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| author | Jonathan Wright <jonathan.wright@arm.com> | 2021-11-09 14:23:45 +0000 |
|---|---|---|
| committer | Jonathan Wright <jonathan.wright@arm.com> | 2021-11-11 15:34:51 +0000 |
| commit | f341c03203d8e8ca9965b73c5709337687d32cc2 (patch) | |
| tree | 02c52122b1f69aaf5d989008e90b6b194797b2a5 /gcc | |
| parent | 80ee260d5b573457cfff35279cf4895543532bc1 (diff) | |
| download | gcc-f341c03203d8e8ca9965b73c5709337687d32cc2.zip gcc-f341c03203d8e8ca9965b73c5709337687d32cc2.tar.gz gcc-f341c03203d8e8ca9965b73c5709337687d32cc2.tar.bz2 | |
aarch64: Use type-qualified builtins for ADDP Neon intrinsics
Declare unsigned type-qualified builtins and use them to implement
the pairwise addition Neon intrinsics. This removes the need for many
casts in arm_neon.h.
gcc/ChangeLog:
2021-11-09 Jonathan Wright <jonathan.wright@arm.com>
* config/aarch64/aarch64-simd-builtins.def:
* config/aarch64/arm_neon.h (vpaddq_u8): Use type-qualified
builtin and remove casts.
(vpaddq_u16): Likewise.
(vpaddq_u32): Likewise.
(vpaddq_u64): Likewise.
(vpadd_u8): Likewise.
(vpadd_u16): Likewise.
(vpadd_u32): Likewise.
(vpaddd_u64): Likewise.
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/config/aarch64/aarch64-simd-builtins.def | 2 | ||||
| -rw-r--r-- | gcc/config/aarch64/arm_neon.h | 23 |
2 files changed, 10 insertions, 15 deletions
diff --git a/gcc/config/aarch64/aarch64-simd-builtins.def b/gcc/config/aarch64/aarch64-simd-builtins.def index 6f632f6..f09ff8d 100644 --- a/gcc/config/aarch64/aarch64-simd-builtins.def +++ b/gcc/config/aarch64/aarch64-simd-builtins.def @@ -51,7 +51,9 @@ BUILTIN_VHSDF_HSDF (BINOP, fmulx, 0, FP) BUILTIN_VHSDF_DF (UNOP, sqrt, 2, FP) BUILTIN_VDQ_I (BINOP, addp, 0, NONE) + BUILTIN_VDQ_I (BINOPU, addp, 0, NONE) VAR1 (UNOP, addp, 0, NONE, di) + VAR1 (UNOPU, addp, 0, NONE, di) BUILTIN_VDQ_BHSI (UNOP, clrsb, 2, NONE) BUILTIN_VDQ_BHSI (UNOP, clz, 2, NONE) BUILTIN_VS (UNOP, ctz, 2, NONE) diff --git a/gcc/config/aarch64/arm_neon.h b/gcc/config/aarch64/arm_neon.h index 288f017..ce01623 100644 --- a/gcc/config/aarch64/arm_neon.h +++ b/gcc/config/aarch64/arm_neon.h @@ -8011,32 +8011,28 @@ __extension__ extern __inline uint8x16_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpaddq_u8 (uint8x16_t __a, uint8x16_t __b) { - return (uint8x16_t) __builtin_aarch64_addpv16qi ((int8x16_t) __a, - (int8x16_t) __b); + return __builtin_aarch64_addpv16qi_uuu (__a, __b); } __extension__ extern __inline uint16x8_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpaddq_u16 (uint16x8_t __a, uint16x8_t __b) { - return (uint16x8_t) __builtin_aarch64_addpv8hi ((int16x8_t) __a, - (int16x8_t) __b); + return __builtin_aarch64_addpv8hi_uuu (__a, __b); } __extension__ extern __inline uint32x4_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpaddq_u32 (uint32x4_t __a, uint32x4_t __b) { - return (uint32x4_t) __builtin_aarch64_addpv4si ((int32x4_t) __a, - (int32x4_t) __b); + return __builtin_aarch64_addpv4si_uuu (__a, __b); } __extension__ extern __inline uint64x2_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpaddq_u64 (uint64x2_t __a, uint64x2_t __b) { - return (uint64x2_t) __builtin_aarch64_addpv2di ((int64x2_t) __a, - (int64x2_t) __b); + return __builtin_aarch64_addpv2di_uuu (__a, __b); } __extension__ extern __inline int16x4_t @@ -20293,24 +20289,21 @@ __extension__ extern __inline uint8x8_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpadd_u8 (uint8x8_t __a, uint8x8_t __b) { - return (uint8x8_t) __builtin_aarch64_addpv8qi ((int8x8_t) __a, - (int8x8_t) __b); + return __builtin_aarch64_addpv8qi_uuu (__a, __b); } __extension__ extern __inline uint16x4_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpadd_u16 (uint16x4_t __a, uint16x4_t __b) { - return (uint16x4_t) __builtin_aarch64_addpv4hi ((int16x4_t) __a, - (int16x4_t) __b); + return __builtin_aarch64_addpv4hi_uuu (__a, __b); } __extension__ extern __inline uint32x2_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpadd_u32 (uint32x2_t __a, uint32x2_t __b) { - return (uint32x2_t) __builtin_aarch64_addpv2si ((int32x2_t) __a, - (int32x2_t) __b); + return __builtin_aarch64_addpv2si_uuu (__a, __b); } __extension__ extern __inline float32_t @@ -20338,7 +20331,7 @@ __extension__ extern __inline uint64_t __attribute__ ((__always_inline__, __gnu_inline__, __artificial__)) vpaddd_u64 (uint64x2_t __a) { - return __builtin_aarch64_addpdi ((int64x2_t) __a); + return __builtin_aarch64_addpdi_uu (__a); } /* vqabs */ |