test_fmulx_1:
  #_ REGISTER_IN f4 [4000000000000000]
  #_ REGISTER_IN f5 [4008000000000000]
  fmul. f3, f4, f5
  blr
  #_ REGISTER_OUT f3 [4018000000000000]
  #_ REGISTER_OUT f4 [4000000000000000]
  #_ REGISTER_OUT f5 [4008000000000000]

test_fmulx_2:
  #_ REGISTER_IN f4 [3FF0000000000000]
  #_ REGISTER_IN f5 [BFF0000000000000]
  fmul. f3, f4, f5
  blr
  #_ REGISTER_OUT f3 [BFF0000000000000]
  #_ REGISTER_OUT f4 [3FF0000000000000]
  #_ REGISTER_OUT f5 [BFF0000000000000]

test_fmulx_3:
  #_ REGISTER_IN f4 [0000000000000000]
  #_ REGISTER_IN f5 [4008000000000000]
  fmul. f3, f4, f5
  blr
  #_ REGISTER_OUT f3 [0000000000000000]
  #_ REGISTER_OUT f4 [0000000000000000]
  #_ REGISTER_OUT f5 [4008000000000000]

test_fmulx_4:
  #_ REGISTER_IN f4 [3FE0000000000000]
  #_ REGISTER_IN f5 [4000000000000000]
  fmul. f3, f4, f5
  blr
  #_ REGISTER_OUT f3 [3FF0000000000000]
  #_ REGISTER_OUT f4 [3FE0000000000000]
  #_ REGISTER_OUT f5 [4000000000000000]