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| author | Christophe Lyon <christophe.lyon@arm.com> | 2023-02-21 11:44:12 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@arm.com> | 2023-05-11 10:25:10 +0200 |
| commit | 8cb62ff9a8c70651051f4ea2a28a529ef4397705 (patch) | |
| tree | 5040c8a76a4efc974a79fef1469c8d00fc5e0c8e | |
| parent | eb1ded464f339b498d487dd846dfa674884c8e6e (diff) | |
| download | gcc-8cb62ff9a8c70651051f4ea2a28a529ef4397705.zip gcc-8cb62ff9a8c70651051f4ea2a28a529ef4397705.tar.gz gcc-8cb62ff9a8c70651051f4ea2a28a529ef4397705.tar.bz2 | |
arm: [MVE intrinsics] add unary_int32 shape
This patch adds the unary_int32 shape description.
2022-10-25 Christophe Lyon <christophe.lyon@arm.com>
gcc/
* config/arm/arm-mve-builtins-shapes.cc (unary_int32): New.
* config/arm/arm-mve-builtins-shapes.h (unary_int32): New.
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.cc | 27 | ||||
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.h | 1 |
2 files changed, 28 insertions, 0 deletions
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index c78683a..0bd91b2 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.cc +++ b/gcc/config/arm/arm-mve-builtins-shapes.cc @@ -1094,6 +1094,33 @@ struct unary_convert_def : public overloaded_base<1> }; SHAPE (unary_convert) +/* [u]int32_t vfoo[_<t0>](<T0>_t) + + i.e. a version of "unary" which generates a scalar of type int32_t + or uint32_t depending on the signedness of the elements of of input + vector. + + Example: vaddvq + int32_t [__arm_]vaddvq[_s16](int16x8_t a) + int32_t [__arm_]vaddvq_p[_s16](int16x8_t a, mve_pred16_t p) */ +struct unary_int32_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, "sx32,v0", group, MODE_none, preserve_user_namespace); + } + + tree + resolve (function_resolver &r) const override + { + return r.resolve_uniform (1); + } +}; +SHAPE (unary_int32) + /* <T0>_t vfoo[_n]_t0(<S0>_t) Example: vdupq. diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h index a35faec..f422550 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.h +++ b/gcc/config/arm/arm-mve-builtins-shapes.h @@ -54,6 +54,7 @@ namespace arm_mve extern const function_shape *const inherent; extern const function_shape *const unary; extern const function_shape *const unary_convert; + extern const function_shape *const unary_int32; extern const function_shape *const unary_n; } /* end namespace arm_mve::shapes */ |