From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 37450 invoked by alias); 27 May 2015 20:16:13 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 37379 invoked by uid 89); 27 May 2015 20:16:12 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=ham version=3.3.2 X-HELO: mail-wi0-f171.google.com Received: from mail-wi0-f171.google.com (HELO mail-wi0-f171.google.com) (209.85.212.171) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Wed, 27 May 2015 20:16:09 +0000 Received: by wicmx19 with SMTP id mx19so123972917wic.0 for ; Wed, 27 May 2015 13:16:06 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=dId+JRMoySbIBEGvzhspCiytFS6LeRADszEJynq+XlI=; b=FJRzz7QHMrcATpEtmu+THUsfHeDoPuwDgrv9coLpyCK915HqDkLvnOxB6ftMCc5Yqe lnE9sFXUJxBBYZTFRCLJ4zjfFNtG4CSkRWdceiCfYDoB1QFBXzSWCkOlPhmAPTO8vm6F 137vqqLiQzt9FRyLlt7yAjwUY+7Q+jxTjsXD3FLRqGElSONMH9pE0CSr8WwV5hDhTpsM 7mKiI94mm+yQI0IeiWsehHeL4+FcQtgvVHlFrh2RgR3mVOelAQLaxGNNUVtg3609QgsX V4isAerdIzbalsrpMzIdyTLNGLJ4+48Z6fN9kvcPHrUrrgSFxxWAp/N82uEg8y1R7BEB q2VQ== X-Gm-Message-State: ALoCoQnKYgi7WvUXdGKbdrtcfZqOGqT85fiHHqpavN0MrIzGBnSPLMH0ndqSUAM5SI+3qv97RFYf X-Received: by 10.194.63.228 with SMTP id j4mr12694293wjs.38.1432757766117; Wed, 27 May 2015 13:16:06 -0700 (PDT) Received: from babel.clyon.hd.free.fr (vig38-2-82-225-222-175.fbx.proxad.net. [82.225.222.175]) by mx.google.com with ESMTPSA id u7sm76992wif.3.2015.05.27.13.16.05 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 27 May 2015 13:16:05 -0700 (PDT) From: Christophe Lyon To: gcc-patches@gcc.gnu.org Subject: [Patch ARM-AArch64/testsuite Neon intrinsics 13/20] Add vshll_n tests. Date: Wed, 27 May 2015 20:17:00 -0000 Message-Id: <1432757747-4891-14-git-send-email-christophe.lyon@linaro.org> In-Reply-To: <1432757747-4891-1-git-send-email-christophe.lyon@linaro.org> References: <1432757747-4891-1-git-send-email-christophe.lyon@linaro.org> X-IsSubscribed: yes X-SW-Source: 2015-05/txt/msg02552.txt.bz2 diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshll_n.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshll_n.c new file mode 100644 index 0000000..07bc904d --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshll_n.c @@ -0,0 +1,56 @@ +#include +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,16,8) [] = { 0xffe0, 0xffe2, 0xffe4, 0xffe6, + 0xffe8, 0xffea, 0xffec, 0xffee }; +VECT_VAR_DECL(expected,int,32,4) [] = { 0xffffffe0, 0xffffffe2, + 0xffffffe4, 0xffffffe6 }; +VECT_VAR_DECL(expected,int,64,2) [] = { 0xffffffffffffff80, 0xffffffffffffff88 }; +VECT_VAR_DECL(expected,uint,16,8) [] = { 0x3c0, 0x3c4, 0x3c8, 0x3cc, + 0x3d0, 0x3d4, 0x3d8, 0x3dc }; +VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfff00, 0xfff10, 0xfff20, 0xfff30 }; +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x7ffffff80, 0x7ffffff88 }; + +#define TEST_MSG "VSHLL_N" +void exec_vshll_n (void) +{ + /* Basic test: v2=vshll_n(v1,v), then store the result. */ +#define TEST_VSHLL_N(T1, T2, W, W2, N, V) \ + VECT_VAR(vector_res, T1, W2, N) = \ + vshll##_n_##T2##W(VECT_VAR(vector, T1, W, N), \ + V); \ + vst1q##_##T2##W2(VECT_VAR(result, T1, W2, N), VECT_VAR(vector_res, T1, W2, N)) + + DECL_VARIABLE_ALL_VARIANTS(vector); + DECL_VARIABLE_ALL_VARIANTS(vector_res); + + clean_results (); + + /* Initialize input "vector" from "buffer". */ + TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer); + + /* Choose shift amount arbitrarily. */ + TEST_VSHLL_N(int, s, 8, 16, 8, 1); + TEST_VSHLL_N(int, s, 16, 32, 4, 1); + TEST_VSHLL_N(int, s, 32, 64, 2, 3); + TEST_VSHLL_N(uint, u, 8, 16, 8, 2); + TEST_VSHLL_N(uint, u, 16, 32, 4, 4); + TEST_VSHLL_N(uint, u, 32, 64, 2, 3); + +#undef CMT +#define CMT "" + CHECK(TEST_MSG, int, 16, 8, PRIx16, expected, CMT); + CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, CMT); + CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, CMT); + CHECK(TEST_MSG, uint, 16, 8, PRIx16, expected, CMT); + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, CMT); + CHECK(TEST_MSG, uint, 64, 2, PRIx64, expected, CMT); +} + +int main (void) +{ + exec_vshll_n (); + return 0; +} -- 2.1.4