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