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[173.198.77.218]) by smtp.gmail.com with ESMTPSA id je12-20020a170903264c00b0019607aeda8bsm831101plb.73.2023.02.25.01.14.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Feb 2023 01:14:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=1VaFmmXL1EVKNQ+ZqOqeimp8aObM/yTnVcjTeVASrNc=; b=O2Ks1fP8RrZpJ4YMbHwrjF8IIGei6KqfL6/eoU9se98zJxmlLoYwIzEQboEWYbTfG1 ABYQF/N92zzAFypSjFUCkwaa3cIUIJDxFOZ+I9y+G/MLIrKTa8xA8FyK1XWnTv7BhoaK ykuQvwbt9i4nOU+GZijv8SmRYDJihTRKNLvfar166PfqL4cGAPxy705Dv7v30c5alqId ltVLOkm3uYj1XDJxxE3KWOGSy11HGVBc1WKpRWGWLy0xmpCn+6Ag43tmEu/oqQAYkNu5 sw1b6gHVBO7H3IvK6MPaga6YiWoeGvnaKKEVpkvDRQuoIgHkIlsjLqQSm0YUtYwtYPho nSGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=1VaFmmXL1EVKNQ+ZqOqeimp8aObM/yTnVcjTeVASrNc=; b=Wk1/3GIRgRE+B54v3rKRGDojpXRBH1baT/d6RrQpyCxOu8SIw8iFbvI3TGs18Vaf84 7yd1tiZ5WGrDv4Cn8mIlHZc/NOqrvEpu52LJKXSfRxJHFYmrexvfTwDcQlp2J3s8yvLH lCc62Ir3Wb+/d7HQswgvOTGLJM7yimNPVf1KZsTq4D9X1btNhy78OmJCDMwKdLUK2KiJ hrzNe8TIMsUDV8sQOlOsDTaa1esf9tbRMNOcL7HTGczdBJpiEOnkjqaRw/75HXBS8uPp HBzHwnQTBoAARt2KW3VZ+NjtcgIEjvfj2vCn7LHLz1WSmCYtnVWEUjaS3crOGXpq8b4G cM6A== X-Gm-Message-State: AO0yUKWLvtQ+X4KM+WPrDtoM0CszZKdI4l4YpFk1J7rrkbR21Q1rZV9H sOveYC1dHzRdh8EcqFLasIxWnRJUpzYMOpTMXyo= X-Google-Smtp-Source: AK7set9VB7NLoNxNjpZU28FAV3cYVR373PgoyQjF6RvtsNUY0wWDidE3jg/CCHqT/OGBraAoHXl8dw== X-Received: by 2002:a17:903:28ce:b0:19c:f1bd:e91b with SMTP id kv14-20020a17090328ce00b0019cf1bde91bmr705168plb.36.1677316482606; Sat, 25 Feb 2023 01:14:42 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, qemu-ppc@nongnu.org, qemu-riscv@nongnu.org, qemu-s390x@nongnu.org, jcmvbkbc@gmail.com, kbastian@mail.uni-paderborn.de, ysato@users.sourceforge.jp, gaosong@loongson.cn, jiaxun.yang@flygoat.com, tsimpson@quicinc.com, ale@rev.ng, mrolnik@gmail.com, edgar.iglesias@gmail.com Subject: [PATCH 04/76] target/arm: Remove arm_free_cc, a64_free_cc Date: Fri, 24 Feb 2023 23:13:15 -1000 Message-Id: <20230225091427.1817156-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230225091427.1817156-1-richard.henderson@linaro.org> References: <20230225091427.1817156-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1035; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1035.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 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+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1677316539231100003 Content-Type: text/plain; charset="utf-8" Translators are no longer required to free tcg temporaries. Signed-off-by: Richard Henderson --- target/arm/translate.h | 1 - target/arm/translate-a64.c | 17 ++++------------- target/arm/translate.c | 9 --------- 3 files changed, 4 insertions(+), 23 deletions(-) diff --git a/target/arm/translate.h b/target/arm/translate.h index 3717824b75..7f52f08c5e 100644 --- a/target/arm/translate.h +++ b/target/arm/translate.h @@ -304,7 +304,6 @@ static inline void gen_a64_update_pc(DisasContext *s, t= arget_long diff) #endif =20 void arm_test_cc(DisasCompare *cmp, int cc); -void arm_free_cc(DisasCompare *cmp); void arm_jump_cc(DisasCompare *cmp, TCGLabel *label); void arm_gen_test_cc(int cc, TCGLabel *label); MemOp pow2_align(unsigned i); diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 98537bc2ef..2a0bba3815 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -319,18 +319,13 @@ static void a64_test_cc(DisasCompare64 *c64, int cc) =20 arm_test_cc(&c32, cc); =20 - /* Sign-extend the 32-bit value so that the GE/LT comparisons work - * properly. The NE/EQ comparisons are also fine with this choice. = */ + /* + * Sign-extend the 32-bit value so that the GE/LT comparisons work + * properly. The NE/EQ comparisons are also fine with this choice. + */ c64->cond =3D c32.cond; c64->value =3D tcg_temp_new_i64(); tcg_gen_ext_i32_i64(c64->value, c32.value); - - arm_free_cc(&c32); -} - -static void a64_free_cc(DisasCompare64 *c64) -{ - tcg_temp_free_i64(c64->value); } =20 static void gen_rebuild_hflags(DisasContext *s) @@ -5315,7 +5310,6 @@ static void disas_cc(DisasContext *s, uint32_t insn) tcg_t0 =3D tcg_temp_new_i32(); arm_test_cc(&c, cond); tcg_gen_setcondi_i32(tcg_invert_cond(c.cond), tcg_t0, c.value, 0); - arm_free_cc(&c); =20 /* Load the arguments for the new comparison. */ if (is_imm) { @@ -5435,8 +5429,6 @@ static void disas_cond_select(DisasContext *s, uint32= _t insn) tcg_gen_movcond_i64(c.cond, tcg_rd, c.value, zero, t_true, t_false= ); } =20 - a64_free_cc(&c); - if (!sf) { tcg_gen_ext32u_i64(tcg_rd, tcg_rd); } @@ -6256,7 +6248,6 @@ static void disas_fp_csel(DisasContext *s, uint32_t i= nsn) tcg_gen_movcond_i64(c.cond, t_true, c.value, tcg_constant_i64(0), t_true, t_false); tcg_temp_free_i64(t_false); - a64_free_cc(&c); =20 /* Note that sregs & hregs write back zeros to the high bits, and we've already done the zero-extension. */ diff --git a/target/arm/translate.c b/target/arm/translate.c index 614c438786..a0a298f8f7 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -754,13 +754,6 @@ void arm_test_cc(DisasCompare *cmp, int cc) cmp->value_global =3D global; } =20 -void arm_free_cc(DisasCompare *cmp) -{ - if (!cmp->value_global) { - tcg_temp_free_i32(cmp->value); - } -} - void arm_jump_cc(DisasCompare *cmp, TCGLabel *label) { tcg_gen_brcondi_i32(cmp->cond, cmp->value, 0, label); @@ -771,7 +764,6 @@ void arm_gen_test_cc(int cc, TCGLabel *label) DisasCompare cmp; arm_test_cc(&cmp, cc); arm_jump_cc(&cmp, label); - arm_free_cc(&cmp); } =20 void gen_set_condexec(DisasContext *s) @@ -9125,7 +9117,6 @@ static bool trans_CSEL(DisasContext *s, arg_CSEL *a) =20 arm_test_cc(&c, a->fcond); tcg_gen_movcond_i32(c.cond, rn, c.value, zero, rn, rm); - arm_free_cc(&c); =20 store_reg(s, a->rd, rn); tcg_temp_free_i32(rm); --=20 2.34.1