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target/arm: Split out gen_gvec_ool_zzp

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Model after gen_gvec_fn_zzz et al.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200815013145.539409-11-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2020-08-28 10:02:49 +01:00 committed by Peter Maydell
parent 602459969c
commit 96a461f7c1
1 changed files with 14 additions and 15 deletions
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29
target/arm/translate-sve.c
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@ -142,6 +142,17 @@ static int pred_gvec_reg_size(DisasContext *s)
return size_for_gvec(pred_full_reg_size(s)); return size_for_gvec(pred_full_reg_size(s));
} }
/* Invoke an out-of-line helper on 2 Zregs and a predicate. */
static void gen_gvec_ool_zzp(DisasContext *s, gen_helper_gvec_3 *fn,
int rd, int rn, int pg, int data)
{
unsigned vsz = vec_full_reg_size(s);
tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd),
vec_full_reg_offset(s, rn),
pred_full_reg_offset(s, pg),
vsz, vsz, data, fn);
}
/* Invoke an out-of-line helper on 3 Zregs and a predicate. */ /* Invoke an out-of-line helper on 3 Zregs and a predicate. */
static void gen_gvec_ool_zzzp(DisasContext *s, gen_helper_gvec_4 *fn, static void gen_gvec_ool_zzzp(DisasContext *s, gen_helper_gvec_4 *fn,
int rd, int rn, int rm, int pg, int data) int rd, int rn, int rm, int pg, int data)
@ -415,11 +426,7 @@ static bool do_zpz_ool(DisasContext *s, arg_rpr_esz *a, gen_helper_gvec_3 *fn)
return false; return false;
} }
if (sve_access_check(s)) { if (sve_access_check(s)) {
unsigned vsz = vec_full_reg_size(s); gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, 0);
tcg_gen_gvec_3_ool(vec_full_reg_offset(s, a->rd),
vec_full_reg_offset(s, a->rn),
pred_full_reg_offset(s, a->pg),
vsz, vsz, 0, fn);
} }
return true; return true;
} }
@ -603,11 +610,7 @@ static bool do_movz_zpz(DisasContext *s, int rd, int rn, int pg,
}; };
if (sve_access_check(s)) { if (sve_access_check(s)) {
unsigned vsz = vec_full_reg_size(s); gen_gvec_ool_zzp(s, fns[esz], rd, rn, pg, invert);
tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd),
vec_full_reg_offset(s, rn),
pred_full_reg_offset(s, pg),
vsz, vsz, invert, fns[esz]);
} }
return true; return true;
} }
@ -616,11 +619,7 @@ static bool do_zpzi_ool(DisasContext *s, arg_rpri_esz *a,
gen_helper_gvec_3 *fn) gen_helper_gvec_3 *fn)
{ {
if (sve_access_check(s)) { if (sve_access_check(s)) {
unsigned vsz = vec_full_reg_size(s); gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, a->imm);
tcg_gen_gvec_3_ool(vec_full_reg_offset(s, a->rd),
vec_full_reg_offset(s, a->rn),
pred_full_reg_offset(s, a->pg),
vsz, vsz, a->imm, fn);
} }
return true; return true;
} }