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compiler.ir.Function: add loc field.

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This commit is contained in:
whitequark 2015-08-10 13:14:52 +03:00
parent 22570afbda
commit 8f510a4407
3 changed files with 13 additions and 5 deletions
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3
artiq/compiler/embedding.py
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@ -184,9 +184,10 @@ class Stitcher:
inferencer.visit(self.typedtree)
# After we have found all functions, synthesize a module to hold them.
source_buffer = source.Buffer("", "<synthesized>")
self.typedtree = asttyped.ModuleT(
typing_env=self.globals, globals_in_scope=set(),
body=self.typedtree, loc=None)
body=self.typedtree, loc=source.Range(source_buffer, 0, 0))
def _quote_embedded_function(self, function):
if not hasattr(function, "artiq_embedded"):

9
artiq/compiler/ir.py
View File

@ -138,6 +138,9 @@ class User(NamedValue):
class Instruction(User):
"""
An SSA instruction.
:ivar loc: (:class:`pythonparser.source.Range` or None)
source location
"""
def __init__(self, operands, typ, name=""):
@ -388,13 +391,15 @@ class Function:
"""
A function containing SSA IR.
:ivar loc: (:class:`pythonparser.source.Range` or None)
source location of function definition
:ivar is_internal:
(bool) if True, the function should not be accessible from outside
the module it is contained in
"""
def __init__(self, typ, name, arguments):
self.type, self.name = typ, name
def __init__(self, typ, name, arguments, loc=None):
self.type, self.name, self.loc = typ, name, loc
self.names, self.arguments, self.basic_blocks = set(), [], []
self.next_name = 1
self.set_arguments(arguments)

6
artiq/compiler/transforms/artiq_ir_generator.py
View File

@ -129,7 +129,8 @@ class ARTIQIRGenerator(algorithm.Visitor):
try:
typ = types.TFunction(OrderedDict(), OrderedDict(), builtins.TNone())
func = ir.Function(typ, ".".join(self.name + ['__modinit__']), [])
func = ir.Function(typ, ".".join(self.name + ['__modinit__']), [],
loc=node.loc.begin())
self.functions.append(func)
old_func, self.current_function = self.current_function, func
@ -184,7 +185,8 @@ class ARTIQIRGenerator(algorithm.Visitor):
for arg_name in typ.optargs:
optargs.append(ir.Argument(ir.TOption(typ.optargs[arg_name]), "arg." + arg_name))
func = ir.Function(typ, ".".join(self.name), [env_arg] + args + optargs)
func = ir.Function(typ, ".".join(self.name), [env_arg] + args + optargs,
loc=node.keyword_loc)
func.is_internal = is_internal
self.functions.append(func)
old_func, self.current_function = self.current_function, func