This patch adds the unary_int32 shape description. 2022-10-25 Christophe Lyon <christophe.l...@arm.com>
gcc/ * config/arm/arm-mve-builtins-shapes.cc (unary_int32): New. * config/arm/arm-mve-builtins-shapes.h (unary_int32): New. --- gcc/config/arm/arm-mve-builtins-shapes.cc | 27 +++++++++++++++++++++++ gcc/config/arm/arm-mve-builtins-shapes.h | 1 + 2 files changed, 28 insertions(+) diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index c78683aaba2..0bd91b24147 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 a35faec2542..f422550559e 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 */ -- 2.34.1