From patchwork Fri May 27 18:18:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 576642 Delivered-To: patch@linaro.org Received: by 2002:a05:7000:8607:0:0:0:0 with SMTP id bb7csp949902mab; Fri, 27 May 2022 13:13:22 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzWbWkb8NbfBDfAw4Hys6906kLx7dtr3cwPxnwJ2a2wRgI0XhDJ1zKgNqT3uqhVAUv91U+x X-Received: by 2002:a0c:ef4b:0:b0:464:36db:3cb with SMTP id t11-20020a0cef4b000000b0046436db03cbmr1201063qvs.121.1653682402309; Fri, 27 May 2022 13:13:22 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1653682402; cv=none; d=google.com; s=arc-20160816; b=ZFzNt5Medo5jBDwN3XBsoMOAv+0CoqtK739opEPrT80c17H3takPX92TBfn8oSYtJk DYUH/VwFbinqetDcLqgEDiRMQZR94iP1IRL1AsxGNAUj9G1uLU8rFgFKNN9FWUwULB1w 4rjNCwjYn/PptoHI5Pc1h0JHd4rOyeeiTwFaH46lled4SzTMSFBQj3mtLyAhYEFc5s7r ApsMkrh9qG8kZGWeWa3jcmzDTFBTi4EULZLVO7TPBpS/EaYb+sSCoc/H0LE69EFlsgWi Yte/I7Y+oUiaGgSpgWpcLYYJGnBkmXyO/YaPsP4efXJ9K66AlOrfb6pxMwjKIQYT62mo zSnQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=rq70BX8hTMAI6b+cFkI1RRrKLuHgtJvjF5od3jr4Io4=; b=ZBiAp+tWaLLHZgnvF5GwS4tsPnTJi7X3KETRcUMur1dZ9Csh/5z2POtATph8N/0K27 aWBbC/iL5KPxnfJGdic5Gfq6zbcFE+PzXCyXWv1g2b5c3nVBv6zhVow+3YYzseWTTUAC 7iDnsh1UiGblRAZ3EkEvq/OSaxLPzYQ6ck7ixRCEjbhehKIEOEfwpVFzfIDCzfWN6FQi O2FvgCEaEL+h9QZ8WuAkOBQlHydwVN36c+mBxZmuNKC8fy01NGbHvWKZOM2PoEprmyId JxCRtgd0J0cdmkRiH9RCGGMYqiZvL3ipQaGJdVJffcmR3Vvq0XAtXVrXsAv69c0wAoeI 807g== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=d8Dx9zyN; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id gs12-20020a056214226c00b0045634c178a2si3793029qvb.405.2022.05.27.13.13.22 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Fri, 27 May 2022 13:13:22 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=d8Dx9zyN; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:53062 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nugKn-0006Zv-Te for patch@linaro.org; Fri, 27 May 2022 16:13:21 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45472) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nuefW-0001jD-Cr for qemu-devel@nongnu.org; Fri, 27 May 2022 14:26:38 -0400 Received: from mail-pl1-x631.google.com ([2607:f8b0:4864:20::631]:41592) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nuefT-0005Hp-Bj for qemu-devel@nongnu.org; Fri, 27 May 2022 14:26:37 -0400 Received: by mail-pl1-x631.google.com with SMTP id s14so4808300plk.8 for ; Fri, 27 May 2022 11:26:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=rq70BX8hTMAI6b+cFkI1RRrKLuHgtJvjF5od3jr4Io4=; b=d8Dx9zyN5GjhIAOFuEqONCoFcB1Go+sySL9JUtyZxRz2PXkaPBwppQAqDIzRQNcE6W PXGnYX4fFyFYHuFu0jIXUX6ZRyd4L+/iI3xnLFvN+9jDOdpsuicxGEd1iUSEbERJO6gy mGWT9WSJVp5ayVNKNpH5Mbj75TlKrcfCs9JJ+MiQrm7EA7/W3AzpO4+WHVGnu2Kv1fOv eae6tq4/zlTkv7ELJAjFSWEp9cpdbyq4MWw90wWE9pnBQ3XwAsYedohwCruVPet9xV+J ka9EhagAWojfB2G2rsbC7EtH2tyJj7Arbpz15nwAkJFIo3XY/73z/MBOGiYpvlf+4sNU KHRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=rq70BX8hTMAI6b+cFkI1RRrKLuHgtJvjF5od3jr4Io4=; b=r8ftUzf4hk/5HE4qFMEPHfTGz4JkUBrIosDRsHC+/Vf4qYxhhHkuyZRWuByaTQMfiH G1nxgaqhUzU9dBF5P1h4MDQNmg2vIkgicdORLffvsT6xGObi7Ms5wqD80OqPmdvzhun0 ++zAxi+khWxtHz19NN2YIo09md+L8u2yR0tXWwumQvStrMLQs/TwVId3PV4eAOSpgHSb B15NVzLHfIdPCMl8jvD78Hj6T8Qq98uRmJtrUzIfRaaMqrgZkNUHE/cGTbdDC6nmvDlT sTYKbF/gVxSXvCn0rOc2uwZprt2t0qjYgmQxyoN6vMy4WJ0AMS76tFI0MpRAj3MxtAaT ytYQ== X-Gm-Message-State: AOAM533Sgo6OakvhqmOX3eaGgnAGKWV1QdKLAqo1y2aUWeJCaJ2xYbmD Z2p9sxw/UGUjD1Yfhd3bgcEmsCi+Rtuzqw== X-Received: by 2002:a17:902:b698:b0:158:faee:442f with SMTP id c24-20020a170902b69800b00158faee442fmr45317894pls.75.1653675994629; Fri, 27 May 2022 11:26:34 -0700 (PDT) Received: from stoup.. (174-21-71-225.tukw.qwest.net. [174.21.71.225]) by smtp.gmail.com with ESMTPSA id g13-20020aa7874d000000b0050dc762816fsm3781539pfo.73.2022.05.27.11.26.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 May 2022 11:26:34 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org Subject: [PATCH 092/114] target/arm: Expand frint_fns for MO_8 Date: Fri, 27 May 2022 11:18:45 -0700 Message-Id: <20220527181907.189259-93-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220527181907.189259-1-richard.henderson@linaro.org> References: <20220527181907.189259-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::631; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x631.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+patch=linaro.org@nongnu.org Sender: "Qemu-devel" Simplify indexing of this array. This will allow folding of the illegal esz == 0 into the normal fn == NULL check. Signed-off-by: Richard Henderson --- target/arm/translate-sve.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 2f7651249a..99e5d89645 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -4167,7 +4167,8 @@ static bool trans_FCVTZU_dd(DisasContext *s, arg_rpr_esz *a) return do_zpz_ptr(s, a->rd, a->rn, a->pg, false, gen_helper_sve_fcvtzu_dd); } -static gen_helper_gvec_3_ptr * const frint_fns[3] = { +static gen_helper_gvec_3_ptr * const frint_fns[] = { + NULL, gen_helper_sve_frint_h, gen_helper_sve_frint_s, gen_helper_sve_frint_d @@ -4179,7 +4180,7 @@ static bool trans_FRINTI(DisasContext *s, arg_rpr_esz *a) return false; } return do_zpz_ptr(s, a->rd, a->rn, a->pg, a->esz == MO_16, - frint_fns[a->esz - 1]); + frint_fns[a->esz]); } static bool trans_FRINTX(DisasContext *s, arg_rpr_esz *a) @@ -4222,7 +4223,7 @@ static bool trans_FRINTN(DisasContext *s, arg_rpr_esz *a) if (a->esz == 0) { return false; } - return do_frint_mode(s, a, float_round_nearest_even, frint_fns[a->esz - 1]); + return do_frint_mode(s, a, float_round_nearest_even, frint_fns[a->esz]); } static bool trans_FRINTP(DisasContext *s, arg_rpr_esz *a) @@ -4230,7 +4231,7 @@ static bool trans_FRINTP(DisasContext *s, arg_rpr_esz *a) if (a->esz == 0) { return false; } - return do_frint_mode(s, a, float_round_up, frint_fns[a->esz - 1]); + return do_frint_mode(s, a, float_round_up, frint_fns[a->esz]); } static bool trans_FRINTM(DisasContext *s, arg_rpr_esz *a) @@ -4238,7 +4239,7 @@ static bool trans_FRINTM(DisasContext *s, arg_rpr_esz *a) if (a->esz == 0) { return false; } - return do_frint_mode(s, a, float_round_down, frint_fns[a->esz - 1]); + return do_frint_mode(s, a, float_round_down, frint_fns[a->esz]); } static bool trans_FRINTZ(DisasContext *s, arg_rpr_esz *a) @@ -4246,7 +4247,7 @@ static bool trans_FRINTZ(DisasContext *s, arg_rpr_esz *a) if (a->esz == 0) { return false; } - return do_frint_mode(s, a, float_round_to_zero, frint_fns[a->esz - 1]); + return do_frint_mode(s, a, float_round_to_zero, frint_fns[a->esz]); } static bool trans_FRINTA(DisasContext *s, arg_rpr_esz *a) @@ -4254,7 +4255,7 @@ static bool trans_FRINTA(DisasContext *s, arg_rpr_esz *a) if (a->esz == 0) { return false; } - return do_frint_mode(s, a, float_round_ties_away, frint_fns[a->esz - 1]); + return do_frint_mode(s, a, float_round_ties_away, frint_fns[a->esz]); } static bool trans_FRECPX(DisasContext *s, arg_rpr_esz *a)