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| /************************************************************************** |
| * |
| * Copyright 2009 VMware, Inc. |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sub license, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the |
| * next paragraph) shall be included in all copies or substantial portions |
| * of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. |
| * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR |
| * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
| * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
| * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| /** |
| * @file |
| * Shared testing code. |
| * |
| * @author Jose Fonseca <jfonseca@vmware.com> |
| */ |
| |
| |
| #ifndef LP_TEST_H |
| #define LP_TEST_H |
| |
| |
| #include <stdlib.h> |
| #include <stdio.h> |
| #include <float.h> |
| |
| #include "gallivm/lp_bld.h" |
| |
| #include "pipe/p_state.h" |
| #include "util/u_format.h" |
| #include "util/u_math.h" |
| #include "util/u_dump.h" |
| |
| #include "gallivm/lp_bld_type.h" |
| |
| |
| #define LP_TEST_NUM_SAMPLES 32 |
| |
| |
| void |
| write_tsv_header(FILE *fp); |
| |
| |
| boolean |
| test_some(unsigned verbose, FILE *fp, |
| unsigned long n); |
| |
| boolean |
| test_single(unsigned verbose, FILE *fp); |
| |
| boolean |
| test_all(unsigned verbose, FILE *fp); |
| |
| |
| #if defined(PIPE_CC_MSVC) |
| |
| unsigned __int64 __rdtsc(); |
| #pragma intrinsic(__rdtsc) |
| #define rdtsc() __rdtsc() |
| |
| #elif defined(PIPE_CC_GCC) && (defined(PIPE_ARCH_X86) || defined(PIPE_ARCH_X86_64)) |
| |
| static INLINE uint64_t |
| rdtsc(void) |
| { |
| uint32_t hi, lo; |
| __asm__ __volatile__ ("rdtsc" : "=a"(lo), "=d"(hi)); |
| return ((uint64_t)lo) | (((uint64_t)hi) << 32); |
| } |
| |
| #else |
| |
| #define rdtsc() 0 |
| |
| #endif |
| |
| |
| |
| float |
| random_float(void); |
| |
| |
| void |
| dump_type(FILE *fp, struct lp_type type); |
| |
| |
| double |
| read_elem(struct lp_type type, const void *src, unsigned index); |
| |
| |
| void |
| write_elem(struct lp_type type, void *dst, unsigned index, double src); |
| |
| |
| void |
| random_elem(struct lp_type type, void *dst, unsigned index); |
| |
| |
| void |
| read_vec(struct lp_type type, const void *src, double *dst); |
| |
| |
| void |
| write_vec(struct lp_type type, void *dst, const double *src); |
| |
| |
| void |
| random_vec(struct lp_type type, void *dst); |
| |
| |
| boolean |
| compare_vec_with_eps(struct lp_type type, const void *res, const void *ref, double eps); |
| |
| |
| boolean |
| compare_vec(struct lp_type type, const void *res, const void *ref); |
| |
| |
| void |
| dump_vec(FILE *fp, struct lp_type type, const void *src); |
| |
| |
| #endif /* !LP_TEST_H */ |