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#include "utest_helper.hpp"
#include <algorithm>
static void compiler_insn_selection_max(void)
{
const size_t n = 8192 * 4;
// Setup kernel and buffers
OCL_CREATE_KERNEL("compiler_insn_selection_max");
buf_data[0] = (uint32_t*) malloc(sizeof(uint32_t) * n);
for (uint32_t i = 0; i < n; ++i)
((float*)buf_data[0])[i] = float(i);
OCL_CREATE_BUFFER(buf[0], CL_MEM_COPY_HOST_PTR, n * sizeof(uint32_t), buf_data[0]);
OCL_CREATE_BUFFER(buf[1], 0, n * sizeof(uint32_t), NULL);
free(buf_data[0]);
buf_data[0] = NULL;
// Run the kernel
OCL_SET_ARG(0, sizeof(cl_mem), &buf[0]);
OCL_SET_ARG(1, sizeof(cl_mem), &buf[1]);
globals[0] = n;
locals[0] = 16;
OCL_NDRANGE(1);
// Check result
OCL_MAP_BUFFER(0);
OCL_MAP_BUFFER(1);
float *dst = (float*)buf_data[1];
float *src = (float*)buf_data[0];
for (uint32_t i = 0; i < n; ++i) {
OCL_ASSERT(dst[i] == std::max(src[i], src[0]));
}
}
MAKE_UTEST_FROM_FUNCTION(compiler_insn_selection_max)
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