From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 44291 invoked by alias); 27 May 2015 20:17:00 -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 38486 invoked by uid 89); 27 May 2015 20:16:20 -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-f179.google.com Received: from mail-wi0-f179.google.com (HELO mail-wi0-f179.google.com) (209.85.212.179) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Wed, 27 May 2015 20:16:16 +0000 Received: by wifw1 with SMTP id w1so36484917wif.0 for ; Wed, 27 May 2015 13:16:13 -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=HKhXOAo0f8E7KhpaNqQsFiiBd+FVV0F/u3jJCROoy6c=; b=bO3BzeCfXlqbvhyJbr3HrSvjPs7OqzB6A6GhTyQWwpe4Af7j85F0jkWFlR1lZHdU7W PnaWChufF2WkjXCGlfBEc9lOSQD6AQ/r2TdYeCgjr/IhjZvOkksbCnd4zXqZ3t5EDHS3 +YVJaFYpM91ZYLKenfOVPbqB0ps5Gdq67DGPA5wlrWOGfmSVvmbI+DBDSQYyF9houTYk RoEt/SThH7HIcsW5nJFUSuz8XlfQqMvm7/TkDmTo6GfgwB6y6jy+AvL3ENa/bg7Ebv6b eWz53rDHMT0zqQ6nHTa/44/MQHw7OZXOM7oTlZYjCsIcY/5jwkGqTIa5GEatDiIi/yAW YQ2g== X-Gm-Message-State: ALoCoQk0QQEe6D1bbF5oHPPWlskr1lniGTS/fatij30zk8HmZEz1LwP1yFAypuf+bProHl8C5mxA X-Received: by 10.194.95.2 with SMTP id dg2mr62758943wjb.53.1432757772988; Wed, 27 May 2015 13:16:12 -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.3.2015.05.27.13.16.11 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 27 May 2015 13:16:12 -0700 (PDT) From: Christophe Lyon To: gcc-patches@gcc.gnu.org Subject: [Patch ARM-AArch64/testsuite Neon intrinsics 20/20] Add vtst tests. Date: Wed, 27 May 2015 20:30:00 -0000 Message-Id: <1432757747-4891-21-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/msg02562.txt.bz2 diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vtst.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vtst.c new file mode 100644 index 0000000..7f96540 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vtst.c @@ -0,0 +1,120 @@ +#include +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results with signed input. */ +VECT_VAR_DECL(expected_signed,uint,8,8) [] = { 0x0, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff }; +VECT_VAR_DECL(expected_signed,uint,16,4) [] = { 0x0, 0xffff, 0x0, 0xffff }; +VECT_VAR_DECL(expected_signed,uint,32,2) [] = { 0x0, 0xffffffff }; +VECT_VAR_DECL(expected_signed,uint,8,16) [] = { 0x0, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff }; +VECT_VAR_DECL(expected_signed,uint,16,8) [] = { 0x0, 0xffff, 0x0, 0xffff, + 0xffff, 0xffff, 0xffff, 0xffff }; +VECT_VAR_DECL(expected_signed,uint,32,4) [] = { 0x0, 0xffffffff, + 0x0, 0xffffffff }; + +/* Expected results with unsigned input. */ +VECT_VAR_DECL(expected_unsigned,uint,8,8) [] = { 0x0, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff }; +VECT_VAR_DECL(expected_unsigned,uint,16,4) [] = { 0x0, 0xffff, 0x0, 0xffff }; +VECT_VAR_DECL(expected_unsigned,uint,32,2) [] = { 0x0, 0xffffffff }; +VECT_VAR_DECL(expected_unsigned,uint,8,16) [] = { 0x0, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff }; +VECT_VAR_DECL(expected_unsigned,uint,16,8) [] = { 0x0, 0xffff, + 0x0, 0xffff, + 0xffff, 0xffff, + 0xffff, 0xffff }; +VECT_VAR_DECL(expected_unsigned,uint,32,4) [] = { 0x0, 0xffffffff, + 0x0, 0xffffffff }; + +#ifndef INSN_NAME +#define INSN_NAME vtst +#define TEST_MSG "VTST/VTSTQ" +#endif + +/* We can't use the standard ref_v_binary_op.c template because vtst + has no 64 bits variant, and outputs are always of uint type. */ +#define FNNAME1(NAME) void exec_ ## NAME (void) +#define FNNAME(NAME) FNNAME1(NAME) + +FNNAME (INSN_NAME) +{ + /* Basic test: y=OP(x,x), then store the result. */ +#define TEST_BINARY_OP1(INSN, Q, T1, T2, W, N) \ + VECT_VAR(vector_res, uint, W, N) = \ + INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N), \ + VECT_VAR(vector2, T1, W, N)); \ + vst1##Q##_u##W(VECT_VAR(result, uint, W, N), \ + VECT_VAR(vector_res, uint, W, N)) + +#define TEST_BINARY_OP(INSN, Q, T1, T2, W, N) \ + TEST_BINARY_OP1(INSN, Q, T1, T2, W, N) \ + + DECL_VARIABLE_ALL_VARIANTS(vector); + DECL_VARIABLE_ALL_VARIANTS(vector2); + DECL_VARIABLE_UNSIGNED_VARIANTS(vector_res); + + + clean_results (); + + /* Initialize input "vector" from "buffer". */ + TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer); + + /* Choose init value arbitrarily, will be used as comparison + value. */ + VDUP(vector2, , int, s, 8, 8, 15); + VDUP(vector2, , int, s, 16, 4, 5); + VDUP(vector2, , int, s, 32, 2, 1); + VDUP(vector2, , uint, u, 8, 8, 15); + VDUP(vector2, , uint, u, 16, 4, 5); + VDUP(vector2, , uint, u, 32, 2, 1); + VDUP(vector2, q, int, s, 8, 16, 15); + VDUP(vector2, q, int, s, 16, 8, 5); + VDUP(vector2, q, int, s, 32, 4, 1); + VDUP(vector2, q, uint, u, 8, 16, 15); + VDUP(vector2, q, uint, u, 16, 8, 5); + VDUP(vector2, q, uint, u, 32, 4, 1); + +#define TEST_MACRO_NO64BIT_VARIANT_1_5(MACRO, VAR, T1, T2) \ + MACRO(VAR, , T1, T2, 8, 8); \ + MACRO(VAR, , T1, T2, 16, 4); \ + MACRO(VAR, , T1, T2, 32, 2); \ + MACRO(VAR, q, T1, T2, 8, 16); \ + MACRO(VAR, q, T1, T2, 16, 8); \ + MACRO(VAR, q, T1, T2, 32, 4) + + /* Split the test, as both signed and unsigned variants output their + result in an unsigned form (thus the same output variable is used + in these tests). */ + TEST_MACRO_NO64BIT_VARIANT_1_5(TEST_BINARY_OP, INSN_NAME, int, s); + +#define CMT " (signed input)" + CHECK(TEST_MSG, uint, 8, 8, PRIx8, expected_signed, CMT); + CHECK(TEST_MSG, uint, 16, 4, PRIx16, expected_signed, CMT); + CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected_signed, CMT); + CHECK(TEST_MSG, uint, 8, 16, PRIx8, expected_signed, CMT); + CHECK(TEST_MSG, uint, 16, 8, PRIx16, expected_signed, CMT); + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected_signed, CMT); + + TEST_MACRO_NO64BIT_VARIANT_1_5(TEST_BINARY_OP, INSN_NAME, uint, u); + +#undef CMT +#define CMT " (unsigned input)" + CHECK(TEST_MSG, uint, 8, 8, PRIx8, expected_unsigned, CMT); + CHECK(TEST_MSG, uint, 16, 4, PRIx16, expected_unsigned, CMT); + CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected_unsigned, CMT); + CHECK(TEST_MSG, uint, 8, 16, PRIx8, expected_unsigned, CMT); + CHECK(TEST_MSG, uint, 16, 8, PRIx16, expected_unsigned, CMT); + CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected_unsigned, CMT); +} + +int main (void) +{ + exec_vtst (); + return 0; +} -- 2.1.4