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aarch64: Use using directives to inherit constructors

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Now that the codebase is C++11, we can use using directives
to inherit constructors from base classes.

gcc/
	* config/aarch64/aarch64-sve-builtins-functions.h (quiet)
	(rtx_code_function, rtx_code_function_rotated, unspec_based_function)
	(unspec_based_function_rotated, unspec_based_function_exact_insn)
	(unspec_based_fused_function, unspec_based_fused_lane_function):
	Replace constructors with using directives.
	* config/aarch64/aarch64-sve-builtins-base.cc (svcnt_bhwd_pat_impl)
	(svcreate_impl, svdotprod_lane_impl, svget_impl, svld1_extend_impl)
	(svld1_gather_extend_impl, svld234_impl, svldff1_gather_extend)
	(svset_impl, svst1_scatter_truncate_impl, svst1_truncate_impl)
	(svst234_impl, svundef_impl): Likewise.
	* config/aarch64/aarch64-sve-builtins-sve2.cc
	(svldnt1_gather_extend_impl, svmovl_lb_impl): Likewise.
	(svstnt1_scatter_truncate_impl): Likewise.
This commit is contained in:
Richard Sandiford 2022-10-20 10:37:34 +01:00
parent 9482a5e4ea
commit 7bca7218ac
3 changed files with 24 additions and 87 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

43
gcc/config/aarch64/aarch64-sve-builtins-base.cc
View file

@ -536,8 +536,7 @@ public:
class svcnt_bhwd_pat_impl : public svcnt_bhwd_impl
{
public:
constexpr svcnt_bhwd_pat_impl (machine_mode ref_mode)
: svcnt_bhwd_impl (ref_mode) {}
using svcnt_bhwd_impl::svcnt_bhwd_impl;
gimple *
fold (gimple_folder &f) const override
@ -588,8 +587,7 @@ public:
class svcreate_impl : public quiet<multi_vector_function>
{
public:
constexpr svcreate_impl (unsigned int vectors_per_tuple)
: quiet<multi_vector_function> (vectors_per_tuple) {}
using quiet<multi_vector_function>::quiet;
gimple *
fold (gimple_folder &f) const override
@ -722,12 +720,7 @@ public:
class svdotprod_lane_impl : public unspec_based_function_base
{
public:
constexpr svdotprod_lane_impl (int unspec_for_sint,
int unspec_for_uint,
int unspec_for_float)
: unspec_based_function_base (unspec_for_sint,
unspec_for_uint,
unspec_for_float) {}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -1003,8 +996,7 @@ public:
class svget_impl : public quiet<multi_vector_function>
{
public:
constexpr svget_impl (unsigned int vectors_per_tuple)
: quiet<multi_vector_function> (vectors_per_tuple) {}
using quiet<multi_vector_function>::quiet;
gimple *
fold (gimple_folder &f) const override
@ -1118,8 +1110,7 @@ public:
class svld1_extend_impl : public extending_load
{
public:
constexpr svld1_extend_impl (type_suffix_index memory_type)
: extending_load (memory_type) {}
using extending_load::extending_load;
rtx
expand (function_expander &e) const override
@ -1158,8 +1149,7 @@ public:
class svld1_gather_extend_impl : public extending_load
{
public:
constexpr svld1_gather_extend_impl (type_suffix_index memory_type)
: extending_load (memory_type) {}
using extending_load::extending_load;
rtx
expand (function_expander &e) const override
@ -1289,8 +1279,7 @@ public:
class svld234_impl : public full_width_access
{
public:
constexpr svld234_impl (unsigned int vectors_per_tuple)
: full_width_access (vectors_per_tuple) {}
using full_width_access::full_width_access;
unsigned int
call_properties (const function_instance &) const override
@ -1372,8 +1361,7 @@ public:
class svldff1_gather_extend : public extending_load
{
public:
constexpr svldff1_gather_extend (type_suffix_index memory_type)
: extending_load (memory_type) {}
using extending_load::extending_load;
rtx
expand (function_expander &e) const override
@ -2070,8 +2058,7 @@ public:
class svset_impl : public quiet<multi_vector_function>
{
public:
constexpr svset_impl (unsigned int vectors_per_tuple)
: quiet<multi_vector_function> (vectors_per_tuple) {}
using quiet<multi_vector_function>::quiet;
gimple *
fold (gimple_folder &f) const override
@ -2199,8 +2186,7 @@ public:
class svst1_scatter_truncate_impl : public truncating_store
{
public:
constexpr svst1_scatter_truncate_impl (scalar_int_mode to_mode)
: truncating_store (to_mode) {}
using truncating_store::truncating_store;
rtx
expand (function_expander &e) const override
@ -2219,8 +2205,7 @@ public:
class svst1_truncate_impl : public truncating_store
{
public:
constexpr svst1_truncate_impl (scalar_int_mode to_mode)
: truncating_store (to_mode) {}
using truncating_store::truncating_store;
rtx
expand (function_expander &e) const override
@ -2235,8 +2220,7 @@ public:
class svst234_impl : public full_width_access
{
public:
constexpr svst234_impl (unsigned int vectors_per_tuple)
: full_width_access (vectors_per_tuple) {}
using full_width_access::full_width_access;
unsigned int
call_properties (const function_instance &) const override
@ -2351,8 +2335,7 @@ public:
class svundef_impl : public quiet<multi_vector_function>
{
public:
constexpr svundef_impl (unsigned int vectors_per_tuple)
: quiet<multi_vector_function> (vectors_per_tuple) {}
using quiet<multi_vector_function>::quiet;
rtx
expand (function_expander &e) const override

56
gcc/config/aarch64/aarch64-sve-builtins-functions.h
View file

@ -30,18 +30,7 @@ template<typename T>
class quiet : public T
{
public:
constexpr quiet () : T () {}
/* Unfortunately we can't use parameter packs yet. */
template<typename T1>
constexpr quiet (const T1 &t1) : T (t1) {}
template<typename T1, typename T2>
constexpr quiet (const T1 &t1, const T2 &t2) : T (t1, t2) {}
template<typename T1, typename T2, typename T3>
constexpr quiet (const T1 &t1, const T2 &t2, const T3 &t3)
: T (t1, t2, t3) {}
using T::T;
unsigned int
call_properties (const function_instance &) const override
@ -200,9 +189,7 @@ public:
class rtx_code_function : public rtx_code_function_base
{
public:
constexpr rtx_code_function (rtx_code code_for_sint, rtx_code code_for_uint,
int unspec_for_fp = -1)
: rtx_code_function_base (code_for_sint, code_for_uint, unspec_for_fp) {}
using rtx_code_function_base::rtx_code_function_base;
rtx
expand (function_expander &e) const override
@ -219,10 +206,7 @@ public:
class rtx_code_function_rotated : public rtx_code_function_base
{
public:
constexpr rtx_code_function_rotated (rtx_code code_for_sint,
rtx_code code_for_uint,
int unspec_for_fp = -1)
: rtx_code_function_base (code_for_sint, code_for_uint, unspec_for_fp) {}
using rtx_code_function_base::rtx_code_function_base;
rtx
expand (function_expander &e) const override
@ -272,11 +256,7 @@ public:
class unspec_based_function : public unspec_based_function_base
{
public:
constexpr unspec_based_function (int unspec_for_sint, int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -293,12 +273,7 @@ public:
class unspec_based_function_rotated : public unspec_based_function_base
{
public:
constexpr unspec_based_function_rotated (int unspec_for_sint,
int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -321,12 +296,7 @@ template<insn_code (*CODE) (int, machine_mode)>
class unspec_based_function_exact_insn : public unspec_based_function_base
{
public:
constexpr unspec_based_function_exact_insn (int unspec_for_sint,
int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -378,12 +348,7 @@ template<insn_code (*INT_CODE) (int, machine_mode)>
class unspec_based_fused_function : public unspec_based_function_base
{
public:
constexpr unspec_based_fused_function (int unspec_for_sint,
int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -413,12 +378,7 @@ template<insn_code (*INT_CODE) (int, machine_mode)>
class unspec_based_fused_lane_function : public unspec_based_function_base
{
public:
constexpr unspec_based_fused_lane_function (int unspec_for_sint,
int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override

12
gcc/config/aarch64/aarch64-sve-builtins-sve2.cc
View file

@ -138,8 +138,7 @@ public:
class svldnt1_gather_extend_impl : public extending_load
{
public:
constexpr svldnt1_gather_extend_impl (type_suffix_index memory_type)
: extending_load (memory_type) {}
using extending_load::extending_load;
rtx
expand (function_expander &e) const override
@ -178,11 +177,7 @@ public:
class svmovl_lb_impl : public unspec_based_function_base
{
public:
constexpr svmovl_lb_impl (int unspec_for_sint, int unspec_for_uint,
int unspec_for_fp)
: unspec_based_function_base (unspec_for_sint, unspec_for_uint,
unspec_for_fp)
{}
using unspec_based_function_base::unspec_based_function_base;
rtx
expand (function_expander &e) const override
@ -393,8 +388,7 @@ public:
class svstnt1_scatter_truncate_impl : public truncating_store
{
public:
constexpr svstnt1_scatter_truncate_impl (scalar_int_mode to_mode)
: truncating_store (to_mode) {}
using truncating_store::truncating_store;
rtx
expand (function_expander &e) const override