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# ========================== begin_copyright_notice ============================
#
# Copyright (C) 2021 Intel Corporation
#
# SPDX-License-Identifier: MIT
#
# =========================== end_copyright_notice =============================
import sys
from itertools import product
SignedDivSmall = {
'types' : [
{ 'src_t' : 'int8_t', 'rem_t' : 'int8_t'},
{ 'src_t' : 'int16_t', 'rem_t' : 'int16_t'},
{ 'src_t' : 'int64_t', 'rem_t' : 'uint64_t'}
],
'size' : [0] + [2 ** x for x in range(6)],
'rounding' : ['rte'],
'items' : ['__IREM', '__IDIV']
}
SignedDiv32 = {
'types' : [
{ 'src_t' : 'int32_t', 'rem_t' : 'uint32_t'},
],
'size' : [0] + [2 ** x for x in range(6)],
'rounding' : ['rtz'],
'items' : ['__IREM', '__IDIV']
}
UnsignedDiv = {
'types' : [
{ 'src_t' : 'uint8_t', 'rem_t' : 'uint8_t'},
{ 'src_t' : 'uint16_t', 'rem_t' : 'uint16_t'},
{ 'src_t' : 'uint32_t', 'rem_t' : 'uint32_t'},
],
'size' : [0] + [2 ** x for x in range(6)],
'rounding' : ['rtz'],
'items' : ['__UREM', '__UDIV']
}
Unsigned64Div = {
'types' : [
{ 'src_t' : 'uint64_t', 'rem_t' : 'uint64_t'}
],
'size' : [0] + [2 ** x for x in range(6)],
'rounding' : ['rte'],
'items' : ['__UREM', '__UDIV']
}
arg_num = len(sys.argv)
if arg_num > 1:
output = sys.argv[1]
f = open(output, 'w')
sys.stdout = f
for desc in [SignedDivSmall, SignedDiv32, UnsignedDiv, Unsigned64Div]:
for fname, size, rounding, types in product(desc['items'], desc['size'],
desc['rounding'], desc['types']):
if size == 0:
print("{}_SCALAR_IMPL({}, {}, {}, {})".format(
fname, types['src_t'], types['rem_t'], 1, rounding))
else:
print("{}_VECTOR_IMPL({}, {}, {}, {})".format(
fname, types['src_t'], types['rem_t'], size, rounding))
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