From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 36886 invoked by alias); 27 May 2015 20:16:08 -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 36789 invoked by uid 89); 27 May 2015 20:16:07 -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-f170.google.com Received: from mail-wi0-f170.google.com (HELO mail-wi0-f170.google.com) (209.85.212.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Wed, 27 May 2015 20:16:02 +0000 Received: by wizo1 with SMTP id o1so36450589wiz.1 for ; Wed, 27 May 2015 13:15:59 -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=Z2wohYp6m1TxkM8v6P4xRONRMOkvXkyiUyDIQyY6RYY=; b=LBSQgXFDmBcoJ6aJniXPVpFZJ0rR/pOcDLoDI6du5AJQ1TvqFwpqdwGonUggKbAS0Q 4t9Pw9anr/zdoN+LuEBlutMToEPh6wHqqhe+bBSxpa5cwRARYKHHMt78Uc1ZERD1II4B Z1a8aeu3sQ124VtIPRZKQHXHHz34QfTvXNLOVKDIPM5TLNUyvyjWtmHko8hcBG9avMzl LXqau2hf/7pOYHLkgxtesKKZRO5JsaPz+N51PPkWQffPSbnm6Hkp2P9GbdHfBcWcDRZV EdPlZcqfNZmaIPsDozyNWqekEP9Q3CclDVi9km8OJVRX1XGJI2mz5reXkS88b/3fCL7U nqgQ== X-Gm-Message-State: ALoCoQli6xFcWTiNsTGhdXCy61VnX0oPYpKnuACMqDB5b9g9LhkuGKDo7f+5Rlsajp8V8QlpWaib X-Received: by 10.180.210.162 with SMTP id mv2mr9316869wic.59.1432757759578; Wed, 27 May 2015 13:15:59 -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.3.2015.05.27.13.15.58 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 27 May 2015 13:15:59 -0700 (PDT) From: Christophe Lyon To: gcc-patches@gcc.gnu.org Subject: [Patch ARM-AArch64/testsuite Neon intrinsics 06/20] Add vshr_n tests. Date: Wed, 27 May 2015 20:17:00 -0000 Message-Id: <1432757747-4891-7-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/msg02558.txt.bz2 diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshr_n.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshr_n.c new file mode 100644 index 0000000..122ce41 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vshr_n.c @@ -0,0 +1,95 @@ +#include +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,8,8) [] = { 0xf8, 0xf8, 0xf9, 0xf9, + 0xfa, 0xfa, 0xfb, 0xfb }; +VECT_VAR_DECL(expected,int,16,4) [] = { 0xffff, 0xffff, 0xffff, 0xffff }; +VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffffc, 0xfffffffc }; +VECT_VAR_DECL(expected,int,64,1) [] = { 0xffffffffffffffff }; +VECT_VAR_DECL(expected,uint,8,8) [] = { 0x3c, 0x3c, 0x3c, 0x3c, + 0x3d, 0x3d, 0x3d, 0x3d }; +VECT_VAR_DECL(expected,uint,16,4) [] = { 0x1ffe, 0x1ffe, 0x1ffe, 0x1ffe }; +VECT_VAR_DECL(expected,uint,32,2) [] = { 0x7ffffff, 0x7ffffff }; +VECT_VAR_DECL(expected,uint,64,1) [] = { 0x7fffffff }; +VECT_VAR_DECL(expected,int,8,16) [] = { 0xf8, 0xf8, 0xf9, 0xf9, + 0xfa, 0xfa, 0xfb, 0xfb, + 0xfc, 0xfc, 0xfd, 0xfd, + 0xfe, 0xfe, 0xff, 0xff }; +VECT_VAR_DECL(expected,int,16,8) [] = { 0xffff, 0xffff, 0xffff, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff }; +VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffffc, 0xfffffffc, + 0xfffffffc, 0xfffffffc }; +VECT_VAR_DECL(expected,int,64,2) [] = { 0xffffffffffffffff, 0xffffffffffffffff }; +VECT_VAR_DECL(expected,uint,8,16) [] = { 0x3c, 0x3c, 0x3c, 0x3c, + 0x3d, 0x3d, 0x3d, 0x3d, + 0x3e, 0x3e, 0x3e, 0x3e, + 0x3f, 0x3f, 0x3f, 0x3f }; +VECT_VAR_DECL(expected,uint,16,8) [] = { 0x1ffe, 0x1ffe, 0x1ffe, 0x1ffe, + 0x1ffe, 0x1ffe, 0x1ffe, 0x1ffe }; +VECT_VAR_DECL(expected,uint,32,4) [] = { 0x7ffffff, 0x7ffffff, + 0x7ffffff, 0x7ffffff }; +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x7fffffff, 0x7fffffff }; + +#define TEST_MSG "VSHR_N" +void exec_vshr_n (void) +{ + /* Basic test: y=vshr_n(x,v), then store the result. */ +#define TEST_VSHR_N(Q, T1, T2, W, N, V) \ + VECT_VAR(vector_res, T1, W, N) = \ + vshr##Q##_n_##T2##W(VECT_VAR(vector, T1, W, N), \ + V); \ + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, 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_VSHR_N(, int, s, 8, 8, 1); + TEST_VSHR_N(, int, s, 16, 4, 12); + TEST_VSHR_N(, int, s, 32, 2, 2); + TEST_VSHR_N(, int, s, 64, 1, 32); + TEST_VSHR_N(, uint, u, 8, 8, 2); + TEST_VSHR_N(, uint, u, 16, 4, 3); + TEST_VSHR_N(, uint, u, 32, 2, 5); + TEST_VSHR_N(, uint, u, 64, 1, 33); + + TEST_VSHR_N(q, int, s, 8, 16, 1); + TEST_VSHR_N(q, int, s, 16, 8, 12); + TEST_VSHR_N(q, int, s, 32, 4, 2); + TEST_VSHR_N(q, int, s, 64, 2, 32); + TEST_VSHR_N(q, uint, u, 8, 16, 2); + TEST_VSHR_N(q, uint, u, 16, 8, 3); + TEST_VSHR_N(q, uint, u, 32, 4, 5); + TEST_VSHR_N(q, uint, u, 64, 2, 33); + +#define CMT "" + CHECK(TEST_MSG, int, 8, 8, PRIx8, expected, CMT); + CHECK(TEST_MSG, int, 16, 4, PRIx16, expected, CMT); + CHECK(TEST_MSG, int, 32, 2, PRIx32, expected, CMT); + CHECK(TEST_MSG, int, 64, 1, PRIx64, expected, CMT); + CHECK(TEST_MSG, uint, 8, 8, PRIx8, expected, CMT); + CHECK(TEST_MSG, uint, 16, 4, PRIx16, expected, CMT); + CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected, CMT); + CHECK(TEST_MSG, uint, 64, 1, PRIx64, expected, CMT); + CHECK(TEST_MSG, int, 8, 16, PRIx8, expected, 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, 8, 16, PRIx8, 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_vshr_n (); + return 0; +} -- 2.1.4