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Diffstat (limited to 'openmp/offload/src/cean_util.h')
-rw-r--r-- | openmp/offload/src/cean_util.h | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/openmp/offload/src/cean_util.h b/openmp/offload/src/cean_util.h deleted file mode 100644 index d0debcc4b43..00000000000 --- a/openmp/offload/src/cean_util.h +++ /dev/null @@ -1,101 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.txt for details. -// -//===----------------------------------------------------------------------===// - - -#ifndef CEAN_UTIL_H_INCLUDED -#define CEAN_UTIL_H_INCLUDED - -#if MPSS_VERSION > 33 -#include <source/COIBuffer_source.h> -#endif -#include <stdint.h> - -#if MPSS_VERSION <= 33 -// CEAN expression representation -struct dim_desc { - int64_t size; // Length of data type - int64_t lindex; // Lower index - int64_t lower; // Lower section bound - int64_t upper; // Upper section bound - int64_t stride; // Stride -}; - -struct arr_desc { - int64_t base; // Base address - int64_t rank; // Rank of array - dim_desc dim[1]; -}; -#endif - -struct CeanReadDim { - int64_t count; // The number of elements in this dimension - int64_t size; // The number of bytes between successive - // elements in this dimension. -}; - -struct CeanReadRanges { - void * ptr; - int64_t current_number; // the number of ranges read - int64_t range_max_number; // number of contiguous ranges - int64_t range_size; // size of max contiguous range - int last_noncont_ind; // size of Dim array - int64_t init_offset; // offset of 1-st element from array left bound - CeanReadDim Dim[1]; -}; - -// array descriptor length -#define __arr_desc_length(rank) \ - (sizeof(int64_t) + sizeof(dim_desc) * (rank)) - -// returns offset and length of the data to be transferred -void __arr_data_offset_and_length(const arr_desc *adp, - int64_t &offset, - int64_t &length); - -// define if data array described by argument is contiguous one -bool is_arr_desc_contiguous(const arr_desc *ap); - -// allocate element of CeanReadRanges type initialized -// to read consequently contiguous ranges described by "ap" argument -CeanReadRanges * init_read_ranges_arr_desc(const arr_desc *ap); - -// check if ranges described by 1 argument could be transferred into ranges -// described by 2-nd one -bool cean_ranges_match( - CeanReadRanges * read_rng1, - CeanReadRanges * read_rng2 -); - -// first argument - returned value by call to init_read_ranges_arr_desc. -// returns true if offset and length of next range is set successfuly. -// returns false if the ranges is over. -bool get_next_range( - CeanReadRanges * read_rng, - int64_t *offset -); - -// returns number of transferred bytes -int64_t cean_get_transf_size(CeanReadRanges * read_rng); - -#if OFFLOAD_DEBUG > 0 -// prints array descriptor contents to stderr -void __arr_desc_dump( - const char *spaces, - const char *name, - const arr_desc *adp, - bool dereference); -#else -#define __arr_desc_dump( - spaces, - name, - adp, - dereference) -#endif // OFFLOAD_DEBUG - -#endif // CEAN_UTIL_H_INCLUDED |