diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index 510f15ae73af5b6044c85156f6ac2fe76a5394d3..ee6b5b0a7b14c0f66cff9212f4a0d26ab4836647 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.cc +++ b/gcc/config/arm/arm-mve-builtins-shapes.cc @@ -2418,6 +2418,50 @@ struct vpsel_def : public overloaded_base<0> }; SHAPE (vpsel) +/* <T0>_t vfoo[_t0](T0, uint32_t* , const int) + + Check that 'imm' is in [1..32]. + + Example: vshlcq. + uint8x16_t [__arm_]vshlcq[_u8](uint8x16_t a, uint32_t *b, const int imm) + uint8x16_t [__arm_]vshlcq_m[_u8](uint8x16_t a, uint32_t *b, const int imm, mve_pred16_t p) */ +struct vshlc_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,as,su64", 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 (3, i, nargs) + || (type = r.infer_vector_type (0)) == NUM_TYPE_SUFFIXES) + return error_mark_node; + + /* Check that arg #2 is a pointer. */ + if (!POINTER_TYPE_P (r.get_argument_type (i - 1))) + return error_mark_node; + + if (!r.require_integer_immediate (i)) + return error_mark_node; + + return r.resolve_to (r.mode_suffix_id, type); + } + + bool + check (function_checker &c) const override + { + return c.require_immediate_range (2, 1, 32); + } +}; +SHAPE (vshlc) + } /* end namespace arm_mve */ #undef SHAPE diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h index b3d08ab38669801fec13fc98237438a29eb3c63c..d73c74c8ad74daf27eb9bb4e3ff71ab48eff1baf 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.h +++ b/gcc/config/arm/arm-mve-builtins-shapes.h @@ -85,6 +85,7 @@ namespace arm_mve extern const function_shape *const viddup; extern const function_shape *const vidwdup; extern const function_shape *const vpsel; + extern const function_shape *const vshlc; } /* end namespace arm_mve::shapes */ } /* end namespace arm_mve */