def create_parentblock_parts(self, node):
namedpart_link_part(node, KERNEL_PBLOCK_USE_PART, USE_PART)
namedpart_link_part(node, KERNEL_PBLOCK_DECL_PART, DECL_PART)
namedpart_link_part(node, KERNEL_PBLOCK_EXEC_PART, EXEC_PART)
namedpart_link_part(node, KERNEL_PBLOCK_CONTAINS_PART, CONTAINS_PART)
namedpart_link_part(node, KERNEL_PBLOCK_SUBP_PART, SUBP_PART)
attrs = {'name':'kgen_utils_mod', 'isonly': True, 'items':['kgen_dp', 'kgen_array_sumcheck']}
part_append_genknode(node, USE_PART, statements.Use, attrs=attrs)
#attrs = {'name':'IEEE_ARITHMETIC', 'nature': 'INTRINSIC', 'isonly': True, 'items':['ieee_is_normal']}
#part_append_genknode(node, USE_PART, statements.Use, attrs=attrs)
attrs = {'type_spec': 'INTEGER', 'attrspec': ['INTENT(IN)'], 'entity_decls': ['kgen_unit']}
part_append_genknode(node, DECL_PART, typedecl_statements.Integer, attrs=attrs)
attrs = {'type_spec': 'REAL', 'attrspec': ['INTENT(OUT)'], 'entity_decls': ['kgen_elapsed_time'], \
'selector': (None, 'kgen_dp')}
part_append_genknode(node, DECL_PART, typedecl_statements.Integer, attrs=attrs)
attrs = {'type_spec': 'LOGICAL', 'attrspec': ['INTENT(OUT)'], 'entity_decls': ['kgen_isverified']}
part_append_genknode(node, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(node, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'REAL', 'entity_decls': ['kgen_array_sum'], 'selector': (None, '8')}
part_append_genknode(node, DECL_PART, typedecl_statements.Real, attrs=attrs)
part_append_comment(node, DECL_PART, '')
kernel_stmts = getinfo('callsite_stmts')
if len(kernel_stmts)!=1 or not isinstance(kernel_stmts[0], statements.Call):
# ensure contains
checks = lambda n: n.kgen_isvalid and n.kgen_match_class==statements.Contains
if not node in kernel_gencore_contains and not part_has_node(node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART, statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
part_append_comment(node, SUBP_PART, 'kgen kernel subroutine')
attrs = {'name': 'kgen_kernel'}
subrobj = part_append_genknode(node, SUBP_PART, block_statements.Subroutine, attrs=attrs)
part_append_comment(node, SUBP_PART, '')
start = kernel_stmts[0].item.span[0]-1
end = kernel_stmts[-1].item.span[1]
lines = kernel_stmts[0].top.prep[start:end]
lines_str = '\n'.join(lines)
dummy_node = part_append_genknode(subrobj, EXEC_PART, statements.Call)
dummy_node.kgen_stmt = getinfo('dummy_stmt')
dummy_node.kgen_forced_line = lines_str
def create_kernel_module_parts(self, node):
in_subrobj = None
in_subrname = get_module_in_readname(node.kgen_stmt)
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine
) and n.name == in_subrname
if not part_has_node(node, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class == statements.Contains
if not node in kernel_gencore_contains and not part_has_node(
node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART, statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
attrs = {'name': in_subrname, 'args': ['kgen_unit']}
part_append_comment(node, SUBP_PART,
'read state subroutine for %s' % in_subrname)
in_subrobj = part_append_genknode(node,
SUBP_PART,
block_statements.Subroutine,
attrs=attrs)
part_append_comment(node, SUBP_PART, '')
# kgen_unit
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['INTENT(IN)'],
'entity_decls': ['kgen_unit']
}
part_append_genknode(in_subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(in_subrobj,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {
'type_spec': 'REAL',
'entity_decls': ['kgen_array_sum'],
'selector': (None, '8')
}
part_append_genknode(in_subrobj,
DECL_PART,
typedecl_statements.Real,
attrs=attrs)
part_append_comment(in_subrobj, DECL_PART, '')
# add public stmt
attrs = {'items': [in_subrname]}
part_append_genknode(node,
DECL_PART,
statements.Public,
attrs=attrs)
out_subrobj = None
if hasattr(node.kgen_stmt, 'geninfo') and KGGenType.has_state_out(
node.kgen_stmt.geninfo):
out_subrname = get_module_out_readname(node.kgen_stmt)
checks = lambda n: isinstance(n.kgen_stmt, block_statements.
Subroutine
) and n.name == out_subrname
if not part_has_node(node, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class == statements.Contains
if not node in kernel_gencore_contains and not part_has_node(
node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART,
statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
attrs = {'name': out_subrname, 'args': ['kgen_unit']}
part_append_comment(
node, SUBP_PART,
'read state subroutine for %s' % out_subrname)
out_subrobj = part_append_genknode(node,
SUBP_PART,
block_statements.Subroutine,
attrs=attrs)
part_append_comment(node, SUBP_PART, '')
# kgen_unit
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['INTENT(IN)'],
'entity_decls': ['kgen_unit']
}
part_append_genknode(out_subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
part_append_comment(out_subrobj, DECL_PART, '')
# kgen_istrue
attrs = {
'type_spec': 'LOGICAL',
'entity_decls': ['kgen_istrue']
}
part_append_genknode(out_subrobj,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {
'type_spec': 'REAL',
'entity_decls': ['kgen_array_sum'],
'selector': (None, '8')
}
part_append_genknode(out_subrobj,
DECL_PART,
typedecl_statements.Real,
attrs=attrs)
# add public stmt
attrs = {'items': [out_subrname]}
part_append_genknode(node,
DECL_PART,
statements.Public,
attrs=attrs)
if in_subrobj or out_subrobj:
self.kernel_externs_subrs[node] = (in_subrobj, out_subrobj)
# register event per typedecl
self.frame_msg.add_event(KERNEL_SELECTION.ALL, FILE_TYPE.KERNEL, GENERATION_STAGE.BEGIN_PROCESS, \
typedecl_statements.TypeDeclarationStatement, self.is_extern_in_kernel_module, self.create_subr_read_typedecl_in_module)
# register event per module
self.frame_msg.add_event(KERNEL_SELECTION.ALL, FILE_TYPE.KERNEL, GENERATION_STAGE.BEGIN_PROCESS, \
block_statements.Module, self.has_externs_in_module, self.create_kernel_stmts_in_callsite)
def create_parentblock_parts(self, node):
namedpart_link_part(node, KERNEL_PBLOCK_USE_PART, USE_PART)
namedpart_link_part(node, KERNEL_PBLOCK_DECL_PART, DECL_PART)
namedpart_link_part(node, KERNEL_PBLOCK_EXEC_PART, EXEC_PART)
namedpart_link_part(node, KERNEL_PBLOCK_CONTAINS_PART, CONTAINS_PART)
namedpart_link_part(node, KERNEL_PBLOCK_SUBP_PART, SUBP_PART)
attrs = {
'name': 'kgen_utils_mod',
'isonly': True,
'items': ['kgen_dp', 'kgen_array_sumcheck']
}
part_append_genknode(node, USE_PART, statements.Use, attrs=attrs)
#attrs = {'name':'IEEE_ARITHMETIC', 'nature': 'INTRINSIC', 'isonly': True, 'items':['ieee_is_normal']}
#part_append_genknode(node, USE_PART, statements.Use, attrs=attrs)
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['INTENT(IN)'],
'entity_decls': ['kgen_unit']
}
part_append_genknode(node,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
attrs = {'type_spec': 'REAL', 'attrspec': ['INTENT(OUT)'], 'entity_decls': ['kgen_elapsed_time'], \
'selector': (None, 'kgen_dp')}
part_append_genknode(node,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
attrs = {
'type_spec': 'LOGICAL',
'attrspec': ['INTENT(OUT)'],
'entity_decls': ['kgen_isverified']
}
part_append_genknode(node,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(node,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {
'type_spec': 'REAL',
'entity_decls': ['kgen_array_sum'],
'selector': (None, '8')
}
part_append_genknode(node,
DECL_PART,
typedecl_statements.Real,
attrs=attrs)
part_append_comment(node, DECL_PART, '')
kernel_stmts = getinfo('callsite_stmts')
if len(kernel_stmts) != 1 or not isinstance(kernel_stmts[0],
statements.Call):
# ensure contains
checks = lambda n: n.kgen_isvalid and n.kgen_match_class == statements.Contains
if not node in kernel_gencore_contains and not part_has_node(
node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART, statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
part_append_comment(node, SUBP_PART, 'kgen kernel subroutine')
attrs = {'name': 'kgen_kernel'}
subrobj = part_append_genknode(node,
SUBP_PART,
block_statements.Subroutine,
attrs=attrs)
part_append_comment(node, SUBP_PART, '')
start = kernel_stmts[0].item.span[0] - 1
end = kernel_stmts[-1].item.span[1]
lines = kernel_stmts[0].top.prep[start:end]
lines_str = '\n'.join(lines)
dummy_node = part_append_genknode(subrobj, EXEC_PART,
statements.Call)
dummy_node.kgen_stmt = getinfo('dummy_stmt')
dummy_node.kgen_forced_line = lines_str
def create_dtype_read_subr(self, node):
assert node.kgen_stmt, 'None kgen statement'
subrname = get_dtype_readname(node.kgen_stmt)
if subrname is None: return
parent = node.kgen_parent
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine
) and n.name == subrname
if not part_has_node(parent, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class == statements.Contains
if not parent in kernel_gencore_contains and not part_has_node(
parent, CONTAINS_PART, checks):
part_append_comment(parent, CONTAINS_PART, '')
part_append_genknode(parent, CONTAINS_PART,
statements.Contains)
part_append_comment(parent, CONTAINS_PART, '')
kernel_gencore_contains.append(parent)
part_append_comment(parent, SUBP_PART,
'read state subroutine for %s' % subrname)
attrs = {
'prefix': 'RECURSIVE',
'name': subrname,
'args': ['var', 'kgen_unit', 'printname', 'printvar']
}
subrobj = part_append_genknode(parent,
SUBP_PART,
block_statements.Subroutine,
attrs=attrs)
part_append_comment(parent, SUBP_PART, '')
# variable
attrs = {
'type_spec': 'TYPE',
'attrspec': ['INTENT(INOUT)'],
'selector': (None, node.name),
'entity_decls': ['var']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Type,
attrs=attrs)
# kgen_unit
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['INTENT(IN)'],
'entity_decls': ['kgen_unit']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
# printname
attrs = {
'type_spec': 'CHARACTER',
'attrspec': ['INTENT(IN)'],
'selector': ('*', None),
'entity_decls': ['printname']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Character,
attrs=attrs)
# printvar
attrs = {
'type_spec': 'LOGICAL',
'attrspec': ['INTENT(IN)', 'OPTIONAL'],
'selector': (None, None),
'entity_decls': ['printvar']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Character,
attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {
'type_spec': 'REAL',
'entity_decls': ['kgen_array_sum'],
'selector': (None, '8')
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Real,
attrs=attrs)
part_append_comment(subrobj, DECL_PART, '')
parent_names = []
getinfo('traverse')(node.kgen_stmt.f2003, self.get_extends,
parent_names)
extends = []
for parent_typename in parent_names:
for uname, req in node.kgen_stmt.unknowns.iteritems():
if uname.firstpartname() == parent_typename:
if len(req.res_stmts) > 0:
extends.extend(
get_part(req.res_stmts[0].genkpair, TYPE_PART))
break
comp_part = get_part(node, TYPE_PART)
for item in extends + comp_part:
if not hasattr(item, 'kgen_stmt'): continue
if not isinstance(
item.kgen_stmt,
typedecl_statements.TypeDeclarationStatement):
continue
stmt = item.kgen_stmt
entity_names = [
get_entity_name(decl) for decl in stmt.entity_decls
]
for entity_name, entity_decl in zip(entity_names,
stmt.entity_decls):
if is_remove_state(entity_name, stmt): continue
var = stmt.get_variable(entity_name)
callname = get_typedecl_readname(stmt, entity_name)
if var.is_array():
if stmt.is_derived():
self.create_read_call(subrobj, callname,
entity_name, stmt, var)
else: # intrinsic type
if var.is_explicit_shape_array():
self.create_read_intrinsic(
subrobj, entity_name, stmt, var)
callname = None
else: # implicit array
self.create_read_call(subrobj, callname,
entity_name, stmt, var)
else: # scalar
if stmt.is_derived():
if var.is_allocatable() or var.is_pointer():
self.create_read_call(subrobj, callname,
entity_name, stmt, var)
else:
callname = None
for uname, req in stmt.unknowns.iteritems():
if uname.firstpartname(
) == stmt.name and len(req.res_stmts) > 0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s' % stmt.name
part_append_comment(subrobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statement to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
self.create_read_call(
subrobj, callname, entity_name, stmt,
var)
else: # intrinsic type
self.create_read_intrinsic(subrobj, entity_name,
stmt, var)
callname = None
if node.kgen_stmt.ancestors(
)[0] != item.kgen_stmt.ancestors()[0] and callname:
# add use
pnode = node.kgen_parent
checks = lambda n: n.kgen_match_class==statements.Use and n.kgen_stmt and n.kgen_stmt.isonly and \
callname in n.kgen_stmt.items
if (
id(pnode), callname
) not in self.state_created_use_items and not part_has_node(
pnode, USE_PART, checks):
attrs = {
'name': item.kgen_stmt.ancestors()[0].name,
'isonly': True,
'items': [callname]
}
part_append_genknode(pnode,
USE_PART,
statements.Use,
attrs=attrs)
self.state_created_use_items.append(
(id(pnode), callname))
part_append_comment(subrobj, EXEC_PART, '')
# create public stmt
if parent.kgen_match_class in [
block_statements.Program, block_statements.Module
]:
attrs = {'items': [subrname]}
part_append_genknode(parent,
DECL_PART,
statements.Public,
attrs=attrs)
def create_read_subr(self,
subrname,
entity_name,
parent,
var,
stmt,
allocate=False):
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine
) and n.name == subrname
if subrname not in self.kernel_created_subrs and not part_has_node(
parent, SUBP_PART, checks):
if is_remove_state(entity_name, stmt): return
self.kernel_created_subrs.append(subrname)
checks = lambda n: n.kgen_isvalid and n.kgen_match_class == statements.Contains
if not parent in kernel_gencore_contains and not part_has_node(
parent, CONTAINS_PART, checks):
part_append_comment(parent, CONTAINS_PART, '')
part_append_genknode(parent, CONTAINS_PART,
statements.Contains)
part_append_comment(parent, CONTAINS_PART, '')
kernel_gencore_contains.append(parent)
part_append_comment(parent, SUBP_PART,
'write state subroutine for %s' % subrname)
attrs = {
'name': subrname,
'args': ['var', 'kgen_unit', 'printvar']
}
subrobj = part_append_genknode(parent,
SUBP_PART,
block_statements.Subroutine,
attrs=attrs)
part_append_comment(parent, SUBP_PART, '')
# variable A
#import pdb; pdb.set_trace()
attrspec = ['INTENT(INOUT)']
if var.is_allocatable() or allocate: attrspec.append('ALLOCATABLE')
if var.is_pointer(): attrspec.append('POINTER')
if var.is_array():
attrspec.append('DIMENSION(%s)' % ','.join(':' * var.rank))
attrs = {
'type_spec': stmt.__class__.__name__.upper(),
'attrspec': attrspec,
'selector': stmt.selector,
'entity_decls': ['var']
}
part_append_genknode(subrobj,
DECL_PART,
stmt.__class__,
attrs=attrs)
# kgen_unit
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['INTENT(IN)'],
'entity_decls': ['kgen_unit']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
# printvar
attrs = {
'type_spec': 'CHARACTER',
'attrspec': ['INTENT(IN)', 'OPTIONAL'],
'selector': ('*', None),
'entity_decls': ['printvar']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Character,
attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Logical,
attrs=attrs)
attrs = {
'type_spec': 'REAL',
'entity_decls': ['kgen_array_sum'],
'selector': (None, '8')
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Real,
attrs=attrs)
# array index A
if var.is_array():
attrs = {
'type_spec': 'INTEGER',
'entity_decls':
['idx%d' % (d + 1) for d in range(var.rank)]
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
attrs = {
'type_spec': 'INTEGER',
'attrspec': ['DIMENSION(2,%d)' % var.rank],
'entity_decls': ['kgen_bound']
}
part_append_genknode(subrobj,
DECL_PART,
typedecl_statements.Integer,
attrs=attrs)
part_append_comment(subrobj, DECL_PART, '')
pobj = gen_read_istrue(subrobj, var, 'var')
part_append_comment(subrobj, EXEC_PART, '')
if var.is_array():
bound_args = []
for dim in range(var.rank):
attrs = {
'items': ['kgen_bound(1, %d)' % (dim + 1)],
'specs': ['UNIT = kgen_unit']
}
part_append_genknode(pobj,
EXEC_PART,
statements.Read,
attrs=attrs)
attrs = {
'items': ['kgen_bound(2, %d)' % (dim + 1)],
'specs': ['UNIT = kgen_unit']
}
part_append_genknode(pobj,
EXEC_PART,
statements.Read,
attrs=attrs)
#bound_args.append('kgen_bound(2,%d)-kgen_bound(1,%d)+1'%(dim+1, dim+1))
bound_args.append('kgen_bound(1,%d):kgen_bound(2,%d)' %
(dim + 1, dim + 1))
if var.is_allocatable() or var.is_pointer() or allocate:
attrs = {'items': ['var(%s)' % ', '.join(bound_args)]}
part_append_genknode(pobj,
EXEC_PART,
statements.Allocate,
attrs=attrs)
if stmt.is_derived():
indexes = ['idx%d' % (d + 1) for d in range(var.rank)]
str_indexes = ','.join(indexes)
#tostr_indexes = ','.join([ 'kgen_tostr(idx)' for idx in indexes])
prevobj = pobj
doobjs = []
for d in range(var.rank):
attrs = {
'loopcontrol':
'idx%(d)d=kgen_bound(1,%(d)d), kgen_bound(2,%(d)d)'
% {
'd': d + 1
}
}
doobj = part_append_genknode(prevobj,
EXEC_PART,
block_statements.Do,
attrs=attrs)
doobjs.append(doobj)
prevobj = doobj
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(doobjs[-1],
EXEC_PART,
block_statements.IfThen,
attrs=attrs)
callname = None
for uname, req in stmt.unknowns.iteritems():
if uname.firstpartname() == stmt.name and len(
req.res_stmts) > 0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s' % stmt.name
part_append_comment(ifpvarobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statements to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
#attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit', 'printvar // "(", %s, ")"'%tostr_indexes]}
attrs = {
'designator':
callname,
'items': [
'var(%s)' % str_indexes, 'kgen_unit',
'printvar // "(%s)"' % str_indexes
]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
part_append_genknode(ifpvarobj, EXEC_PART,
statements.Else)
if any(
match_namepath(pattern,
pack_exnamepath(
stmt, entity_name),
internal=False)
for pattern in getinfo('print_var_names')):
#attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit', '"%s(", %s, ")"'%(entity_name, tostr_indexes)]}
attrs = {
'designator':
callname,
'items': [
'var(%s)' % str_indexes, 'kgen_unit',
'"%s(%s)"' % (entity_name, str_indexes)
]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
else:
attrs = {
'designator': callname,
'items':
['var(%s)' % str_indexes, 'kgen_unit']
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
else: # intrinsic type
attrs = {'items': ['var'], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj,
EXEC_PART,
statements.Read,
attrs=attrs)
if stmt.is_numeric():
if isinstance(stmt, typedecl_statements.Real):
attrs = {
'designator':
'kgen_array_sumcheck',
'items': [
'"%s"' % entity_name, 'kgen_array_sum',
'REAL(SUM(var, mask=(var .eq. var)), 8)',
'.TRUE.'
]
}
else:
attrs = {
'designator':
'kgen_array_sumcheck',
'items': [
'"%s"' % entity_name, 'kgen_array_sum',
'REAL(SUM(var), 8)', '.TRUE.'
]
}
part_append_genknode(pobj,
EXEC_PART,
statements.Call,
attrs=attrs)
if any(
match_namepath(pattern,
pack_exnamepath(stmt, entity_name),
internal=False)
for pattern in getinfo('print_var_names')):
if stmt.is_numeric() and var.is_array():
attrs = {
'items': [
'"** KGEN DEBUG: " // "REAL(SUM(%s), 8) **"'
% entity_name, 'REAL(SUM(var), 8)'
]
}
else:
attrs = {
'items': [
'"** KGEN DEBUG: " // "%s **" // NEW_LINE("A")'
% entity_name, 'var'
]
}
part_append_genknode(pobj,
EXEC_PART,
statements.Write,
attrs=attrs)
else:
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(
pobj,
EXEC_PART,
block_statements.IfThen,
attrs=attrs)
if stmt.is_numeric() and var.is_array():
attrs = {
'items': [
'"** KGEN DEBUG: REAL(SUM(" // printvar // "), 8) **"',
'REAL(SUM(var), 8)'
]
}
else:
attrs = {
'items': [
'"** KGEN DEBUG: " // printvar // " **" // NEW_LINE("A")',
'var'
]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Write,
attrs=attrs)
else: # scalar
if var.is_allocatable() or var.is_pointer() or allocate:
attrs = {'items': ['var']}
part_append_genknode(pobj,
EXEC_PART,
statements.Allocate,
attrs=attrs)
if stmt.is_derived():
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(pobj,
EXEC_PART,
block_statements.IfThen,
attrs=attrs)
callname = None
for uname, req in stmt.unknowns.iteritems():
if uname.firstpartname() == stmt.name and len(
req.res_stmts) > 0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s' % stmt.name
part_append_comment(ifpvarobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statements to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
attrs = {
'designator':
callname,
'items': [
'var', 'kgen_unit',
'printvar // " %s "' % entity_name
]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
part_append_genknode(ifpvarobj, EXEC_PART,
statements.Else)
if any(
match_namepath(pattern,
pack_exnamepath(
stmt, entity_name),
internal=False)
for pattern in getinfo('print_var_names')):
attrs = {
'designator': callname,
'items':
['var', 'kgen_unit',
'"%s"' % entity_name]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
else:
attrs = {
'designator': callname,
'items': ['var', 'kgen_unit']
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Call,
attrs=attrs)
else: # intrinsic type
attrs = {'items': ['var'], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj,
EXEC_PART,
statements.Read,
attrs=attrs)
if any(
match_namepath(pattern,
pack_exnamepath(stmt, entity_name),
internal=False)
for pattern in getinfo('print_var_names')):
attrs = {
'items': [
'"** KGEN DEBUG: " // "%s **" // NEW_LINE("A")'
% entity_name, 'var'
]
}
part_append_genknode(pobj,
EXEC_PART,
statements.Write,
attrs=attrs)
else:
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(
pobj,
EXEC_PART,
block_statements.IfThen,
attrs=attrs)
attrs = {
'items': [
'"** KGEN DEBUG: " // printvar // " **" // NEW_LINE("A")',
'var'
]
}
part_append_genknode(ifpvarobj,
EXEC_PART,
statements.Write,
attrs=attrs)
def create_read_subr(subrname, entity_name, parent, var, stmt, allocate=False, ename_prefix=''):
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine) and n.name==subrname
is_class_derived = check_class_derived(stmt)
if not part_has_node(parent, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class==statements.Contains
if not parent in kernel_gencore_contains and not part_has_node(parent, CONTAINS_PART, checks):
part_append_comment(parent, CONTAINS_PART, '')
part_append_genknode(parent, CONTAINS_PART, statements.Contains)
part_append_comment(parent, CONTAINS_PART, '')
kernel_gencore_contains.append(parent)
part_append_comment(parent, SUBP_PART, 'read state subroutine for %s'%subrname)
attrs = {'name': subrname, 'args': ['var', 'kgen_unit', 'printvar']}
subrobj = part_append_genknode(parent, SUBP_PART, block_statements.Subroutine, attrs=attrs)
part_append_comment(parent, SUBP_PART, '')
# variable A
#import pdb; pdb.set_trace()
attrspec = ['INTENT(INOUT)']
if var.is_pointer(): attrspec.append('POINTER')
if var.is_allocatable() or allocate: attrspec.append('ALLOCATABLE')
if var.is_array(): attrspec.append('DIMENSION(%s)'% ','.join(':'*var.rank))
attrs = {'type_spec': stmt.__class__.__name__.upper(), 'attrspec': attrspec, 'selector':stmt.selector, 'entity_decls': ['var']}
part_append_genknode(subrobj, DECL_PART, stmt.__class__, attrs=attrs)
# kgen_unit
attrs = {'type_spec': 'INTEGER', 'attrspec': ['INTENT(IN)'], 'entity_decls': ['kgen_unit']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
# printvar
attrs = {'type_spec': 'CHARACTER', 'attrspec': ['INTENT(IN)', 'OPTIONAL'], 'selector':('*', None), 'entity_decls': ['printvar']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Character, attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'REAL', 'entity_decls': ['kgen_array_sum'], 'selector': (None, '8')}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Real, attrs=attrs)
# array index A
if var.is_array():
attrs = {'type_spec': 'INTEGER', 'entity_decls': [ 'idx%d'%(d+1) for d in range(var.rank) ]}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
attrs = {'type_spec': 'INTEGER', 'attrspec': ['DIMENSION(2,%d)'%var.rank], 'entity_decls': [ 'kgen_bound' ]}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
part_append_comment(subrobj, DECL_PART, '')
pobj = gen_read_istrue(subrobj, var, 'var', allocate=allocate)
if var.is_array():
bound_args = []
for dim in range(var.rank):
attrs = {'items': ['kgen_bound(1, %d)'%(dim+1)], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj, EXEC_PART, statements.Read, attrs=attrs)
attrs = {'items': ['kgen_bound(2, %d)'%(dim+1)], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj, EXEC_PART, statements.Read, attrs=attrs)
#bound_args.append('kgen_bound(2,%d)-kgen_bound(1,%d)+1'%(dim+1, dim+1))
bound_args.append('kgen_bound(1,%d):kgen_bound(2,%d)'%(dim+1, dim+1))
if var.is_allocatable() or var.is_pointer() or allocate:
attrs = {'items': ['var(%s)'%', '.join(bound_args)]}
part_append_genknode(pobj, EXEC_PART, statements.Allocate, attrs=attrs)
if stmt.is_derived() or is_class_derived:
indexes = [ 'idx%d'%(d+1) for d in range(var.rank) ]
str_indexes = ','.join(indexes)
#tostr_indexes = ','.join([ 'kgen_tostr(idx)' for idx in indexes])
prevobj = pobj
doobjs = []
for d in range(var.rank):
attrs = {'loopcontrol': 'idx%(d)d=kgen_bound(1,%(d)d), kgen_bound(2,%(d)d)'%{'d':d+1}}
doobj = part_append_genknode(prevobj, EXEC_PART, block_statements.Do, attrs=attrs)
doobjs.append(doobj)
prevobj = doobj
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(doobjs[-1], EXEC_PART, block_statements.IfThen, attrs=attrs)
callname = None
for uname, req in stmt.unknowns.iteritems():
if ( is_class_derived and uname.firstpartname()==stmt.selector[1] ) or uname.firstpartname()==stmt.name:
if len(req.res_stmts)>0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s'%stmt.name
part_append_comment(ifpvarobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statements to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit', 'printvar // "(%s)"'%str_indexes]}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
part_append_genknode(ifpvarobj, EXEC_PART, statements.Else)
if any(match_namepath(pattern, pack_exnamepath(stmt, entity_name), internal=False) for pattern in getinfo('print_var_names')):
#attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit', '"%s%s(", %s, ")"'%(ename_prefix, entity_name, tostr_indexes)]}
attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit', '"%s%s(%s)"'%(ename_prefix, entity_name, str_indexes)]}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
else:
attrs = {'designator': callname, 'items': ['var(%s)'%str_indexes, 'kgen_unit']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
else: # intrinsic type
attrs = {'items': ['var'], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj, EXEC_PART, statements.Read, attrs=attrs)
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(pobj, EXEC_PART, block_statements.IfThen, attrs=attrs)
if stmt.is_numeric():
if isinstance(stmt, typedecl_statements.Real):
attrs = {'designator': 'kgen_array_sumcheck', 'items': ['printvar', \
'kgen_array_sum', 'REAL(SUM(var, mask=(var .eq. var)), 8)', '.TRUE.']}
else:
attrs = {'designator': 'kgen_array_sumcheck', 'items': ['printvar', \
'kgen_array_sum', 'REAL(SUM(var), 8)', '.TRUE.']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
attrs = {'items': ['"** KGEN DEBUG: " // printvar // "**" // NEW_LINE("A")', 'var']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Write, attrs=attrs)
part_append_genknode(ifpvarobj, EXEC_PART, statements.Else)
if stmt.is_numeric():
if isinstance(stmt, typedecl_statements.Real):
attrs = {'designator': 'kgen_array_sumcheck', 'items': ['"UNKNOWN"', \
'kgen_array_sum', 'REAL(SUM(var, mask=(var .eq. var)), 8)', '.TRUE.']}
else:
attrs = {'designator': 'kgen_array_sumcheck', 'items': ['"UNKNOWN"', \
'kgen_array_sum', 'REAL(SUM(var), 8)', '.TRUE.']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
#
# part_append_genknode(ifpvarobj, EXEC_PART, statements.Else)
#
# if any(match_namepath(pattern, pack_exnamepath(stmt, entity_name), internal=False) for pattern in getinfo('print_var_names')):
# if stmt.is_numeric():
# attrs = {'items': ['"** KGEN DEBUG: " // printvar "%s%s **"'%(ename_prefix, entity_name), 'SUM(var)']}
# else:
# attrs = {'items': ['"** KGEN DEBUG: " // "%s%s **" // NEW_LINE("A")'%(ename_prefix, entity_name), 'var']}
# part_append_genknode(pobj, EXEC_PART, statements.Write, attrs=attrs)
# else:
# attrs = {'expr': 'PRESENT( printvar )'}
# ifpvarobj = part_append_genknode(pobj, EXEC_PART, block_statements.IfThen, attrs=attrs)
#
# if stmt.is_numeric():
# attrs = {'items': ['"** KGEN DEBUG: " // printvar // " %s%s **"'%(ename_prefix, entity_name), 'SUM(var)']}
# else:
# attrs = {'items': ['"** KGEN DEBUG: " // printvar // " %s%s **" // NEW_LINE("A")'%(ename_prefix, entity_name), 'var']}
# part_append_genknode(ifpvarobj, EXEC_PART, statements.Write, attrs=attrs)
else: # scalar
if var.is_allocatable() or var.is_pointer() or allocate:
attrs = {'items': ['var']}
part_append_genknode(pobj, EXEC_PART, statements.Allocate, attrs=attrs)
if stmt.is_derived() or is_class_derived:
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(pobj, EXEC_PART, block_statements.IfThen, attrs=attrs)
callname = None
for uname, req in stmt.unknowns.iteritems():
if ( is_class_derived and uname.firstpartname()==stmt.selector[1]) or uname.firstpartname()==stmt.name:
if len(req.res_stmts)>0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s'%stmt.name
part_append_comment(ifpvarobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statements to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
attrs = {'designator': callname, 'items': ['var', 'kgen_unit', 'printvar // " %s%s "'%(ename_prefix, entity_name)]}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
part_append_genknode(ifpvarobj, EXEC_PART, statements.Else)
if any(match_namepath(pattern, pack_exnamepath(stmt, entity_name), internal=False) for pattern in getinfo('print_var_names')):
attrs = {'designator': callname, 'items': ['var', 'kgen_unit', '"%s%s"'%(ename_prefix, entity_name)]}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
else:
attrs = {'designator': callname, 'items': ['var', 'kgen_unit']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Call, attrs=attrs)
else: # intrinsic type
attrs = {'items': ['var'], 'specs': ['UNIT = kgen_unit']}
part_append_genknode(pobj, EXEC_PART, statements.Read, attrs=attrs)
attrs = {'expr': 'PRESENT( printvar )'}
ifpvarobj = part_append_genknode(pobj, EXEC_PART, block_statements.IfThen, attrs=attrs)
attrs = {'items': ['"** KGEN DEBUG: " // printvar // "**" // NEW_LINE("A")', 'var']}
part_append_genknode(ifpvarobj, EXEC_PART, statements.Write, attrs=attrs)
def create_kernel_module_parts(self, node):
in_subrobj = None
in_subrname = get_module_in_readname(node.kgen_stmt)
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine) and n.name==in_subrname
if not part_has_node(node, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class==statements.Contains
if not node in kernel_gencore_contains and not part_has_node(node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART, statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
attrs = {'name': in_subrname, 'args': ['kgen_unit']}
part_append_comment(node, SUBP_PART, 'read state subroutine for %s'%in_subrname)
in_subrobj = part_append_genknode(node, SUBP_PART, block_statements.Subroutine, attrs=attrs)
part_append_comment(node, SUBP_PART, '')
# kgen_unit
attrs = {'type_spec': 'INTEGER', 'attrspec': ['INTENT(IN)'], 'entity_decls': ['kgen_unit']}
part_append_genknode(in_subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(in_subrobj, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'REAL', 'entity_decls': ['kgen_array_sum'], 'selector': (None, '8')}
part_append_genknode(in_subrobj, DECL_PART, typedecl_statements.Real, attrs=attrs)
part_append_comment(in_subrobj, DECL_PART, '')
# add public stmt
attrs = {'items':[in_subrname]}
part_append_genknode(node, DECL_PART, statements.Public, attrs=attrs)
out_subrobj = None
if hasattr(node.kgen_stmt, 'geninfo') and KGGenType.has_state_out(node.kgen_stmt.geninfo):
out_subrname = get_module_out_readname(node.kgen_stmt)
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine) and n.name==out_subrname
if not part_has_node(node, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class==statements.Contains
if not node in kernel_gencore_contains and not part_has_node(node, CONTAINS_PART, checks):
part_append_comment(node, CONTAINS_PART, '')
part_append_genknode(node, CONTAINS_PART, statements.Contains)
part_append_comment(node, CONTAINS_PART, '')
kernel_gencore_contains.append(node)
attrs = {'name': out_subrname, 'args': ['kgen_unit']}
part_append_comment(node, SUBP_PART, 'read state subroutine for %s'%out_subrname)
out_subrobj = part_append_genknode(node, SUBP_PART, block_statements.Subroutine, attrs=attrs)
part_append_comment(node, SUBP_PART, '')
# kgen_unit
attrs = {'type_spec': 'INTEGER', 'attrspec': ['INTENT(IN)'], 'entity_decls': ['kgen_unit']}
part_append_genknode(out_subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
part_append_comment(out_subrobj, DECL_PART, '')
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(out_subrobj, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'REAL', 'entity_decls': ['kgen_array_sum'], 'selector': (None, '8')}
part_append_genknode(out_subrobj, DECL_PART, typedecl_statements.Real, attrs=attrs)
# add public stmt
attrs = {'items':[out_subrname]}
part_append_genknode(node, DECL_PART, statements.Public, attrs=attrs)
if in_subrobj or out_subrobj:
self.kernel_externs_subrs[node] = ( in_subrobj, out_subrobj )
# register event per typedecl
self.frame_msg.add_event(KERNEL_SELECTION.ALL, FILE_TYPE.KERNEL, GENERATION_STAGE.BEGIN_PROCESS, \
typedecl_statements.TypeDeclarationStatement, self.is_extern_in_kernel_module, self.create_subr_read_typedecl_in_module)
# register event per module
self.frame_msg.add_event(KERNEL_SELECTION.ALL, FILE_TYPE.KERNEL, GENERATION_STAGE.BEGIN_PROCESS, \
block_statements.Module, self.has_externs_in_module, self.create_kernel_stmts_in_callsite)
def create_dtype_read_subr(self, node):
assert node.kgen_stmt, 'None kgen statement'
subrname = get_dtype_readname(node.kgen_stmt)
if subrname is None: return
parent = node.kgen_parent
checks = lambda n: isinstance(n.kgen_stmt, block_statements.Subroutine) and n.name==subrname
if not part_has_node(parent, SUBP_PART, checks):
checks = lambda n: n.kgen_isvalid and n.kgen_match_class==statements.Contains
if not parent in kernel_gencore_contains and not part_has_node(parent, CONTAINS_PART, checks):
part_append_comment(parent, CONTAINS_PART, '')
part_append_genknode(parent, CONTAINS_PART, statements.Contains)
part_append_comment(parent, CONTAINS_PART, '')
kernel_gencore_contains.append(parent)
part_append_comment(parent, SUBP_PART, 'read state subroutine for %s'%subrname)
attrs = {'prefix': 'RECURSIVE', 'name': subrname, 'args': ['var', 'kgen_unit', 'printvar']}
subrobj = part_append_genknode(parent, SUBP_PART, block_statements.Subroutine, attrs=attrs)
part_append_comment(parent, SUBP_PART, '')
# variable
attrs = {'type_spec': 'TYPE', 'attrspec': ['INTENT(INOUT)'], 'selector':(None, node.name), 'entity_decls': ['var']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Type, attrs=attrs)
# kgen_unit
attrs = {'type_spec': 'INTEGER', 'attrspec': ['INTENT(IN)'], 'entity_decls': ['kgen_unit']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Integer, attrs=attrs)
# printvar
attrs = {'type_spec': 'CHARACTER', 'attrspec': ['INTENT(IN)', 'OPTIONAL'], 'selector':('*', None), 'entity_decls': ['printvar']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Character, attrs=attrs)
# kgen_istrue
attrs = {'type_spec': 'LOGICAL', 'entity_decls': ['kgen_istrue']}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Logical, attrs=attrs)
attrs = {'type_spec': 'REAL', 'entity_decls': ['kgen_array_sum'], 'selector': (None, '8')}
part_append_genknode(subrobj, DECL_PART, typedecl_statements.Real, attrs=attrs)
part_append_comment(subrobj, DECL_PART, '')
#comp_part = get_part(node, TYPE_COMP_PART)
comp_part = get_part(node, TYPE_PART)
for item in comp_part:
if not hasattr(item, 'kgen_stmt'): continue
if not isinstance(item.kgen_stmt, typedecl_statements.TypeDeclarationStatement): continue
stmt = item.kgen_stmt
entity_names = [ get_entity_name(decl) for decl in stmt.entity_decls ]
for entity_name, entity_decl in zip(entity_names, stmt.entity_decls):
if is_remove_state(entity_name, stmt): continue
var = stmt.get_variable(entity_name)
callname = get_typedecl_readname(stmt, entity_name)
if var.is_array():
if stmt.is_derived():
self.create_read_call(subrobj, callname, entity_name, stmt, var)
else: # intrinsic type
if var.is_explicit_shape_array():
self.create_read_intrinsic(subrobj, entity_name, stmt, var)
else: # implicit array
self.create_read_call(subrobj, callname, entity_name, stmt, var)
else: # scalar
if stmt.is_derived():
if var.is_allocatable() or var.is_pointer():
self.create_read_call(subrobj, callname, entity_name, stmt, var)
else:
callname = None
for uname, req in stmt.unknowns.iteritems():
if uname.firstpartname()==stmt.name and len(req.res_stmts)>0:
res = req.res_stmts[0]
callname = get_dtype_readname(res)
break
if callname is None:
print 'WARNING: Can not find Type resolver for %s'%stmt.name
part_append_comment(subrobj, EXEC_PART, \
'ERROR: "%s" is not resolved. Call statement to read "%s" is not created here.'%\
(stmt.name, stmt.name))
else:
self.create_read_call(subrobj, callname, entity_name, stmt, var)
else: # intrinsic type
self.create_read_intrinsic(subrobj, entity_name, stmt, var)
part_append_comment(subrobj, EXEC_PART, '')
# create public stmt
if parent.kgen_match_class in [ block_statements.Program, block_statements.Module ]:
attrs = {'items': [subrname]}
part_append_genknode(parent, DECL_PART, statements.Public, attrs=attrs)
