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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::430; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x430.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=ham 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: 1653927731511100001 Content-Type: text/plain; charset="utf-8" From: Richard Henderson Signed-off-by: Richard Henderson Message-id: 20220527181907.189259-5-richard.henderson@linaro.org Reviewed-by: Peter Maydell Signed-off-by: Peter Maydell --- target/arm/translate-sve.c | 74 ++++++++++++-------------------------- 1 file changed, 23 insertions(+), 51 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index f7e7a569b7a..fd1d749c0ea 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -153,14 +153,20 @@ static bool gen_gvec_ool_zz(DisasContext *s, gen_help= er_gvec_2 *fn, } =20 /* Invoke an out-of-line helper on 3 Zregs. */ -static void gen_gvec_ool_zzz(DisasContext *s, gen_helper_gvec_3 *fn, +static bool gen_gvec_ool_zzz(DisasContext *s, gen_helper_gvec_3 *fn, int rd, int rn, int rm, int data) { - unsigned vsz =3D vec_full_reg_size(s); - tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd), - vec_full_reg_offset(s, rn), - vec_full_reg_offset(s, rm), - vsz, vsz, data, fn); + if (fn =3D=3D NULL) { + return false; + } + if (sve_access_check(s)) { + unsigned vsz =3D vec_full_reg_size(s); + tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd), + vec_full_reg_offset(s, rn), + vec_full_reg_offset(s, rm), + vsz, vsz, data, fn); + } + return true; } =20 /* Invoke an out-of-line helper on 4 Zregs. */ @@ -1173,13 +1179,7 @@ static bool trans_LSL_zzi(DisasContext *s, arg_rri_e= sz *a) =20 static bool do_zzw_ool(DisasContext *s, arg_rrr_esz *a, gen_helper_gvec_3 = *fn) { - if (fn =3D=3D NULL) { - return false; - } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); } =20 #define DO_ZZW(NAME, name) \ @@ -1345,10 +1345,7 @@ static bool trans_RDVL(DisasContext *s, arg_RDVL *a) =20 static bool do_adr(DisasContext *s, arg_rrri *a, gen_helper_gvec_3 *fn) { - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, a->imm); - } - return true; + return gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, a->imm); } =20 static bool trans_ADR_p32(DisasContext *s, arg_rrri *a) @@ -1390,13 +1387,7 @@ static bool trans_FTSSEL(DisasContext *s, arg_rrr_es= z *a) gen_helper_sve_ftssel_s, gen_helper_sve_ftssel_d, }; - if (a->esz =3D=3D 0) { - return false; - } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); } =20 /* @@ -2426,11 +2417,7 @@ static bool trans_TBL(DisasContext *s, arg_rrr_esz *= a) gen_helper_sve_tbl_b, gen_helper_sve_tbl_h, gen_helper_sve_tbl_s, gen_helper_sve_tbl_d }; - - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); } =20 static bool trans_TBL_sve2(DisasContext *s, arg_rrr_esz *a) @@ -2460,10 +2447,7 @@ static bool trans_TBX(DisasContext *s, arg_rrr_esz *= a) if (!dc_isar_feature(aa64_sve2, s)) { return false; } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fns[a->esz], a->rd, a->rn, a->rm, 0); } =20 static bool trans_UNPK(DisasContext *s, arg_UNPK *a) @@ -2618,10 +2602,7 @@ static bool do_zip(DisasContext *s, arg_rrr_esz *a, = bool high) static bool do_zzz_data_ool(DisasContext *s, arg_rrr_esz *a, int data, gen_helper_gvec_3 *fn) { - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, data); - } - return true; + return gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, data); } =20 static bool trans_ZIP1_z(DisasContext *s, arg_rrr_esz *a) @@ -6693,13 +6674,10 @@ static bool trans_MUL_zzz(DisasContext *s, arg_rrr_= esz *a) static bool do_sve2_zzz_ool(DisasContext *s, arg_rrr_esz *a, gen_helper_gvec_3 *fn) { - if (fn =3D=3D NULL || !dc_isar_feature(aa64_sve2, s)) { + if (!dc_isar_feature(aa64_sve2, s)) { return false; } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); } =20 static bool trans_SMULH_zzz(DisasContext *s, arg_rrr_esz *a) @@ -8377,11 +8355,8 @@ static bool do_aese(DisasContext *s, arg_rrr_esz *a,= bool decrypt) if (!dc_isar_feature(aa64_sve2_aes, s)) { return false; } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, gen_helper_crypto_aese, - a->rd, a->rn, a->rm, decrypt); - } - return true; + return gen_gvec_ool_zzz(s, gen_helper_crypto_aese, + a->rd, a->rn, a->rm, decrypt); } =20 static bool trans_AESE(DisasContext *s, arg_rrr_esz *a) @@ -8399,10 +8374,7 @@ static bool do_sm4(DisasContext *s, arg_rrr_esz *a, = gen_helper_gvec_3 *fn) if (!dc_isar_feature(aa64_sve2_sm4, s)) { return false; } - if (sve_access_check(s)) { - gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); - } - return true; + return gen_gvec_ool_zzz(s, fn, a->rd, a->rn, a->rm, 0); } =20 static bool trans_SM4E(DisasContext *s, arg_rrr_esz *a) --=20 2.25.1