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Fix sub_group_mask_constructors #819

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merged 3 commits into from
Nov 4, 2023
Merged

Fix sub_group_mask_constructors #819

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4cde90b
Fix sub_group_mask_constructors
KornevNikita Oct 20, 2023
074bd85
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KornevNikita Oct 20, 2023
86b7552
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bader Nov 4, 2023
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6 changes: 4 additions & 2 deletions tests/extension/oneapi_sub_group_mask/sub_group_mask_constructors.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -37,8 +37,9 @@ void copy_ulong_long2marray(sycl::marray<T, dim>& marray,
elem_size * dim > sizeof(value) ? sizeof(value) : elem_size * dim;
size_t shift = 0;
size_t i = 0;
char* valuePtr = reinterpret_cast<char*>(&value);
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while (shift + elem_size <= num_bytes && i < dim) {
memcpy(&(marray[i]), &value + shift, elem_size);
memcpy(&(marray[i]), valuePtr + shift, elem_size);
++i;
shift += elem_size;
}
Expand All @@ -52,8 +53,9 @@ void copy_marray2ulong_long(unsigned long long& value,
elem_size * dim > sizeof(value) ? sizeof(value) : elem_size * dim;
size_t shift = 0;
size_t i = 0;
char* valuePtr = reinterpret_cast<char*>(&value);
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while (shift + elem_size <= num_bytes && i < dim) {
memcpy(&value + shift, &(marray[i]), elem_size);
memcpy(valuePtr + shift, &(marray[i]), elem_size);
++i;
shift += elem_size;
}
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