def __call__(s, m):
""" generate RTLIR for all upblks of m """
if not hasattr(m, '_pass_behavioral_rtlir_gen'):
m._pass_behavioral_rtlir_gen = PassMetadata()
m._pass_behavioral_rtlir_gen.rtlir_upblks = {}
visitor = BehavioralRTLIRGeneratorL3(m)
upblks = {
'CombUpblk': get_ordered_upblks(m),
'SeqUpblk': get_ordered_update_ff(m),
}
# Sort the upblks by their name
upblks['CombUpblk'].sort(key=lambda x: x.__name__)
upblks['SeqUpblk'].sort(key=lambda x: x.__name__)
for upblk_type in ('CombUpblk', 'SeqUpblk'):
for blk in upblks[upblk_type]:
visitor._upblk_type = upblk_type
upblk_info = m.get_update_block_info(blk)
upblk = visitor.enter(blk, upblk_info[-1])
upblk.is_lambda = upblk_info[0]
upblk.src = upblk_info[1]
upblk.lino = upblk_info[2]
upblk.filename = upblk_info[3]
m._pass_behavioral_rtlir_gen.rtlir_upblks[blk] = upblk
def __call__(s, m):
"""Generate RTLIR for all upblks of m."""
c = s.__class__
if m.has_metadata(c.rtlir_upblks):
rtlir_upblks = m.get_metadata(c.rtlir_upblks)
else:
rtlir_upblks = {}
m.set_metadata(c.rtlir_upblks, rtlir_upblks)
visitor = s.get_rtlir_generator_class()(m)
upblks = {
bir.CombUpblk: get_ordered_upblks(m),
bir.SeqUpblk: get_ordered_update_ff(m),
}
# Sort the upblks by their name
upblks[bir.CombUpblk].sort(key=lambda x: x.__name__)
upblks[bir.SeqUpblk].sort(key=lambda x: x.__name__)
for upblk_type in (bir.CombUpblk, bir.SeqUpblk):
for blk in upblks[upblk_type]:
visitor._upblk_type = upblk_type
upblk_info = m.get_update_block_info(blk)
upblk = visitor.enter(blk, upblk_info[-1])
upblk.is_lambda = upblk_info[0]
upblk.src = upblk_info[1]
upblk.lino = upblk_info[2]
upblk.filename = upblk_info[3]
rtlir_upblks[blk] = upblk
def translate_behavioral(s, m):
"""Translate behavioral part of `m`."""
# Get upblk metadata
s.behavioral.accessed[
m] = m._pass_behavioral_rtlir_type_check.rtlir_accessed
# Translate upblks
upblk_decls = []
upblk_srcs = []
upblk_py_srcs = []
upblks = {
'CombUpblk': get_ordered_upblks(m),
'SeqUpblk': get_ordered_update_ff(m),
}
# Sort the upblks by their name
upblks['CombUpblk'].sort(key=lambda x: x.__name__)
upblks['SeqUpblk'].sort(key=lambda x: x.__name__)
for upblk_type in ('CombUpblk', 'SeqUpblk'):
for blk in upblks[upblk_type]:
upblk_ir = s.behavioral.rtlir[m][blk]
upblk_srcs.append(s.rtlir_tr_upblk_src(blk, upblk_ir))
upblk_py_srcs.append(
s.rtlir_tr_upblk_py_src(blk, upblk_ir.is_lambda,
upblk_ir.src, upblk_ir.lino,
upblk_ir.filename))
upblk_decls.append(
s.rtlir_tr_upblk_decl(blk, upblk_srcs[-1],
upblk_py_srcs[-1]))
s.behavioral.upblk_srcs[m] = s.rtlir_tr_upblk_srcs(upblk_srcs)
s.behavioral.upblk_py_srcs[m] = s.rtlir_tr_upblk_decls(upblk_py_srcs)
s.behavioral.upblk_decls[m] = s.rtlir_tr_upblk_decls(upblk_decls)
# Generate free variable declarations
freevars = []
for name, fvar in s.behavioral.freevars[m].items():
rtype = rt.get_rtlir(fvar)
if isinstance(rtype, rt.Array):
fvar_rtype = rtype.get_sub_type()
array_rtype = rtype
else:
fvar_rtype = rtype
array_rtype = None
dtype = fvar_rtype.get_dtype()
assert isinstance( dtype, rdt.Vector ), \
f'{name} freevar should be an integer or a list of integers!'
freevars.append(
s.rtlir_tr_behavioral_freevar(
name, fvar_rtype,
s.rtlir_tr_unpacked_array_type(array_rtype),
s.rtlir_tr_vector_dtype(dtype), fvar))
s.behavioral.decl_freevars[m] = s.rtlir_tr_behavioral_freevars(
freevars)
def translate_behavioral( s, m ):
"""Translate behavioral part of `m`."""
# Get upblk metadata
s.behavioral.accessed[m] = \
m.get_metadata( BehavioralRTLIRTypeCheckL1Pass.rtlir_accessed )
# Translate upblks
upblk_decls = []
upblk_srcs = []
upblk_py_srcs = []
upblks = {
'CombUpblk' : get_ordered_upblks(m),
'SeqUpblk' : get_ordered_update_ff(m),
}
# Sort the upblks by their name
upblks['CombUpblk'].sort( key = lambda x: x.__name__ )
upblks['SeqUpblk'].sort( key = lambda x: x.__name__ )
for upblk_type in ( 'CombUpblk', 'SeqUpblk' ):
for blk in upblks[ upblk_type ]:
upblk_ir = s.behavioral.rtlir[ m ][ blk ]
upblk_srcs.append( s.rtlir_tr_upblk_src(
blk, upblk_ir
) )
upblk_py_srcs.append( s.rtlir_tr_upblk_py_src(
blk,
upblk_ir.is_lambda,
upblk_ir.src,
upblk_ir.lino,
upblk_ir.filename
) )
upblk_decls.append( s.rtlir_tr_upblk_decl(
blk, upblk_srcs[-1], upblk_py_srcs[-1]
) )
s.behavioral.upblk_srcs[m] = s.rtlir_tr_upblk_srcs( upblk_srcs )
s.behavioral.upblk_py_srcs[m] = s.rtlir_tr_upblk_decls( upblk_py_srcs )
s.behavioral.upblk_decls[m] = s.rtlir_tr_upblk_decls( upblk_decls )
# Generate free variable declarations
freevars = []
for name, (fvar, rtype) in s.behavioral.freevars[m].items():
freevars.append( s.translate_freevar( name, fvar, rtype ) )
s.behavioral.decl_freevars[m] = s.rtlir_tr_behavioral_freevars(freevars)
