Пример #1
0
int
main (int argc, char **argv)
{
  int64_t arr1[] = {0};
  int64x1_t in1 = vld1_s64 (arr1);
  int64_t arr2[] = {1};
  int64x1_t in2 = vld1_s64 (arr2);
  int64x1_t actual = vext_s64 (in1, in2, 0);
  if (actual[0] != in1[0])
    abort ();

  return 0;
}
Пример #2
0
int64x1_t test_vext_s64(int64x1_t a, int64x1_t b) {
  // CHECK-LABEL: test_vext_s64
  return vext_s64(a, b, 0);
}
Пример #3
0
// CHECK-LABEL: define <1 x i64> @test_vext_s64(<1 x i64> %a, <1 x i64> %b) #0 {
// CHECK:   [[TMP0:%.*]] = bitcast <1 x i64> %a to <8 x i8>
// CHECK:   [[TMP1:%.*]] = bitcast <1 x i64> %b to <8 x i8>
// CHECK:   [[TMP2:%.*]] = bitcast <8 x i8> [[TMP0]] to <1 x i64>
// CHECK:   [[TMP3:%.*]] = bitcast <8 x i8> [[TMP1]] to <1 x i64>
// CHECK:   [[VEXT:%.*]] = shufflevector <1 x i64> [[TMP2]], <1 x i64> [[TMP3]], <1 x i32> zeroinitializer
// CHECK:   ret <1 x i64> [[VEXT]]
int64x1_t test_vext_s64(int64x1_t a, int64x1_t b) {
  return vext_s64(a, b, 0);
}