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[export] set is_exporting() for strict (#151833)

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Helpful for upcoming work in figuring when to use stack trace in prettifying dynamic shapes errors

Pull Request resolved: https://github.com/pytorch/pytorch/pull/151833
Approved by: https://github.com/angelayi
This commit is contained in:
Pian Pawakapan 2025-05-01 02:00:15 +00:00 committed by PyTorch MergeBot
parent f2cc07d202
commit 0b8822e70b
2 changed files with 15 additions and 11 deletions
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4
test/inductor/test_aot_inductor.py
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@ -3008,8 +3008,8 @@ class AOTInductorTestsTemplate:
if dynamic:
dim0_xy = Dim("s0", min=2, max=1024)
dynamic_shapes = {
"x": {0: dim0_xy, 1: None},
"y": {0: dim0_xy, 1: None},
"x": {0: dim0_xy},
"y": {0: dim0_xy},
}
example_inputs = (
torch.randn(2, device=self.device),

22
torch/_dynamo/eval_frame.py
View File

@ -64,6 +64,7 @@ from torch._C._dynamo.eval_frame import ( # noqa: F401
)
from torch._dispatch.python import enable_python_dispatcher
from torch._dynamo.types import ConvertFrameReturn, FrameAction, FrameExecStrategy
from torch._export.utils import _compiling_state_context
from torch._subclasses.fake_tensor import unset_fake_temporarily
from torch._utils_internal import justknobs_check, log_export_usage
from torch.export.dynamic_shapes import (
@ -1685,15 +1686,18 @@ def export(
constraint_violation_error = None
if tracing_mode != "symbolic":
assume_static_by_default = True
with config.patch(
specialize_int=True,
specialize_float=specialize_float,
assume_static_by_default=assume_static_by_default,
automatic_dynamic_shapes=False,
capture_dynamic_output_shape_ops=True,
capture_scalar_outputs=True,
prefer_deferred_runtime_asserts_over_guards=prefer_deferred_runtime_asserts_over_guards,
allow_complex_guards_as_runtime_asserts=allow_complex_guards_as_runtime_asserts,
with (
config.patch(
specialize_int=True,
specialize_float=specialize_float,
assume_static_by_default=assume_static_by_default,
automatic_dynamic_shapes=False,
capture_dynamic_output_shape_ops=True,
capture_scalar_outputs=True,
prefer_deferred_runtime_asserts_over_guards=prefer_deferred_runtime_asserts_over_guards,
allow_complex_guards_as_runtime_asserts=allow_complex_guards_as_runtime_asserts,
),
_compiling_state_context(),
):
opt_f = optimize_assert(
dynamo_normalization_capturing_compiler,