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[AArch64] Rename SVE shape "unary_count" to "unary_to_uint"

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The SVE ACLE shape names use "_int" and "_uint" for arguments that are
signed-integer or unsigned-integer variants of the main vector type.
With SVE2 this variation also becomes common for return values,
which the main SVE2 patch handles using "_to_int" and "_to_uint".
This patch renames the existing unary_count shape to match the
new scheme.

2020-01-09  Richard Sandiford  <richard.sandiford@arm.com>

gcc/
	* config/aarch64/aarch64-sve-builtins-shapes.h (unary_count): Delete.
	(unary_to_uint): Define.
	* config/aarch64/aarch64-sve-builtins-shapes.cc (unary_count_def)
	(unary_count): Rename to...
	(unary_to_uint_def, unary_to_uint): ...this.
	* config/aarch64/aarch64-sve-builtins-base.def: Update accordingly.

gcc/testsuite/
	* gcc.target/aarch64/sve/acle/general-c/unary_count_1.c: Rename to...
	* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_1.c: ...this.
	* gcc.target/aarch64/sve/acle/general-c/unary_count_2.c: Rename to...
	* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_2.c: ...this.
	* gcc.target/aarch64/sve/acle/general-c/unary_count_3.c: Rename to...
	* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_3.c: ...this.

From-SVN: r280052
This commit is contained in:
Richard Sandiford 2020-01-09 15:21:47 +00:00 committed by Richard Sandiford
parent 99a3b91535
commit 5b052959dc
8 changed files with 43 additions and 25 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2020-01-09 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve-builtins-shapes.h (unary_count): Delete.
(unary_to_uint): Define.
* config/aarch64/aarch64-sve-builtins-shapes.cc (unary_count_def)
(unary_count): Rename to...
(unary_to_uint_def, unary_to_uint): ...this.
* config/aarch64/aarch64-sve-builtins-base.def: Update accordingly.
2020-01-09 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64-sve-builtins-functions.h

6
gcc/config/aarch64/aarch64-sve-builtins-base.def
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@ -47,8 +47,8 @@ DEF_SVE_FUNCTION (svbrkpb, binary, b, z)
DEF_SVE_FUNCTION (svcadd, binary_rotate, all_float, mxz)
DEF_SVE_FUNCTION (svclasta, clast, all_data, implicit)
DEF_SVE_FUNCTION (svclastb, clast, all_data, implicit)
DEF_SVE_FUNCTION (svcls, unary_count, all_signed, mxz)
DEF_SVE_FUNCTION (svclz, unary_count, all_integer, mxz)
DEF_SVE_FUNCTION (svcls, unary_to_uint, all_signed, mxz)
DEF_SVE_FUNCTION (svclz, unary_to_uint, all_integer, mxz)
DEF_SVE_FUNCTION (svcmla, ternary_rotate, all_float, mxz)
DEF_SVE_FUNCTION (svcmla_lane, ternary_lane_rotate, hs_float, none)
DEF_SVE_FUNCTION (svcmpeq, compare_opt_n, all_data, implicit)
@ -65,7 +65,7 @@ DEF_SVE_FUNCTION (svcmpne, compare_opt_n, all_data, implicit)
DEF_SVE_FUNCTION (svcmpne_wide, compare_wide_opt_n, bhs_signed, implicit)
DEF_SVE_FUNCTION (svcmpuo, compare_opt_n, all_float, implicit)
DEF_SVE_FUNCTION (svcnot, unary, all_integer, mxz)
DEF_SVE_FUNCTION (svcnt, unary_count, all_data, mxz)
DEF_SVE_FUNCTION (svcnt, unary_to_uint, all_data, mxz)
DEF_SVE_FUNCTION (svcntb, count_inherent, none, none)
DEF_SVE_FUNCTION (svcntb_pat, count_pat, none, none)
DEF_SVE_FUNCTION (svcntd, count_inherent, none, none)

42
gcc/config/aarch64/aarch64-sve-builtins-shapes.cc
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@ -2104,27 +2104,6 @@ struct unary_convert_def : public overloaded_base<1>
};
SHAPE (unary_convert)
/* sv<t0:uint>_t svfoo[_t0](sv<t0>_t)
i.e. a version of "unary" in which the returned vector contains
unsigned integers. */
struct unary_count_def : public overloaded_base<0>
{
void
build (function_builder &b, const function_group_info &group) const OVERRIDE
{
b.add_overloaded_functions (group, MODE_none);
build_all (b, "vu0,v0", group, MODE_none);
}
tree
resolve (function_resolver &r) const OVERRIDE
{
return r.resolve_unary (TYPE_unsigned);
}
};
SHAPE (unary_count)
/* sv<t0>_t svfoo[_n]_t0(<t0>_t). */
struct unary_n_def : public overloaded_base<1>
{
@ -2156,6 +2135,27 @@ struct unary_pred_def : public nonoverloaded_base
};
SHAPE (unary_pred)
/* sv<t0:uint>_t svfoo[_t0](sv<t0>_t)
i.e. a version of "unary" in which the returned vector contains
unsigned integers. */
struct unary_to_uint_def : public overloaded_base<0>
{
void
build (function_builder &b, const function_group_info &group) const OVERRIDE
{
b.add_overloaded_functions (group, MODE_none);
build_all (b, "vu0,v0", group, MODE_none);
}
tree
resolve (function_resolver &r) const OVERRIDE
{
return r.resolve_unary (TYPE_unsigned);
}
};
SHAPE (unary_to_uint)
/* sv<t0>_t svfoo[_t0](sv<t0:uint>_t)
where <t0> always belongs a certain type class, and where <t0:uint>

2
gcc/config/aarch64/aarch64-sve-builtins-shapes.h
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@ -135,9 +135,9 @@ namespace aarch64_sve
extern const function_shape *const tmad;
extern const function_shape *const unary;
extern const function_shape *const unary_convert;
extern const function_shape *const unary_count;
extern const function_shape *const unary_n;
extern const function_shape *const unary_pred;
extern const function_shape *const unary_to_uint;
extern const function_shape *const unary_uint;
extern const function_shape *const unary_widen;
}

9
gcc/testsuite/ChangeLog
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@ -1,3 +1,12 @@
2020-01-09 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general-c/unary_count_1.c: Rename to...
* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_1.c: ...this.
* gcc.target/aarch64/sve/acle/general-c/unary_count_2.c: Rename to...
* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_2.c: ...this.
* gcc.target/aarch64/sve/acle/general-c/unary_count_3.c: Rename to...
* gcc.target/aarch64/sve/acle/general-c/unary_to_uint_3.c: ...this.
2020-01-09 Richard Sandiford <richard.sandiford@arm.com>
* gcc.target/aarch64/sve/acle/general/nrv_1.c: New test.

0
gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_count_1.c → gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_to_uint_1.c
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0
gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_count_2.c → gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_to_uint_2.c
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0
gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_count_3.c → gcc/testsuite/gcc.target/aarch64/sve/acle/general-c/unary_to_uint_3.c
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