mixedbits.cpp

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#include "cutlass_unit_test.h"

#include <cutlass/trace.h>
#include <cute/swizzle.hpp>

TEST(CuTe_core, MixedBits) 
{
  using namespace cute;

  for_each(make_int_sequence<8>{}, [&](auto S0) {
    for_each(make_int_sequence<8>{}, [&](auto F0) {
      for_each(make_int_sequence<8>{}, [&](auto S1) {
        for_each(make_int_sequence<8>{}, [&](auto F1) {
          for (uint32_t d0 = 0; d0 < 8; ++d0) {
            for (uint32_t d1 = 0; d1 < 8; ++d1) {
              auto m0 = make_mixed_bits(S0, d0, F0);
              auto m1 = make_mixed_bits(S1, d1, F1);
              //print(m0); print(" & "); print(m1); print(" = "); print(m0 & m1); print("\n");
              EXPECT_EQ(uint32_t(m0 & m1), uint32_t(m0) & uint32_t(m1));
              //print(m0); print(" | "); print(m1); print(" = "); print(m0 | m1); print("\n");
              EXPECT_EQ(uint32_t(m0 | m1), uint32_t(m0) | uint32_t(m1));
              //print(m0); print(" ^ "); print(m1); print(" = "); print(m0 ^ m1); print("\n");
              EXPECT_EQ(uint32_t(m0 ^ m1), uint32_t(m0) ^ uint32_t(m1));
            }
          }
        });
      });
    });
  });
}