def call_refexpr_with_args(self, expr: CallExpr, callee: RefExpr,
arg_values: List[Value]) -> Value:
# Handle data-driven special-cased primitive call ops.
if callee.fullname is not None and expr.arg_kinds == [ARG_POS] * len(
arg_values):
ops = func_ops.get(callee.fullname, [])
target = self.builder.matching_primitive_op(
ops, arg_values, expr.line, self.node_type(expr))
if target:
return target
# Standard native call if signature and fullname are good and all arguments are positional
# or named.
callee_node = callee.node
if isinstance(callee_node, OverloadedFuncDef):
callee_node = callee_node.impl
if (callee_node is not None and callee.fullname is not None
and callee_node in self.mapper.func_to_decl
and all(kind in (ARG_POS, ARG_NAMED)
for kind in expr.arg_kinds)):
decl = self.mapper.func_to_decl[callee_node]
return self.builder.call(decl, arg_values, expr.arg_kinds,
expr.arg_names, expr.line)
# Fall back to a Python call
function = self.accept(callee)
return self.py_call(function,
arg_values,
expr.line,
arg_kinds=expr.arg_kinds,
arg_names=expr.arg_names)
def builtin_call(self, args: List[Value], fn_op: str, line: int) -> Value:
call_c_ops_candidates = c_function_ops.get(fn_op, [])
target = self.matching_call_c(call_c_ops_candidates, args, line)
if target:
return target
ops = func_ops.get(fn_op, [])
target = self.matching_primitive_op(ops, args, line)
assert target, 'Unsupported builtin function: %s' % fn_op
return target
