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From: Andrea Corallo <akrl@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-4333] arm: Add integer vector overloading of vsubq_x instrinsic Date: Mon, 28 Nov 2022 09:12:10 +0000 (GMT) [thread overview] Message-ID: <20221128091210.B03AB385781F@sourceware.org> (raw) https://gcc.gnu.org/g:bf6b04c6baa12fccc0dad53d45ae808def34fb6c commit r13-4333-gbf6b04c6baa12fccc0dad53d45ae808def34fb6c Author: Stam Markianos-Wright <stam.markianos-wright@arm.com> Date: Wed Nov 16 13:05:49 2022 +0000 arm: Add integer vector overloading of vsubq_x instrinsic In the past we had only defined the vsubq_x generic overload of the vsubq_x_* intrinsics for float vector types. This would cause them to fall back to the `__ARM_undef` failure state if they was called through the generic version. This patch simply adds these overloads. gcc/ChangeLog: * config/arm/arm_mve.h (__arm_vsubq_x FP): New overloads. (__arm_vsubq_x Integer): New. Diff: --- gcc/config/arm/arm_mve.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/gcc/config/arm/arm_mve.h b/gcc/config/arm/arm_mve.h index f6b42dc3fab..09167ec118e 100644 --- a/gcc/config/arm/arm_mve.h +++ b/gcc/config/arm/arm_mve.h @@ -38259,6 +38259,18 @@ extern void *__ARM_undef; #define __arm_vsubq_x(p1,p2,p3) ({ __typeof(p1) __p1 = (p1); \ __typeof(p2) __p2 = (p2); \ _Generic( (int (*)[__ARM_mve_typeid(__p1)][__ARM_mve_typeid(__p2)])0, \ + int (*)[__ARM_mve_type_int8x16_t][__ARM_mve_type_int8x16_t]: __arm_vsubq_x_s8 (__ARM_mve_coerce(__p1, int8x16_t), __ARM_mve_coerce(__p2, int8x16_t), p3), \ + int (*)[__ARM_mve_type_int16x8_t][__ARM_mve_type_int16x8_t]: __arm_vsubq_x_s16 (__ARM_mve_coerce(__p1, int16x8_t), __ARM_mve_coerce(__p2, int16x8_t), p3), \ + int (*)[__ARM_mve_type_int32x4_t][__ARM_mve_type_int32x4_t]: __arm_vsubq_x_s32 (__ARM_mve_coerce(__p1, int32x4_t), __ARM_mve_coerce(__p2, int32x4_t), p3), \ + int (*)[__ARM_mve_type_int8x16_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s8 (__ARM_mve_coerce(__p1, int8x16_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_int16x8_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s16 (__ARM_mve_coerce(__p1, int16x8_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_int32x4_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s32 (__ARM_mve_coerce(__p1, int32x4_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint8x16_t][__ARM_mve_type_uint8x16_t]: __arm_vsubq_x_u8 (__ARM_mve_coerce(__p1, uint8x16_t), __ARM_mve_coerce(__p2, uint8x16_t), p3), \ + int (*)[__ARM_mve_type_uint16x8_t][__ARM_mve_type_uint16x8_t]: __arm_vsubq_x_u16 (__ARM_mve_coerce(__p1, uint16x8_t), __ARM_mve_coerce(__p2, uint16x8_t), p3), \ + int (*)[__ARM_mve_type_uint32x4_t][__ARM_mve_type_uint32x4_t]: __arm_vsubq_x_u32 (__ARM_mve_coerce(__p1, uint32x4_t), __ARM_mve_coerce(__p2, uint32x4_t), p3), \ + int (*)[__ARM_mve_type_uint8x16_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u8 (__ARM_mve_coerce(__p1, uint8x16_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint16x8_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u16 (__ARM_mve_coerce(__p1, uint16x8_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint32x4_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u32 (__ARM_mve_coerce(__p1, uint32x4_t), __ARM_mve_coerce3(p2, int), p3), \ int (*)[__ARM_mve_type_float16x8_t][__ARM_mve_type_float16x8_t]: __arm_vsubq_x_f16 (__ARM_mve_coerce(__p1, float16x8_t), __ARM_mve_coerce(__p2, float16x8_t), p3), \ int (*)[__ARM_mve_type_float32x4_t][__ARM_mve_type_float32x4_t]: __arm_vsubq_x_f32 (__ARM_mve_coerce(__p1, float32x4_t), __ARM_mve_coerce(__p2, float32x4_t), p3), \ int (*)[__ARM_mve_type_float16x8_t][__ARM_mve_type_fp_n]: __arm_vsubq_x_n_f16 (__ARM_mve_coerce(__p1, float16x8_t), __ARM_mve_coerce2(p2, double), p3), \ @@ -40223,6 +40235,22 @@ extern void *__ARM_undef; int (*)[__ARM_mve_type_uint16_t_ptr]: __arm_vld4q_u16 (__ARM_mve_coerce1(p0, uint16_t *)), \ int (*)[__ARM_mve_type_uint32_t_ptr]: __arm_vld4q_u32 (__ARM_mve_coerce1(p0, uint32_t *)))) +#define __arm_vsubq_x(p1,p2,p3) ({ __typeof(p1) __p1 = (p1); \ + __typeof(p2) __p2 = (p2); \ + _Generic( (int (*)[__ARM_mve_typeid(__p1)][__ARM_mve_typeid(__p2)])0, \ + int (*)[__ARM_mve_type_int8x16_t][__ARM_mve_type_int8x16_t]: __arm_vsubq_x_s8 (__ARM_mve_coerce(__p1, int8x16_t), __ARM_mve_coerce(__p2, int8x16_t), p3), \ + int (*)[__ARM_mve_type_int16x8_t][__ARM_mve_type_int16x8_t]: __arm_vsubq_x_s16 (__ARM_mve_coerce(__p1, int16x8_t), __ARM_mve_coerce(__p2, int16x8_t), p3), \ + int (*)[__ARM_mve_type_int32x4_t][__ARM_mve_type_int32x4_t]: __arm_vsubq_x_s32 (__ARM_mve_coerce(__p1, int32x4_t), __ARM_mve_coerce(__p2, int32x4_t), p3), \ + int (*)[__ARM_mve_type_int8x16_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s8 (__ARM_mve_coerce(__p1, int8x16_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_int16x8_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s16 (__ARM_mve_coerce(__p1, int16x8_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_int32x4_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_s32 (__ARM_mve_coerce(__p1, int32x4_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint8x16_t][__ARM_mve_type_uint8x16_t]: __arm_vsubq_x_u8 (__ARM_mve_coerce(__p1, uint8x16_t), __ARM_mve_coerce(__p2, uint8x16_t), p3), \ + int (*)[__ARM_mve_type_uint16x8_t][__ARM_mve_type_uint16x8_t]: __arm_vsubq_x_u16 (__ARM_mve_coerce(__p1, uint16x8_t), __ARM_mve_coerce(__p2, uint16x8_t), p3), \ + int (*)[__ARM_mve_type_uint32x4_t][__ARM_mve_type_uint32x4_t]: __arm_vsubq_x_u32 (__ARM_mve_coerce(__p1, uint32x4_t), __ARM_mve_coerce(__p2, uint32x4_t), p3), \ + int (*)[__ARM_mve_type_uint8x16_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u8 (__ARM_mve_coerce(__p1, uint8x16_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint16x8_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u16 (__ARM_mve_coerce(__p1, uint16x8_t), __ARM_mve_coerce3(p2, int), p3), \ + int (*)[__ARM_mve_type_uint32x4_t][__ARM_mve_type_int_n]: __arm_vsubq_x_n_u32 (__ARM_mve_coerce(__p1, uint32x4_t), __ARM_mve_coerce3(p2, int), p3));}) + #define __arm_vgetq_lane(p0,p1) ({ __typeof(p0) __p0 = (p0); \ _Generic( (int (*)[__ARM_mve_typeid(__p0)])0, \ int (*)[__ARM_mve_type_int8x16_t]: __arm_vgetq_lane_s8 (__ARM_mve_coerce(__p0, int8x16_t), p1), \
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