ShuriZma
/
xemu
mirror of https://github.com/xemu-project/xemu.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

target/arm: Use TRANS_FEAT for gen_gvec_ool_zzzz 

Convert SVE translation functions directly using
gen_gvec_ool_zzzz to TRANS_FEAT.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20220527181907.189259-10-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 11:17:22 -07:00 committed by Peter Maydell
parent 7ad416b143
commit 5f425b927b
1 changed files with 29 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

89
target/arm/translate-sve.c
View File

@ -2417,19 +2417,12 @@ static gen_helper_gvec_3 * const sve_tbl_fns[4] = {
};
TRANS_FEAT(TBL, aa64_sve, gen_gvec_ool_arg_zzz, sve_tbl_fns[a->esz], a, 0)
static bool trans_TBL_sve2(DisasContext *s, arg_rrr_esz *a)
{
static gen_helper_gvec_4 * const fns[4] = {
gen_helper_sve2_tbl_b, gen_helper_sve2_tbl_h,
gen_helper_sve2_tbl_s, gen_helper_sve2_tbl_d
};
if (!dc_isar_feature(aa64_sve2, s)) {
return false;
}
return gen_gvec_ool_zzzz(s, fns[a->esz], a->rd, a->rn,
(a->rn + 1) % 32, a->rm, 0);
}
static gen_helper_gvec_4 * const sve2_tbl_fns[4] = {
gen_helper_sve2_tbl_b, gen_helper_sve2_tbl_h,
gen_helper_sve2_tbl_s, gen_helper_sve2_tbl_d
};
TRANS_FEAT(TBL_sve2, aa64_sve2, gen_gvec_ool_zzzz, sve2_tbl_fns[a->esz],
a->rd, a->rn, (a->rn + 1) % 32, a->rm, 0)
static gen_helper_gvec_3 * const tbx_fns[4] = {
gen_helper_sve2_tbx_b, gen_helper_sve2_tbx_h,
@ -3810,15 +3803,12 @@ DO_ZZI(UMIN, umin)
#undef DO_ZZI
static bool trans_DOT_zzzz(DisasContext *s, arg_DOT_zzzz *a)
{
static gen_helper_gvec_4 * const fns[2][2] = {
{ gen_helper_gvec_sdot_b, gen_helper_gvec_sdot_h },
{ gen_helper_gvec_udot_b, gen_helper_gvec_udot_h }
};
return gen_gvec_ool_zzzz(s, fns[a->u][a->sz],
a->rd, a->rn, a->rm, a->ra, 0);
}
static gen_helper_gvec_4 * const dot_fns[2][2] = {
{ gen_helper_gvec_sdot_b, gen_helper_gvec_sdot_h },
{ gen_helper_gvec_udot_b, gen_helper_gvec_udot_h }
};
TRANS_FEAT(DOT_zzzz, aa64_sve, gen_gvec_ool_zzzz,
dot_fns[a->u][a->sz], a->rd, a->rn, a->rm, a->ra, 0)
/*
* SVE Multiply - Indexed
@ -8196,46 +8186,25 @@ static bool trans_UMLSLT_zzzw(DisasContext *s, arg_rrrr_esz *a)
return do_umlsl_zzzw(s, a, true);
}
static bool trans_CMLA_zzzz(DisasContext *s, arg_CMLA_zzzz *a)
{
static gen_helper_gvec_4 * const fns[] = {
gen_helper_sve2_cmla_zzzz_b, gen_helper_sve2_cmla_zzzz_h,
gen_helper_sve2_cmla_zzzz_s, gen_helper_sve2_cmla_zzzz_d,
};
static gen_helper_gvec_4 * const cmla_fns[] = {
gen_helper_sve2_cmla_zzzz_b, gen_helper_sve2_cmla_zzzz_h,
gen_helper_sve2_cmla_zzzz_s, gen_helper_sve2_cmla_zzzz_d,
};
TRANS_FEAT(CMLA_zzzz, aa64_sve2, gen_gvec_ool_zzzz,
cmla_fns[a->esz], a->rd, a->rn, a->rm, a->ra, a->rot)
if (!dc_isar_feature(aa64_sve2, s)) {
return false;
}
return gen_gvec_ool_zzzz(s, fns[a->esz], a->rd, a->rn,
a->rm, a->ra, a->rot);
}
static gen_helper_gvec_4 * const cdot_fns[] = {
NULL, NULL, gen_helper_sve2_cdot_zzzz_s, gen_helper_sve2_cdot_zzzz_d
};
TRANS_FEAT(CDOT_zzzz, aa64_sve2, gen_gvec_ool_zzzz,
cdot_fns[a->esz], a->rd, a->rn, a->rm, a->ra, a->rot)
static bool trans_CDOT_zzzz(DisasContext *s, arg_CMLA_zzzz *a)
{
static gen_helper_gvec_4 * const fns[] = {
NULL, NULL, gen_helper_sve2_cdot_zzzz_s, gen_helper_sve2_cdot_zzzz_d
};
if (!dc_isar_feature(aa64_sve2, s)) {
return false;
}
return gen_gvec_ool_zzzz(s, fns[a->esz], a->rd, a->rn,
a->rm, a->ra, a->rot);
}
static bool trans_SQRDCMLAH_zzzz(DisasContext *s, arg_SQRDCMLAH_zzzz *a)
{
static gen_helper_gvec_4 * const fns[] = {
gen_helper_sve2_sqrdcmlah_zzzz_b, gen_helper_sve2_sqrdcmlah_zzzz_h,
gen_helper_sve2_sqrdcmlah_zzzz_s, gen_helper_sve2_sqrdcmlah_zzzz_d,
};
if (!dc_isar_feature(aa64_sve2, s)) {
return false;
}
return gen_gvec_ool_zzzz(s, fns[a->esz], a->rd, a->rn,
a->rm, a->ra, a->rot);
}
static gen_helper_gvec_4 * const sqrdcmlah_fns[] = {
gen_helper_sve2_sqrdcmlah_zzzz_b, gen_helper_sve2_sqrdcmlah_zzzz_h,
gen_helper_sve2_sqrdcmlah_zzzz_s, gen_helper_sve2_sqrdcmlah_zzzz_d,
};
TRANS_FEAT(SQRDCMLAH_zzzz, aa64_sve2, gen_gvec_ool_zzzz,
sqrdcmlah_fns[a->esz], a->rd, a->rn, a->rm, a->ra, a->rot)
static bool trans_USDOT_zzzz(DisasContext *s, arg_USDOT_zzzz *a)
{