src/ieee754/fcvt/test/test_fcvt_up_pipe.py

   1 """ test of FPCVTMuxInOut
   2 """
   3
   4 from ieee754.fcvt.pipeline import (FPCVTUpMuxInOut,)
   5 from ieee754.fpcommon.test.fpmux import runfp
   6
   7 from sfpy import Float64, Float32, Float16
   8
   9 def fcvt_64(x):
  10     return Float64(x)
  11
  12 def fcvt_32(x):
  13     return Float32(x)
  14
  15 def test_up_pipe_fp16_32():
  16     dut = FPCVTUpMuxInOut(16, 32, 4)
  17     runfp(dut, 16, "test_fcvt_up_pipe_fp16_32", Float16, fcvt_32, True,
  18           n_vals=100)
  19
  20 def test_up_pipe_fp16_64():
  21     dut = FPCVTUpMuxInOut(16, 64, 4)
  22     runfp(dut, 16, "test_fcvt_up_pipe_fp16_64", Float16, fcvt_64, True,
  23           n_vals=100)
  24
  25 def test_up_pipe_fp32_64():
  26     dut = FPCVTUpMuxInOut(32, 64, 4)
  27     runfp(dut, 32, "test_fcvt_up_pipe_fp32_64", Float32, fcvt_64, True,
  28           n_vals=100)
  29
  30 if __name__ == '__main__':
  31     for i in range(200):
  32         test_up_pipe_fp16_32()
  33         test_up_pipe_fp16_64()
  34         test_up_pipe_fp32_64()
  35