arm_neon.h (vdot_u32, [...]): New.

2017-10-16  Tamar Christina  <tamar.christina@arm.com>

	* config/aarch64/arm_neon.h (vdot_u32, vdotq_u32, vdot_s32, vdotq_s32): New.
	(vdot_lane_u32, vdot_laneq_u32, vdotq_lane_u32, vdotq_laneq_u32): New.
	(vdot_lane_s32, vdot_laneq_s32, vdotq_lane_s32, vdotq_laneq_s32): New.

gcc/testsuite/
2017-10-16  Tamar Christina  <tamar.christina@arm.com>

	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-qi.h: New.
	* gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c: New.
	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-s8.c: New.
	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-u8.c: New.

From-SVN: r253784

gcc/ChangeLog

 2017-10-16  Tamar Christina  <tamar.christina@arm.com>
 
+	* config/aarch64/arm_neon.h (vdot_u32, vdotq_u32, vdot_s32, vdotq_s32): New.
+	(vdot_lane_u32, vdot_laneq_u32, vdotq_lane_u32, vdotq_laneq_u32): New.
+	(vdot_lane_s32, vdot_laneq_s32, vdotq_lane_s32, vdotq_laneq_s32): New.
+
+2017-10-16  Tamar Christina  <tamar.christina@arm.com>
+
 	* config/aarch64/aarch64-builtins.c
 	(aarch64_types_quadopu_lane_qualifiers): New.
 	(TYPES_QUADOPU_LANE): New.

gcc/config/aarch64/arm_neon.h

@@ -31541,6 +31541,99 @@ vminnmvq_f16 (float16x8_t __a)
 
 #pragma GCC pop_options
 
+/* AdvSIMD Dot Product intrinsics.  */
+
+#pragma GCC push_options
+#pragma GCC target ("arch=armv8.2-a+dotprod")
+
+__extension__ extern __inline uint32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_u32 (uint32x2_t __r, uint8x8_t __a, uint8x8_t __b)
+{
+  return __builtin_aarch64_udotv8qi_uuuu (__r, __a, __b);
+}
+
+__extension__ extern __inline uint32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_u32 (uint32x4_t __r, uint8x16_t __a, uint8x16_t __b)
+{
+  return __builtin_aarch64_udotv16qi_uuuu (__r, __a, __b);
+}
+
+__extension__ extern __inline int32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_s32 (int32x2_t __r, int8x8_t __a, int8x8_t __b)
+{
+  return __builtin_aarch64_sdotv8qi (__r, __a, __b);
+}
+
+__extension__ extern __inline int32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_s32 (int32x4_t __r, int8x16_t __a, int8x16_t __b)
+{
+  return __builtin_aarch64_sdotv16qi (__r, __a, __b);
+}
+
+__extension__ extern __inline uint32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_lane_u32 (uint32x2_t __r, uint8x8_t __a, uint8x8_t __b, const int __index)
+{
+  return __builtin_aarch64_udot_lanev8qi_uuuus (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline uint32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_laneq_u32 (uint32x2_t __r, uint8x8_t __a, uint8x16_t __b,
+		const int __index)
+{
+  return __builtin_aarch64_udot_laneqv8qi_uuuus (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline uint32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_lane_u32 (uint32x4_t __r, uint8x16_t __a, uint8x8_t __b,
+		const int __index)
+{
+  return __builtin_aarch64_udot_lanev16qi_uuuus (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline uint32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_laneq_u32 (uint32x4_t __r, uint8x16_t __a, uint8x16_t __b,
+		 const int __index)
+{
+  return __builtin_aarch64_udot_laneqv16qi_uuuus (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline int32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_lane_s32 (int32x2_t __r, int8x8_t __a, int8x8_t __b, const int __index)
+{
+  return __builtin_aarch64_sdot_lanev8qi (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline int32x2_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdot_laneq_s32 (int32x2_t __r, int8x8_t __a, int8x16_t __b, const int __index)
+{
+  return __builtin_aarch64_sdot_laneqv8qi (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline int32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_lane_s32 (int32x4_t __r, int8x16_t __a, int8x8_t __b, const int __index)
+{
+  return __builtin_aarch64_sdot_lanev16qi (__r, __a, __b, __index);
+}
+
+__extension__ extern __inline int32x4_t
+__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
+vdotq_laneq_s32 (int32x4_t __r, int8x16_t __a, int8x16_t __b, const int __index)
+{
+  return __builtin_aarch64_sdot_laneqv16qi (__r, __a, __b, __index);
+}
+#pragma GCC pop_options
+
 #undef __aarch64_vget_lane_any
 
 #undef __aarch64_vdup_lane_any

gcc/testsuite/ChangeLog

+2017-10-16  Tamar Christina  <tamar.christina@arm.com>
+
+	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-qi.h: New.
+	* gcc.target/aarch64/advsimd-intrinsics/vdot-compile.c: New.
+	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-s8.c: New.
+	* gcc.target/aarch64/advsimd-intrinsics/vect-dot-u8.c: New.
+
 2017-10-16  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c++/53574