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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102b.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1653680007851100001 Content-Type: text/plain; charset="utf-8" Combined with the check already present in gen_mov_p, we can simplify some special cases in trans_AND_pppp and trans_BIC_pppp. Signed-off-by: Richard Henderson --- target/arm/translate-sve.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 364e419f3e..f33bc9d480 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -370,13 +370,16 @@ static void do_dupi_z(DisasContext *s, int rd, uint64= _t word) } =20 /* Invoke a vector expander on three Pregs. */ -static void gen_gvec_fn_ppp(DisasContext *s, GVecGen3Fn *gvec_fn, +static bool gen_gvec_fn_ppp(DisasContext *s, GVecGen3Fn *gvec_fn, int rd, int rn, int rm) { - unsigned psz =3D pred_gvec_reg_size(s); - gvec_fn(MO_64, pred_full_reg_offset(s, rd), - pred_full_reg_offset(s, rn), - pred_full_reg_offset(s, rm), psz, psz); + if (sve_access_check(s)) { + unsigned psz =3D pred_gvec_reg_size(s); + gvec_fn(MO_64, pred_full_reg_offset(s, rd), + pred_full_reg_offset(s, rn), + pred_full_reg_offset(s, rm), psz, psz); + } + return true; } =20 /* Invoke a vector move on two Pregs. */ @@ -1317,19 +1320,13 @@ static bool trans_AND_pppp(DisasContext *s, arg_rpr= r_s *a) }; =20 if (!a->s) { - if (!sve_access_check(s)) { - return true; - } if (a->rn =3D=3D a->rm) { if (a->pg =3D=3D a->rn) { - do_mov_p(s, a->rd, a->rn); - } else { - gen_gvec_fn_ppp(s, tcg_gen_gvec_and, a->rd, a->rn, a->pg); + return do_mov_p(s, a->rd, a->rn); } - return true; + return gen_gvec_fn_ppp(s, tcg_gen_gvec_and, a->rd, a->rn, a->p= g); } else if (a->pg =3D=3D a->rn || a->pg =3D=3D a->rm) { - gen_gvec_fn_ppp(s, tcg_gen_gvec_and, a->rd, a->rn, a->rm); - return true; + return gen_gvec_fn_ppp(s, tcg_gen_gvec_and, a->rd, a->rn, a->r= m); } } return do_pppp_flags(s, a, &op); @@ -1358,10 +1355,7 @@ static bool trans_BIC_pppp(DisasContext *s, arg_rprr= _s *a) }; =20 if (!a->s && a->pg =3D=3D a->rn) { - if (sve_access_check(s)) { - gen_gvec_fn_ppp(s, tcg_gen_gvec_andc, a->rd, a->rn, a->rm); - } - return true; + return gen_gvec_fn_ppp(s, tcg_gen_gvec_andc, a->rd, a->rn, a->rm); } return do_pppp_flags(s, a, &op); } --=20 2.34.1