[ARM-AArch64/testsuite,v3,15/21] Add vclz tests.

Message ID	1413896593-26607-16-git-send-email-christophe.lyon@linaro.org
State	New
Headers	show Return-Path: <patchwork-forward+bncBDNJJ5OM3EFRB7NWTGRAKGQESGMFUYI@linaro.org> MIME-Version: 1.0 Received-SPF: temperror (google.com: error in processing during lookup of patch+caf_=patchwork-forward=linaro.org@linaro.org: DNS timeout) client-ip=2a00:1450:4010:c03::22d; Received-SPF: pass (google.com: domain of gcc-patches-return-381284-patch=linaro.org@gcc.gnu.org designates 209.132.180.131 as permitted sender) client-ip=209.132.180.131; Mailing-List: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org Precedence: list Sender: gcc-patches-owner@gcc.gnu.org From: Christophe Lyon <christophe.lyon@linaro.org> To: gcc-patches@gcc.gnu.org Subject: [Patch ARM-AArch64/testsuite v3 15/21] Add vclz tests. Date: Tue, 21 Oct 2014 15:03:07 +0200 Message-Id: <1413896593-26607-16-git-send-email-christophe.lyon@linaro.org> In-Reply-To: <1413896593-26607-1-git-send-email-christophe.lyon@linaro.org> References: <1413896593-26607-1-git-send-email-christophe.lyon@linaro.org>

diff --git a/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vclz.c b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vclz.c new file mode 100644 index 0000000..ad28d2d --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vclz.c @@ -0,0 +1,194 @@ +#include <arm_neon.h> +#include "arm-neon-ref.h" +#include "compute-ref-data.h" + +/* Expected results. */ +VECT_VAR_DECL(expected,int,8,8) [] = { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }; +VECT_VAR_DECL(expected,int,16,4) [] = { 0x3, 0x3, 0x3, 0x3 }; +VECT_VAR_DECL(expected,int,32,2) [] = { 0x11, 0x11 }; +VECT_VAR_DECL(expected,int,64,1) [] = { 0x3333333333333333 }; +VECT_VAR_DECL(expected,uint,8,8) [] = { 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2 }; +VECT_VAR_DECL(expected,uint,16,4) [] = { 0x0, 0x0, 0x0, 0x0 }; +VECT_VAR_DECL(expected,uint,32,2) [] = { 0x5, 0x5 }; +VECT_VAR_DECL(expected,uint,64,1) [] = { 0x3333333333333333 }; +VECT_VAR_DECL(expected,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33 }; +VECT_VAR_DECL(expected,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 }; +VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x33333333, 0x33333333 }; +VECT_VAR_DECL(expected,int,8,16) [] = { 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, + 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2, 0x2 }; +VECT_VAR_DECL(expected,int,16,8) [] = { 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3 }; +VECT_VAR_DECL(expected,int,32,4) [] = { 0x3, 0x3, 0x3, 0x3 }; +VECT_VAR_DECL(expected,int,64,2) [] = { 0x3333333333333333, + 0x3333333333333333 }; +VECT_VAR_DECL(expected,uint,8,16) [] = { 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, + 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3, 0x3 }; +VECT_VAR_DECL(expected,uint,16,8) [] = { 0xd, 0xd, 0xd, 0xd, + 0xd, 0xd, 0xd, 0xd }; +VECT_VAR_DECL(expected,uint,32,4) [] = { 0x1f, 0x1f, 0x1f, 0x1f }; +VECT_VAR_DECL(expected,uint,64,2) [] = { 0x3333333333333333, + 0x3333333333333333 }; +VECT_VAR_DECL(expected,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33 }; +VECT_VAR_DECL(expected,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333, + 0x3333, 0x3333, 0x3333, 0x3333 }; +VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x33333333, 0x33333333, + 0x33333333, 0x33333333 }; + + +/* Expected results with input=0. */ +VECT_VAR_DECL(expected_with_0,int,8,8) [] = { 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8 }; +VECT_VAR_DECL(expected_with_0,int,16,4) [] = { 0x10, 0x10, 0x10, 0x10 }; +VECT_VAR_DECL(expected_with_0,int,32,2) [] = { 0x20, 0x20 }; +VECT_VAR_DECL(expected_with_0,int,64,1) [] = { 0x3333333333333333 }; +VECT_VAR_DECL(expected_with_0,uint,8,8) [] = { 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8 }; +VECT_VAR_DECL(expected_with_0,uint,16,4) [] = { 0x10, 0x10, 0x10, 0x10 }; +VECT_VAR_DECL(expected_with_0,uint,32,2) [] = { 0x20, 0x20 }; +VECT_VAR_DECL(expected_with_0,uint,64,1) [] = { 0x3333333333333333 }; +VECT_VAR_DECL(expected_with_0,poly,8,8) [] = { 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33 }; +VECT_VAR_DECL(expected_with_0,poly,16,4) [] = { 0x3333, 0x3333, 0x3333, 0x3333 }; +VECT_VAR_DECL(expected_with_0,hfloat,32,2) [] = { 0x33333333, 0x33333333 }; +VECT_VAR_DECL(expected_with_0,int,8,16) [] = { 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8 }; +VECT_VAR_DECL(expected_with_0,int,16,8) [] = { 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x10, 0x10 }; +VECT_VAR_DECL(expected_with_0,int,32,4) [] = { 0x20, 0x20, 0x20, 0x20 }; +VECT_VAR_DECL(expected_with_0,int,64,2) [] = { 0x3333333333333333, + 0x3333333333333333 }; +VECT_VAR_DECL(expected_with_0,uint,8,16) [] = { 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8, + 0x8, 0x8, 0x8, 0x8 }; +VECT_VAR_DECL(expected_with_0,uint,16,8) [] = { 0x10, 0x10, 0x10, 0x10, + 0x10, 0x10, 0x10, 0x10 }; +VECT_VAR_DECL(expected_with_0,uint,32,4) [] = { 0x20, 0x20, 0x20, 0x20 }; +VECT_VAR_DECL(expected_with_0,uint,64,2) [] = { 0x3333333333333333, + 0x3333333333333333 }; +VECT_VAR_DECL(expected_with_0,poly,8,16) [] = { 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33, + 0x33, 0x33, 0x33, 0x33 }; +VECT_VAR_DECL(expected_with_0,poly,16,8) [] = { 0x3333, 0x3333, 0x3333, 0x3333, + 0x3333, 0x3333, 0x3333, 0x3333 }; +VECT_VAR_DECL(expected_with_0,hfloat,32,4) [] = { 0x33333333, 0x33333333, + 0x33333333, 0x33333333 }; + +#define INSN_NAME vclz +#define TEST_MSG "VCLZ/VCLZQ" + +#define FNNAME1(NAME) void exec_ ## NAME (void) +#define FNNAME(NAME) FNNAME1(NAME) + +FNNAME (INSN_NAME) +{ + /* Basic test: y=vclz(x), then store the result. */ +#define TEST_UNARY_OP1(INSN, Q, T1, T2, W, N) \ + VECT_VAR(vector_res, T1, W, N) = \ + INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N)); \ + vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N)) + +#define TEST_UNARY_OP(INSN, Q, T1, T2, W, N) \ + TEST_UNARY_OP1(INSN, Q, T1, T2, W, N) \ + + /* No need for 64 bits variants */ + DECL_VARIABLE(vector, int, 8, 8); + DECL_VARIABLE(vector, int, 16, 4); + DECL_VARIABLE(vector, int, 32, 2); + DECL_VARIABLE(vector, uint, 8, 8); + DECL_VARIABLE(vector, uint, 16, 4); + DECL_VARIABLE(vector, uint, 32, 2); + DECL_VARIABLE(vector, int, 8, 16); + DECL_VARIABLE(vector, int, 16, 8); + DECL_VARIABLE(vector, int, 32, 4); + DECL_VARIABLE(vector, uint, 8, 16); + DECL_VARIABLE(vector, uint, 16, 8); + DECL_VARIABLE(vector, uint, 32, 4); + + DECL_VARIABLE(vector_res, int, 8, 8); + DECL_VARIABLE(vector_res, int, 16, 4); + DECL_VARIABLE(vector_res, int, 32, 2); + DECL_VARIABLE(vector_res, uint, 8, 8); + DECL_VARIABLE(vector_res, uint, 16, 4); + DECL_VARIABLE(vector_res, uint, 32, 2); + DECL_VARIABLE(vector_res, int, 8, 16); + DECL_VARIABLE(vector_res, int, 16, 8); + DECL_VARIABLE(vector_res, int, 32, 4); + DECL_VARIABLE(vector_res, uint, 8, 16); + DECL_VARIABLE(vector_res, uint, 16, 8); + DECL_VARIABLE(vector_res, uint, 32, 4); + + clean_results (); + + /* Fill input vector with arbitrary values. */ + VDUP(vector, , int, s, 8, 8, 0x84); + VDUP(vector, , int, s, 16, 4, 0x1234); + VDUP(vector, , int, s, 32, 2, 0x5678); + VDUP(vector, , uint, u, 8, 8, 0x34); + VDUP(vector, , uint, u, 16, 4, 0x8234); + VDUP(vector, , uint, u, 32, 2, 0x7654321); + VDUP(vector, q, int, s, 8, 16, 0x34); + VDUP(vector, q, int, s, 16, 8, 0x1234); + VDUP(vector, q, int, s, 32, 4, 0x12345678); + VDUP(vector, q, uint, u, 8, 16, 0x13); + VDUP(vector, q, uint, u, 16, 8, 0x4); + VDUP(vector, q, uint, u, 32, 4, 0x1); + + /* Apply a unary operator named INSN_NAME. */ + TEST_UNARY_OP(INSN_NAME, , int, s, 8, 8); + TEST_UNARY_OP(INSN_NAME, , int, s, 16, 4); + TEST_UNARY_OP(INSN_NAME, , int, s, 32, 2); + TEST_UNARY_OP(INSN_NAME, , uint, u, 8, 8); + TEST_UNARY_OP(INSN_NAME, , uint, u, 16, 4); + TEST_UNARY_OP(INSN_NAME, , uint, u, 32, 2); + TEST_UNARY_OP(INSN_NAME, q, int, s, 8, 16); + TEST_UNARY_OP(INSN_NAME, q, int, s, 16, 8); + TEST_UNARY_OP(INSN_NAME, q, int, s, 32, 4); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 8, 16); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 16, 8); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 32, 4); + + CHECK_RESULTS (TEST_MSG, ""); + + /* Test with zero as input. */ + VDUP(vector, , int, s, 8, 8, 0); + VDUP(vector, , int, s, 16, 4, 0); + VDUP(vector, , int, s, 32, 2, 0); + VDUP(vector, , uint, u, 8, 8, 0); + VDUP(vector, , uint, u, 16, 4, 0); + VDUP(vector, , uint, u, 32, 2, 0); + VDUP(vector, q, int, s, 8, 16, 0); + VDUP(vector, q, int, s, 16, 8, 0); + VDUP(vector, q, int, s, 32, 4, 0); + VDUP(vector, q, uint, u, 8, 16, 0); + VDUP(vector, q, uint, u, 16, 8, 0); + VDUP(vector, q, uint, u, 32, 4, 0); + + /* Apply a unary operator named INSN_NAME. */ + TEST_UNARY_OP(INSN_NAME, , int, s, 8, 8); + TEST_UNARY_OP(INSN_NAME, , int, s, 16, 4); + TEST_UNARY_OP(INSN_NAME, , int, s, 32, 2); + TEST_UNARY_OP(INSN_NAME, , uint, u, 8, 8); + TEST_UNARY_OP(INSN_NAME, , uint, u, 16, 4); + TEST_UNARY_OP(INSN_NAME, , uint, u, 32, 2); + TEST_UNARY_OP(INSN_NAME, q, int, s, 8, 16); + TEST_UNARY_OP(INSN_NAME, q, int, s, 16, 8); + TEST_UNARY_OP(INSN_NAME, q, int, s, 32, 4); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 8, 16); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 16, 8); + TEST_UNARY_OP(INSN_NAME, q, uint, u, 32, 4); + + CHECK_RESULTS_NAMED (TEST_MSG, expected_with_0, " (input=0)"); +} + +int main (void) +{ + exec_vclz (); + return 0; +}

[ARM-AArch64/testsuite,v3,15/21] Add vclz tests.

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