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target/arm: Use TRANS_FEAT for do_sve2_zpzz_ool

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Convert SVE translation functions using do_sve2_zpzz_ool
to use TRANS_FEAT and gen_gvec_ool_arg_zpzz.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-29-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2022-05-27 11:17:41 -07:00 committed by Peter Maydell
parent 8e7acb2443
commit 5880bdc03e
1 changed files with 40 additions and 78 deletions
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118
target/arm/translate-sve.c
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@ -804,8 +804,6 @@ static bool trans_SEL_zpzz(DisasContext *s, arg_rprr_esz *a)
return true;
}
#undef DO_ZPZZ
/*
*** SVE Integer Arithmetic - Unary Predicated Group
*/
@ -6471,40 +6469,19 @@ TRANS_FEAT(SQRDMULH_zzz, aa64_sve2, gen_gvec_ool_arg_zzz,
* SVE2 Integer - Predicated
*/
static bool do_sve2_zpzz_ool(DisasContext *s, arg_rprr_esz *a,
gen_helper_gvec_4 *fn)
{
if (!dc_isar_feature(aa64_sve2, s)) {
return false;
}
return gen_gvec_ool_arg_zpzz(s, fn, a, 0);
}
static gen_helper_gvec_4 * const sadlp_fns[4] = {
NULL, gen_helper_sve2_sadalp_zpzz_h,
gen_helper_sve2_sadalp_zpzz_s, gen_helper_sve2_sadalp_zpzz_d,
};
TRANS_FEAT(SADALP_zpzz, aa64_sve2, gen_gvec_ool_arg_zpzz,
sadlp_fns[a->esz], a, 0)
static bool trans_SADALP_zpzz(DisasContext *s, arg_rprr_esz *a)
{
static gen_helper_gvec_4 * const fns[3] = {
gen_helper_sve2_sadalp_zpzz_h,
gen_helper_sve2_sadalp_zpzz_s,
gen_helper_sve2_sadalp_zpzz_d,
};
if (a->esz == 0) {
return false;
}
return do_sve2_zpzz_ool(s, a, fns[a->esz - 1]);
}
static bool trans_UADALP_zpzz(DisasContext *s, arg_rprr_esz *a)
{
static gen_helper_gvec_4 * const fns[3] = {
gen_helper_sve2_uadalp_zpzz_h,
gen_helper_sve2_uadalp_zpzz_s,
gen_helper_sve2_uadalp_zpzz_d,
};
if (a->esz == 0) {
return false;
}
return do_sve2_zpzz_ool(s, a, fns[a->esz - 1]);
}
static gen_helper_gvec_4 * const uadlp_fns[4] = {
NULL, gen_helper_sve2_uadalp_zpzz_h,
gen_helper_sve2_uadalp_zpzz_s, gen_helper_sve2_uadalp_zpzz_d,
};
TRANS_FEAT(UADALP_zpzz, aa64_sve2, gen_gvec_ool_arg_zpzz,
uadlp_fns[a->esz], a, 0)
/*
* SVE2 integer unary operations (predicated)
@ -6528,44 +6505,34 @@ static gen_helper_gvec_3 * const sqneg_fns[4] = {
};
TRANS_FEAT(SQNEG, aa64_sve2, gen_gvec_ool_arg_zpz, sqneg_fns[a->esz], a, 0)
#define DO_SVE2_ZPZZ(NAME, name) \
static bool trans_##NAME(DisasContext *s, arg_rprr_esz *a) \
{ \
static gen_helper_gvec_4 * const fns[4] = { \
gen_helper_sve2_##name##_zpzz_b, gen_helper_sve2_##name##_zpzz_h, \
gen_helper_sve2_##name##_zpzz_s, gen_helper_sve2_##name##_zpzz_d, \
}; \
return do_sve2_zpzz_ool(s, a, fns[a->esz]); \
}
DO_ZPZZ(SQSHL, aa64_sve2, sve2_sqshl)
DO_ZPZZ(SQRSHL, aa64_sve2, sve2_sqrshl)
DO_ZPZZ(SRSHL, aa64_sve2, sve2_srshl)
DO_SVE2_ZPZZ(SQSHL, sqshl)
DO_SVE2_ZPZZ(SQRSHL, sqrshl)
DO_SVE2_ZPZZ(SRSHL, srshl)
DO_ZPZZ(UQSHL, aa64_sve2, sve2_uqshl)
DO_ZPZZ(UQRSHL, aa64_sve2, sve2_uqrshl)
DO_ZPZZ(URSHL, aa64_sve2, sve2_urshl)
DO_SVE2_ZPZZ(UQSHL, uqshl)
DO_SVE2_ZPZZ(UQRSHL, uqrshl)
DO_SVE2_ZPZZ(URSHL, urshl)
DO_ZPZZ(SHADD, aa64_sve2, sve2_shadd)
DO_ZPZZ(SRHADD, aa64_sve2, sve2_srhadd)
DO_ZPZZ(SHSUB, aa64_sve2, sve2_shsub)
DO_SVE2_ZPZZ(SHADD, shadd)
DO_SVE2_ZPZZ(SRHADD, srhadd)
DO_SVE2_ZPZZ(SHSUB, shsub)
DO_ZPZZ(UHADD, aa64_sve2, sve2_uhadd)
DO_ZPZZ(URHADD, aa64_sve2, sve2_urhadd)
DO_ZPZZ(UHSUB, aa64_sve2, sve2_uhsub)
DO_SVE2_ZPZZ(UHADD, uhadd)
DO_SVE2_ZPZZ(URHADD, urhadd)
DO_SVE2_ZPZZ(UHSUB, uhsub)
DO_ZPZZ(ADDP, aa64_sve2, sve2_addp)
DO_ZPZZ(SMAXP, aa64_sve2, sve2_smaxp)
DO_ZPZZ(UMAXP, aa64_sve2, sve2_umaxp)
DO_ZPZZ(SMINP, aa64_sve2, sve2_sminp)
DO_ZPZZ(UMINP, aa64_sve2, sve2_uminp)
DO_SVE2_ZPZZ(ADDP, addp)
DO_SVE2_ZPZZ(SMAXP, smaxp)
DO_SVE2_ZPZZ(UMAXP, umaxp)
DO_SVE2_ZPZZ(SMINP, sminp)
DO_SVE2_ZPZZ(UMINP, uminp)
DO_SVE2_ZPZZ(SQADD_zpzz, sqadd)
DO_SVE2_ZPZZ(UQADD_zpzz, uqadd)
DO_SVE2_ZPZZ(SQSUB_zpzz, sqsub)
DO_SVE2_ZPZZ(UQSUB_zpzz, uqsub)
DO_SVE2_ZPZZ(SUQADD, suqadd)
DO_SVE2_ZPZZ(USQADD, usqadd)
DO_ZPZZ(SQADD_zpzz, aa64_sve2, sve2_sqadd)
DO_ZPZZ(UQADD_zpzz, aa64_sve2, sve2_uqadd)
DO_ZPZZ(SQSUB_zpzz, aa64_sve2, sve2_sqsub)
DO_ZPZZ(UQSUB_zpzz, aa64_sve2, sve2_uqsub)
DO_ZPZZ(SUQADD, aa64_sve2, sve2_suqadd)
DO_ZPZZ(USQADD, aa64_sve2, sve2_usqadd)
/*
* SVE2 Widening Integer Arithmetic
@ -7735,16 +7702,11 @@ static bool trans_##NAME(DisasContext *s, arg_rprr_esz *a) \
DO_SVE2_PPZZ_MATCH(MATCH, match)
DO_SVE2_PPZZ_MATCH(NMATCH, nmatch)
static bool trans_HISTCNT(DisasContext *s, arg_rprr_esz *a)
{
static gen_helper_gvec_4 * const fns[2] = {
gen_helper_sve2_histcnt_s, gen_helper_sve2_histcnt_d
};
if (a->esz < 2) {
return false;
}
return do_sve2_zpzz_ool(s, a, fns[a->esz - 2]);
}
static gen_helper_gvec_4 * const histcnt_fns[4] = {
NULL, NULL, gen_helper_sve2_histcnt_s, gen_helper_sve2_histcnt_d
};
TRANS_FEAT(HISTCNT, aa64_sve2, gen_gvec_ool_arg_zpzz,
histcnt_fns[a->esz], a, 0)
TRANS_FEAT(HISTSEG, aa64_sve2, gen_gvec_ool_arg_zzz,
a->esz == 0 ? gen_helper_sve2_histseg : NULL, a, 0)