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[174.21.150.71]) by smtp.gmail.com with ESMTPSA id p12sm10308690pju.35.2021.02.07.18.51.20 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Feb 2021 18:51:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; bh=CLrUDTIhbtGAsWgOYvJT4xjXL39Hm5cBXAIplJGdRpg=; b=vlRnMGPJVEmDLno5B6/hvrOGcBHqwJjgdgsd1JtSSC1+s0SeEbO26ZNTitLxyQtCyU pcEUEEzlZrJQNIRMksC7/ILCQAr35lOUvmfI8oJUvhRdgPdxc7vYhKArzpT7DP5kExqY NnShh2EtEfvSLemCoM61/sUFGFXubwsXx4sEomgLAQozvFwHaxtapX59kTYdF0jDFexZ tjMSQF754o4b6OPKSyf3/xeVkfrZkj89y9Fjf+K6kmAbhcfCjKgCx9utuJ9J6OZ6unbd fsdfcf2sbX3k3T6SHYoD3Rgy/MoGybaS7YRcrosfMfJo/NFuFAARjstPEAcwVCO/ftdz gNXw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=CLrUDTIhbtGAsWgOYvJT4xjXL39Hm5cBXAIplJGdRpg=; b=WZTic0tBHlxrJxAgId0b55julq203CPF1R6laosPjI0Ibx32SmYd4vmcwkcIbKzZQp 0ZGI81D2KWi5PvvXVvnAAA43YLUcJpkEkPhZckNfAkZNY0UDNhsaFxl01sEbf71nO0gZ kKST/AfJNiw6FFEeKuUE/Zr0ajskJpgETm/eWqLaSaTFj12KNhmF/ZLab1pwA0xoZIaa 5g6j3HUbQFRrv+jfUyIEcphB5wXsLOAd9cMnIntl8u8YBTr9VbmTKbOq7IZ7SiBVsiMG a/ODV+2lWk0hILVTNLUAK7psJZrFJERoPvmAKgMxe3bzXMHWXVx2MKM72F7m3suCVIy3 zFCg== X-Gm-Message-State: AOAM533gR1aZrbZQ4ekIkeGOCO9TpQij3FMu0wb2UjWqCzwJbFp3bDKY 9xUjiv+OjHeJ5YoP8Jr3mqJ4NexX5bNgnw== X-Google-Smtp-Source: ABdhPJwdiRjib49t0S2xyLkeyac54AfR+6uaSs/RQp9wrqrp86i803E/Y8TQ6Tb1jDrgbT9vJhqLgw== X-Received: by 2002:a17:90b:4a02:: with SMTP id kk2mr15009184pjb.115.1612752681072; Sun, 07 Feb 2021 18:51:21 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v2 16/16] tcg/s390x: Implement TCG_TARGET_HAS_cmpsel_vec Date: Sun, 7 Feb 2021 18:51:01 -0800 Message-Id: <20210208025101.271726-17-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210208025101.271726-1-richard.henderson@linaro.org> References: <20210208025101.271726-1-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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62f.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=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 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) Content-Type: text/plain; charset="utf-8" This is via expansion; don't actually set TCG_TARGET_HAS_cmpsel_vec. Signed-off-by: Richard Henderson --- tcg/s390x/tcg-target.c.inc | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/tcg/s390x/tcg-target.c.inc b/tcg/s390x/tcg-target.c.inc index 3c86b233b0..1888c7a5b4 100644 --- a/tcg/s390x/tcg-target.c.inc +++ b/tcg/s390x/tcg-target.c.inc @@ -2834,6 +2834,7 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, = unsigned vece) case INDEX_op_xor_vec: return 1; case INDEX_op_cmp_vec: + case INDEX_op_cmpsel_vec: case INDEX_op_rotrv_vec: return -1; case INDEX_op_mul_vec: @@ -2896,6 +2897,21 @@ static void expand_vec_cmp(TCGType type, unsigned ve= ce, TCGv_vec v0, } } =20 +static void expand_vec_cmpsel(TCGType type, unsigned vece, TCGv_vec v0, + TCGv_vec c1, TCGv_vec c2, + TCGv_vec v3, TCGv_vec v4, TCGCond cond) +{ + TCGv_vec t =3D tcg_temp_new_vec(type); + + if (expand_vec_cmp_noinv(type, vece, t, c1, c2, cond)) { + /* Invert the sense of the compare by swapping arguments. */ + tcg_gen_bitsel_vec(vece, v0, t, v4, v3); + } else { + tcg_gen_bitsel_vec(vece, v0, t, v3, v4); + } + tcg_temp_free_vec(t); +} + static void expand_vec_sat(TCGType type, unsigned vece, TCGv_vec v0, TCGv_vec v1, TCGv_vec v2, TCGOpcode add_sub_opc) { @@ -2937,7 +2953,7 @@ void tcg_expand_vec_op(TCGOpcode opc, TCGType type, u= nsigned vece, TCGArg a0, ...) { va_list va; - TCGv_vec v0, v1, v2, t0; + TCGv_vec v0, v1, v2, v3, v4, t0; =20 va_start(va, a0); v0 =3D temp_tcgv_vec(arg_temp(a0)); @@ -2949,6 +2965,12 @@ void tcg_expand_vec_op(TCGOpcode opc, TCGType type, = unsigned vece, expand_vec_cmp(type, vece, v0, v1, v2, va_arg(va, TCGArg)); break; =20 + case INDEX_op_cmpsel_vec: + v3 =3D temp_tcgv_vec(arg_temp(va_arg(va, TCGArg))); + v4 =3D temp_tcgv_vec(arg_temp(va_arg(va, TCGArg))); + expand_vec_cmpsel(type, vece, v0, v1, v2, v3, v4, va_arg(va, TCGAr= g)); + break; + case INDEX_op_rotrv_vec: t0 =3D tcg_temp_new_vec(type); tcg_gen_neg_vec(vece, t0, v2); --=20 2.25.1