arm: vst1_types_x3 ACLE intrinsics

This patch is part of a series of patches implementing the _xN
variants of the vst1 intrinsic for the arm port. This patch adds the
_x3 variants of the vst1 intrinsic.

ACLE documents:
https://developer.arm.com/documentation/ihi0053/latest/

ISA documents:
https://developer.arm.com/documentation/ddi0487/latest/

gcc/ChangeLog:
	* config/arm/arm_neon.h
	(vst1_u8_x3, vst1_u16_x3, vst1_u32_x3, vst1_u64_x3): New.
	(vst1_s8_x3, vst1_s16_x3, vst1_s32_x3, vst1_s64_x3): New.
	(vst1_f16_x3, vst1_f32_x3): New.
	(vst1_p8_x3, vst1_p16_x3, vst1_p64_x3): New.
	(vst1_bf16_x3): New.
	* config/arm/arm_neon_builtins.def (vst1_x3): New entries.
	* config/arm/neon.md (vst1_x3<mode>): New.

gcc/testsuite/ChangeLog:
	* gcc.target/arm/simd/vst1_base_xN_1.c: Updated.
	* gcc.target/arm/simd/vst1_bf16_xN_1.c: Updated.
	* gcc.target/arm/simd/vst1_fp16_xN_1.c: Updated.
	* gcc.target/arm/simd/vst1_p64_xN_1.c: Updated.
This commit is contained in:
Ezra Sitorus 2024-01-02 09:23:38 +00:00 committed by Richard Earnshaw
parent 2bd944af54
commit f06c6ad317
7 changed files with 202 additions and 7 deletions

View file

@ -11250,6 +11250,14 @@ vst1_p64_x2 (poly64_t * __a, poly64x1x2_t __b)
__builtin_neon_vst1_x2di ((__builtin_neon_di *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_p64_x3 (poly64_t * __a, poly64x1x3_t __b)
{
union { poly64x1x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3di ((__builtin_neon_di *) __a, __bu.__o);
}
#pragma GCC pop_options
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
@ -11311,6 +11319,38 @@ vst1_s64_x2 (int64_t * __a, int64x1x2_t __b)
__builtin_neon_vst1_x2di ((__builtin_neon_di *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_s8_x3 (int8_t * __a, int8x8x3_t __b)
{
union { int8x8x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v8qi ((__builtin_neon_qi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_s16_x3 (int16_t * __a, int16x4x3_t __b)
{
union { int16x4x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v4hi ((__builtin_neon_hi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_s32_x3 (int32_t * __a, int32x2x3_t __b)
{
union { int32x2x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v2si ((__builtin_neon_si *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_s64_x3 (int64_t * __a, int64x1x3_t __b)
{
union { int64x1x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3di ((__builtin_neon_di *) __a, __bu.__o);
}
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
@ -11345,6 +11385,24 @@ vst1_f32_x2 (float32_t * __a, float32x2x2_t __b)
__builtin_neon_vst1_x2v2sf ((__builtin_neon_sf *) __a, __bu.__o);
}
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_f16_x3 (float16_t * __a, float16x4x3_t __b)
{
union { float16x4x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v4hf (__a, __bu.__o);
}
#endif
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_f32_x3 (float32_t * __a, float32x2x3_t __b)
{
union { float32x2x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v2sf ((__builtin_neon_sf *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_u8 (uint8_t * __a, uint8x8_t __b)
@ -11405,6 +11463,38 @@ vst1_u64_x2 (uint64_t * __a, uint64x1x2_t __b)
__builtin_neon_vst1_x2di ((__builtin_neon_di *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_u8_x3 (uint8_t * __a, uint8x8x3_t __b)
{
union { uint8x8x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v8qi ((__builtin_neon_qi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_u16_x3 (uint16_t * __a, uint16x4x3_t __b)
{
union { uint16x4x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v4hi ((__builtin_neon_hi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_u32_x3 (uint32_t * __a, uint32x2x3_t __b)
{
union { uint32x2x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v2si ((__builtin_neon_si *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_u64_x3 (uint64_t * __a, uint64x1x3_t __b)
{
union { uint64x1x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3di ((__builtin_neon_di *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_p8 (poly8_t * __a, poly8x8_t __b)
@ -11435,6 +11525,22 @@ vst1_p16_x2 (poly16_t * __a, poly16x4x2_t __b)
__builtin_neon_vst1_x2v4hi ((__builtin_neon_hi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_p8_x3 (poly8_t * __a, poly8x8x3_t __b)
{
union { poly8x8x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v8qi ((__builtin_neon_qi *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_p16_x3 (poly16_t * __a, poly16x4x3_t __b)
{
union { poly16x4x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v4hi ((__builtin_neon_hi *) __a, __bu.__o);
}
#pragma GCC push_options
#pragma GCC target ("fpu=crypto-neon-fp-armv8")
__extension__ extern __inline void
@ -20184,6 +20290,14 @@ vst1_bf16_x2 (bfloat16_t * __a, bfloat16x4x2_t __b)
__builtin_neon_vst1_x2v4bf ((__builtin_neon_bf *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1_bf16_x3 (bfloat16_t * __a, bfloat16x4x3_t __b)
{
union { bfloat16x4x3_t __i; __builtin_neon_ei __o; } __bu = { __b };
__builtin_neon_vst1_x3v4bf ((__builtin_neon_bf *) __a, __bu.__o);
}
__extension__ extern __inline void
__attribute__ ((__always_inline__, __gnu_inline__, __artificial__))
vst1q_bf16 (bfloat16_t * __a, bfloat16x8_t __b)

View file

@ -312,6 +312,7 @@ VAR14 (STORE1, vst1,
v8qi, v4hi, v4hf, v2si, v2sf, di, v16qi, v8hi, v8hf, v4si, v4sf, v2di,
v4bf, v8bf)
VAR7 (STORE1, vst1_x2, v8qi, v4hi, v2si, di, v4hf, v2sf, v4bf)
VAR7 (STORE1, vst1_x3, v8qi, v4hi, v2si, di, v4hf, v2sf, v4bf)
VAR14 (STORE1LANE, vst1_lane,
v8qi, v4hi, v4hf, v2si, v2sf, di, v16qi, v8hi, v8hf, v4si, v4sf, v2di, v4bf, v8bf)
VAR13 (LOAD1, vld2,

View file

@ -5231,6 +5231,16 @@ if (BYTES_BIG_ENDIAN)
[(set_attr "type" "neon_store1_2reg<q>")]
)
(define_insn "neon_vst1_x3<mode>"
[(set (match_operand:EI 0 "neon_struct_operand" "=Um")
(unspec:EI [(match_operand:EI 1 "s_register_operand" "w")
(unspec:VDQX [(const_int 0)] UNSPEC_VSTRUCTDUMMY)]
UNSPEC_VST1))]
"TARGET_NEON"
"vst1.<V_sz_elem>\t%h1, %A0"
[(set_attr "type" "neon_store1_3reg<q>")]
)
;; see comment on neon_vld1_lane for reason why the lane numbers are reversed
;; here on big endian targets.
(define_insn "neon_vst1_lane<mode>"

View file

@ -60,8 +60,63 @@ void test_vst1_p16_x2 (poly16_t * ptr, poly16x4x2_t val)
vst1_p16_x2 (ptr, val);
}
void test_vst1_u8_x3 (uint8_t * ptr, uint8x8x3_t val)
{
vst1_u8_x3 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.8\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 3 } } */
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 3 } } */
/* { dg-final { scan-assembler-times {vst1.32\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 3 } } */
/* { dg-final { scan-assembler-times {vst1.64\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+:64\]\n} 2 } } */
void test_vst1_u16_x3 (uint16_t * ptr, uint16x4x3_t val)
{
vst1_u16_x3 (ptr, val);
}
void test_vst1_u32_x3 (uint32_t * ptr, uint32x2x3_t val)
{
vst1_u32_x3 (ptr, val);
}
void test_vst1_u64_x3 (uint64_t * ptr, uint64x1x3_t val)
{
vst1_u64_x3 (ptr, val);
}
void test_vst1_s8_x3 (int8_t * ptr, int8x8x3_t val)
{
vst1_s8_x3 (ptr, val);
}
void test_vst1_s16_x3 (int16_t * ptr, int16x4x3_t val)
{
vst1_s16_x3 (ptr, val);
}
void test_vst1_s32_x3 (int32_t * ptr, int32x2x3_t val)
{
vst1_s32_x3 (ptr, val);
}
void test_vst1_s64_x3 (int64_t * ptr, int64x1x3_t val)
{
vst1_s64_x3 (ptr, val);
}
void test_vst1_f32_x3 (float32_t * ptr, float32x2x3_t val)
{
vst1_f32_x3 (ptr, val);
}
void test_vst1_p8_x3 (poly8_t * ptr, poly8x8x3_t val)
{
vst1_p8_x3 (ptr, val);
}
void test_vst1_p16_x3 (poly16_t * ptr, poly16x4x3_t val)
{
vst1_p16_x3 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.8\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 6 } } */
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 6 } } */
/* { dg-final { scan-assembler-times {vst1.32\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 6 } } */
/* { dg-final { scan-assembler-times {vst1.64\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+:64\]\n} 4 } } */

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@ -10,4 +10,9 @@ void test_vst1_bf16_x2 (bfloat16_t * ptr, bfloat16x4x2_t val)
vst1_bf16_x2 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 1 } } */
void test_vst1_bf16_x3 (bfloat16_t * ptr, bfloat16x4x3_t val)
{
vst1_bf16_x3 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 2 } } */

View file

@ -10,4 +10,9 @@ void test_vst1_f16_x2 (float16_t * ptr, float16x4x2_t val)
vst1_f16_x2 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 1 } } */
void test_vst1_f16_x3 (float16_t * ptr, float16x4x3_t val)
{
vst1_f16_x3 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.16\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+\]\n} 2 } } */

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@ -10,4 +10,9 @@ void test_vst1_p64_x2 (poly64_t * ptr, poly64x1x2_t val)
vst1_p64_x2 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.64\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+:64\]\n} 1 } } */
void test_vst1_p64_x3 (poly64_t * ptr, poly64x1x3_t val)
{
vst1_p64_x3 (ptr, val);
}
/* { dg-final { scan-assembler-times {vst1.64\t\{d[0-9]+-d[0-9]+\}, \[r[0-9]+:64\]\n} 2 } } */