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| author | Christophe Lyon <christophe.lyon@arm.com> | 2023-02-13 22:06:46 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@arm.com> | 2023-05-09 20:31:15 +0200 |
| commit | 2bf22a1e1a9f30ff3572c072d22093c39e70af2e (patch) | |
| tree | 0aeba1b85599f8ad06b623b6628c3c4336941677 | |
| parent | c66ed9e7e9f67b89ebccb9ba6b8f3c668334fbe5 (diff) | |
| download | gcc-2bf22a1e1a9f30ff3572c072d22093c39e70af2e.zip gcc-2bf22a1e1a9f30ff3572c072d22093c39e70af2e.tar.gz gcc-2bf22a1e1a9f30ff3572c072d22093c39e70af2e.tar.bz2 | |
arm: [MVE intrinsics] add binary_maxavminav shape
This patch adds the binary_maxavminav shape description.
2022-09-08 Christophe Lyon <christophe.lyon@arm.com>
gcc/
* config/arm/arm-mve-builtins-shapes.cc (binary_maxavminav): New.
* config/arm/arm-mve-builtins-shapes.h (binary_maxavminav): New.
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.cc | 30 | ||||
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.h | 1 |
2 files changed, 31 insertions, 0 deletions
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index 19c3c47..1324abd 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.cc +++ b/gcc/config/arm/arm-mve-builtins-shapes.cc @@ -401,6 +401,36 @@ struct binary_rshift_def : public overloaded_base<0> }; SHAPE (binary_rshift) +/* <uS0>_t vfoo[_<t0>](<uS0>_t, <T0>_t) + + Example: vmaxavq. + uint8_t [__arm_]vmaxavq[_s8](uint8_t a, int8x16_t b) + uint8_t [__arm_]vmaxavq_p[_s8](uint8_t a, int8x16_t b, mve_pred16_t p) */ +struct binary_maxavminav_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, "su0,su0,v0", group, MODE_none, preserve_user_namespace); + } + + tree + resolve (function_resolver &r) const override + { + unsigned int i, nargs; + type_suffix_index type; + if (!r.check_gp_argument (2, i, nargs) + || !r.require_derived_scalar_type (0, TYPE_unsigned) + || (type = r.infer_vector_type (1)) == NUM_TYPE_SUFFIXES) + return error_mark_node; + + return r.resolve_to (r.mode_suffix_id, type); + } +}; +SHAPE (binary_maxavminav) + /* <S0>_t vfoo[_<t0>](<S0>_t, <T0>_t) Example: vmaxvq. diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h index 9debf1d..cf4c523 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.h +++ b/gcc/config/arm/arm-mve-builtins-shapes.h @@ -37,6 +37,7 @@ namespace arm_mve extern const function_shape *const binary; extern const function_shape *const binary_lshift; extern const function_shape *const binary_lshift_r; + extern const function_shape *const binary_maxavminav; extern const function_shape *const binary_maxvminv; extern const function_shape *const binary_move_narrow; extern const function_shape *const binary_move_narrow_unsigned; |