tests/templates/vxunary0_test.tpl.cpp

<%inherit file="base.tpl.cpp"/>\

namespace ${op_code}_test {
namespace {

using namespace test_v_helpers;

uint8_t src_vector_1[MAXVL_BYTES];
uint8_t dest_vector[MAXVL_BYTES];
uint8_t ref_dest_vector[MAXVL_BYTES];

class ${op_code.capitalize()}Test : public ::testing::Test {
 protected:
  void SetUp() override { zero_vector_registers(); }
  void TearDown() override { zero_vector_registers(); }
};
% for fraction, sew in [(4, 32), (2, 16)]:
% for lmul in [1, 2, 4, 8]:
<%
sign_type = "u" if "z" in op_code else ""
src_type = "%sint%d_t" % (sign_type, sew/fraction)
dest_type = "%sint%d_t" % (sign_type, sew)
%>\
TEST_F(${op_code.capitalize()}Test, VF${fraction}e${sew}m${lmul}) {
  for (int i = 0; i < AVL_COUNT; i++) {
    int32_t avl = AVLS[i];
    int vlmax;
    int vl;
    std::tie(vlmax, vl) = vector_test_setup<${dest_type}>(
        VLMUL::LMUL_M${lmul}, avl,
        {src_vector_1, dest_vector, ref_dest_vector});
    if (avl > vlmax) {
      continue;
    }
    ${src_type} *ptr_vec_1 = reinterpret_cast<${src_type} *>(src_vector_1);
    ${dest_type} *ptr_dest_vec = reinterpret_cast<${dest_type} *>(dest_vector);
    ${dest_type} *ptr_ref_dest_vec = reinterpret_cast<${dest_type} *>(ref_dest_vector);
    fill_random_vector<${src_type}>(ptr_vec_1, avl);
    memset(dest_vector, 0, sizeof(dest_vector));
    memset(ref_dest_vector, 0, sizeof(ref_dest_vector));
    softrvv::${op_code}_v<${dest_type}, ${src_type}>(ptr_ref_dest_vec, ptr_vec_1, avl);
    // Load vector registers
    __asm__ volatile("vle${sew//fraction}.v v8, (%0)" : : "r"(ptr_vec_1));

    // Run target instruction
    __asm__ volatile("${op_code}.vf${fraction} v24, v8" ::);

    // Store result vector register
    __asm__ volatile("vse${sew}.v v24, (%0)" : : "r"(ptr_dest_vec));
    // Check vector elements
    assert_vec_elem_eq<${dest_type}>(vlmax, dest_vector, ref_dest_vector);
  }
}
%endfor
%endfor
}  // namespace
}  // namespace ${op_code}_test