (TESTMETH)
+
+#define CHECKS(BASE, ELTS, SUFFIX)	\
+  if (test_vst1##SUFFIX##_x3 () != 0)	\
+    fprintf (stderr, "test_vst1##SUFFIX##_x3");
+
+int
+main (int argc, char **argv)
+{
+  VARIANTS (CHECKS)
+
+  return 0;
+}
+