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| author | Christophe Lyon <christophe.lyon@arm.com> | 2023-02-03 12:56:47 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@arm.com> | 2023-05-03 16:58:27 +0200 |
| commit | fc4cbe8f59b2c3e29c6ef95833b12b57704f0520 (patch) | |
| tree | 8448d61dbdb8b98c727f3b1efa5e750397428e04 | |
| parent | 937ac2cd10c26b19fe8cf09296c6645ff5373221 (diff) | |
| download | gcc-fc4cbe8f59b2c3e29c6ef95833b12b57704f0520.zip gcc-fc4cbe8f59b2c3e29c6ef95833b12b57704f0520.tar.gz gcc-fc4cbe8f59b2c3e29c6ef95833b12b57704f0520.tar.bz2 | |
arm: [MVE intrinsics] add binary_opt_n shape
This patch adds the binary_opt_n shape description.
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_opt_n): New.
* config/arm/arm-mve-builtins-shapes.h (binary_opt_n): New.
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.cc | 32 | ||||
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.h | 1 |
2 files changed, 33 insertions, 0 deletions
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index ce476aa..033b304 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.cc +++ b/gcc/config/arm/arm-mve-builtins-shapes.cc @@ -338,6 +338,38 @@ struct overloaded_base : public function_shape } }; +/* <T0>_t vfoo[_t0](<T0>_t, <T0>_t) + <T0>_t vfoo[_n_t0](<T0>_t, <S0>_t) + + i.e. the standard shape for binary operations that operate on + uniform types. + + Example: vaddq. + int8x16_t [__arm_]vaddq[_s8](int8x16_t a, int8x16_t b) + int8x16_t [__arm_]vaddq[_n_s8](int8x16_t a, int8_t b) + int8x16_t [__arm_]vaddq_m[_s8](int8x16_t inactive, int8x16_t a, int8x16_t b, mve_pred16_t p) + int8x16_t [__arm_]vaddq_m[_n_s8](int8x16_t inactive, int8x16_t a, int8_t b, mve_pred16_t p) + int8x16_t [__arm_]vaddq_x[_s8](int8x16_t a, int8x16_t b, mve_pred16_t p) + int8x16_t [__arm_]vaddq_x[_n_s8](int8x16_t a, int8_t b, mve_pred16_t p) */ +struct binary_opt_n_def : public overloaded_base<0> +{ + void + build (function_builder &b, const function_group_info &group, + bool preserve_user_namespace) const override + { + b.add_overloaded_functions (group, MODE_none, preserve_user_namespace); + build_all (b, "v0,v0,v0", group, MODE_none, preserve_user_namespace); + build_all (b, "v0,v0,s0", group, MODE_n, preserve_user_namespace); + } + + tree + resolve (function_resolver &r) const override + { + return r.resolve_uniform_opt_n (2); + } +}; +SHAPE (binary_opt_n) + /* <T0>[xN]_t vfoo_t0(). Example: vuninitializedq. diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h index a491369..43798fd 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.h +++ b/gcc/config/arm/arm-mve-builtins-shapes.h @@ -34,6 +34,7 @@ namespace arm_mve namespace shapes { + extern const function_shape *const binary_opt_n; extern const function_shape *const inherent; extern const function_shape *const unary_convert; |