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| author | Christophe Lyon <christophe.lyon@linaro.org> | 2024-08-28 21:26:33 +0000 |
|---|---|---|
| committer | Christophe Lyon <christophe.lyon@linaro.org> | 2024-10-18 07:41:15 +0000 |
| commit | ba7b97e0bcc089ee37caf2203239939cff030b68 (patch) | |
| tree | 47061a3c3b0be9bba6e0726756988488e1d2b411 | |
| parent | 8d73d2780f284606000cf20120a22a2f5b92b01e (diff) | |
| download | gcc-ba7b97e0bcc089ee37caf2203239939cff030b68.zip gcc-ba7b97e0bcc089ee37caf2203239939cff030b68.tar.gz gcc-ba7b97e0bcc089ee37caf2203239939cff030b68.tar.bz2 | |
arm: [MVE intrinsics] add vadc_vsbc shape
This patch adds the vadc_vsbc shape description.
2024-08-28 Christophe Lyon <chrirstophe.lyon@linaro.org>
gcc/
* config/arm/arm-mve-builtins-shapes.cc (vadc_vsbc): New.
* config/arm/arm-mve-builtins-shapes.h (vadc_vsbc): New.
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.cc | 36 | ||||
| -rw-r--r-- | gcc/config/arm/arm-mve-builtins-shapes.h | 1 |
2 files changed, 37 insertions, 0 deletions
diff --git a/gcc/config/arm/arm-mve-builtins-shapes.cc b/gcc/config/arm/arm-mve-builtins-shapes.cc index ee6b5b0..9deed17 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.cc +++ b/gcc/config/arm/arm-mve-builtins-shapes.cc @@ -1996,6 +1996,42 @@ struct unary_widen_acc_def : public overloaded_base<0> }; SHAPE (unary_widen_acc) +/* <T0>_t vfoo[_t0](T0, T0, uint32_t*) + + Example: vadcq. + int32x4_t [__arm_]vadcq[_s32](int32x4_t a, int32x4_t b, unsigned *carry) + int32x4_t [__arm_]vadcq_m[_s32](int32x4_t inactive, int32x4_t a, int32x4_t b, unsigned *carry, mve_pred16_t p) */ +struct vadc_vsbc_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,as", 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; + + if (!r.require_matching_vector_type (1, type)) + return error_mark_node; + + /* Check that last arg is a pointer. */ + if (!POINTER_TYPE_P (r.get_argument_type (i))) + return error_mark_node; + + return r.resolve_to (r.mode_suffix_id, type); + } +}; +SHAPE (vadc_vsbc) + /* mve_pred16_t foo_t0(uint32_t) Example: vctp16q. diff --git a/gcc/config/arm/arm-mve-builtins-shapes.h b/gcc/config/arm/arm-mve-builtins-shapes.h index d73c74c..e53381d 100644 --- a/gcc/config/arm/arm-mve-builtins-shapes.h +++ b/gcc/config/arm/arm-mve-builtins-shapes.h @@ -77,6 +77,7 @@ namespace arm_mve extern const function_shape *const unary_n; extern const function_shape *const unary_widen; extern const function_shape *const unary_widen_acc; + extern const function_shape *const vadc_vsbc; extern const function_shape *const vctp; extern const function_shape *const vcvt; extern const function_shape *const vcvt_f16_f32; |