// REQUIRES: sg-8
// RUN: %{build} -o %t.out
// RUN: %{run} %t.out

#include "include/asmhelper.h"
#include <iostream>
#include <vector>

using dataType = sycl::opencl::cl_int;

template <typename T = dataType> struct KernelFunctor : WithOutputBuffer<T> {
  KernelFunctor(size_t problem_size) : WithOutputBuffer<T>(problem_size) {}

  void operator()(sycl::handler &cgh) {
    auto C =
        this->getOutputBuffer().template get_access<sycl::access::mode::write>(
            cgh);
    cgh.parallel_for<KernelFunctor<T>>(
        sycl::range<1>{this->getOutputBufferSize()},
        [=](sycl::id<1> wiID) [[sycl::reqd_sub_group_size(8)]] {
          volatile int output = 0;
#if defined(__SYCL_DEVICE_ONLY__)
          asm volatile("mov (M1,8) %0(0,0)<1> 0x7:d" : "=rw"(output));
#else
          output = 7;
#endif
          C[wiID] = output;
        });
  }
};

int main() {
  KernelFunctor<> f(DEFAULT_PROBLEM_SIZE);
  if (!launchInlineASMTest(f, {8}))
    return 0;

  if (verify_all_the_same(f.getOutputBufferData(), 7))
    return 0;

  return 1;
}