1 files changed, 0 insertions, 54 deletions
diff --git a/test/kernels/multiply_sat_test.cc b/test/kernels/multiply_sat_test.cc
deleted file mode 100644
index 444eae4..0000000
--- a/test/kernels/multiply_sat_test.cc
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "../test.h"
-#include "../../aligned.h"
-#include "../../kernels.h"
-
-#include <stdint.h>
-#include <cstdint>
-#include <cstddef>
-#include <numeric>
-
-namespace intgemm {
-
-template <CPUType CPUType_, typename Type_>
-void kernel_multiply_sat_test() {
-  if (kCPU < CPUType_)
-    return;
-
-  using vec_t = vector_t<CPUType_, Type_>;
-  constexpr int VECTOR_LENGTH = sizeof(vec_t) / sizeof(Type_);
-
-  AlignedVector<Type_> input1(VECTOR_LENGTH);
-  AlignedVector<Type_> input2(VECTOR_LENGTH);
-  AlignedVector<Type_> output(VECTOR_LENGTH);
-
-  std::iota(input1.begin(), input1.end(), static_cast<Type_>(-VECTOR_LENGTH / 2));
-  std::iota(input2.begin(), input2.end(), static_cast<Type_>(-VECTOR_LENGTH / 3));
-
-  // TODO: try all shifts.  The shift must be an immediate.
-  int8_t shift = 1;
-  *output.template as<vec_t>() = kernels::multiply_sat<Type_>(*input1.template as<vec_t>(), *input2.template as<vec_t>(), shift);
-  for (std::size_t i = 0; i < output.size(); ++i) {
-    auto ref = (int64_t(input1[i]) * input2[i]) >> shift;
-    auto ref_sat = Type_(std::min<int64_t>(std::numeric_limits<Type_>::max(), std::max<int64_t>(std::numeric_limits<Type_>::min(), ref)));
-    CHECK(output[i] == ref_sat);
-  }
-}
-
-template INTGEMM_SSE2 void kernel_multiply_sat_test<CPUType::SSE2, int8_t>();
-template INTGEMM_SSE2 void kernel_multiply_sat_test<CPUType::SSE2, int16_t>();
-KERNEL_TEST_CASE("multiply_sat/int8 SSE2") { return kernel_multiply_sat_test<CPUType::SSE2, int8_t>(); }
-KERNEL_TEST_CASE("multiply_sat/int16 SSE2") { return kernel_multiply_sat_test<CPUType::SSE2, int16_t>(); }
-
-template INTGEMM_AVX2 void kernel_multiply_sat_test<CPUType::AVX2, int8_t>();
-template INTGEMM_AVX2 void kernel_multiply_sat_test<CPUType::AVX2, int16_t>();
-KERNEL_TEST_CASE("multiply_sat/int8 AVX2") { return kernel_multiply_sat_test<CPUType::AVX2, int8_t>(); }
-KERNEL_TEST_CASE("multiply_sat/int16 AVX2") { return kernel_multiply_sat_test<CPUType::AVX2, int16_t>(); }
-
-#ifdef INTGEMM_COMPILER_SUPPORTS_AVX512BW
-template INTGEMM_AVX512BW void kernel_multiply_sat_test<CPUType::AVX512BW, int8_t>();
-template INTGEMM_AVX512BW void kernel_multiply_sat_test<CPUType::AVX512BW, int16_t>();
-KERNEL_TEST_CASE("multiply_sat/int8 AVX512BW") { return kernel_multiply_sat_test<CPUType::AVX512BW, int8_t>(); }
-KERNEL_TEST_CASE("multiply_sat/int16 AVX512BW") { return kernel_multiply_sat_test<CPUType::AVX512BW, int16_t>(); }
-#endif
-
-}