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clover: Handle NULL value for clEnqueueNDRangeKernel local_work_size

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[ Francisco Jerez: Slight simplification. ]
This commit is contained in:
Tom Stellard 2012-09-21 20:45:50 +00:00 • committed by Francisco Jerez
parent a33ce665a5
commit 01877a6fd0
1 changed files with 6 additions and 7 deletions
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13
src/gallium/state_trackers/clover/api/kernel.cpp
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@ -259,13 +259,12 @@ namespace {
};
}
template<typename T, typename S>
std::vector<T>
opt_vector(const T *p, S n) {
std::vector<size_t>
opt_vector(const size_t *p, unsigned n, size_t x) {
if (p)
return { p, p + n };
else
return { n };
return { n, x };
}
}
@ -275,9 +274,9 @@ clEnqueueNDRangeKernel(cl_command_queue q, cl_kernel kern,
const size_t *pgrid_size, const size_t *pblock_size,
cl_uint num_deps, const cl_event *deps,
cl_event *ev) try {
const std::vector<size_t> grid_offset = opt_vector(pgrid_offset, dims);
const std::vector<size_t> grid_size = opt_vector(pgrid_size, dims);
const std::vector<size_t> block_size = opt_vector(pblock_size, dims);
auto grid_offset = opt_vector(pgrid_offset, dims, 0);
auto grid_size = opt_vector(pgrid_size, dims, 1);
auto block_size = opt_vector(pblock_size, dims, 1);
kernel_validate(q, kern, dims, pgrid_offset, pgrid_size, pblock_size,
num_deps, deps, ev);