Commit Graph

1916 Commits

Author SHA1 Message Date
Yih-Dar
6aae59d0b5
Compute min_resolution in prepare_image_inputs (#17915)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-29 10:30:20 +02:00
Nicolas Patry
776855c752
Fixing a regression with return_all_scores introduced in #17606 (#17906)
Fixing a regression with `return_all_scores` introduced in #17606

- The legacy test actually tested `return_all_scores=False` (the actual
  default) instead of `return_all_scores=True` (the actual weird case).

This commit adds the correct legacy test and fixes it.

Tmp legacy tests.

Actually fix the regression (also contains lists)

Less diffed code.
2022-06-28 17:24:45 -04:00
Jerry Jiarui XU
6c8f4c9a93
Adding GroupViT Models (#17313)
* add group vit and fixed test (except slow)

* passing slow test

* addressed some comments

* fixed test

* fixed style

* fixed copy

* fixed segmentation output

* fixed test

* fixed relative path

* fixed copy

* add ignore non auto configured

* fixed docstring, add doc

* fixed copies

* Apply suggestions from code review

merge suggestions

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* resolve comment, renaming model

* delete unused attr

* use fix copies

* resolve comments

* fixed attn

* remove unused vars

* refactor tests

* resolve final comments

* add demo notebook

* fixed inconsitent default

* Apply suggestions from code review

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* rename stage->stages

* Create single GroupViTEncoderLayer class

* Update conversion script

* Simplify conversion script

* Remove cross-attention class in favor of GroupViTAttention

* Convert other model as well, add processor to conversion script

* addressing final comment

* fixed args

* Update src/transformers/models/groupvit/modeling_groupvit.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Niels Rogge <nielsrogge@Nielss-MacBook-Pro.local>
2022-06-28 20:51:47 +02:00
mrbean
b424f0b4a3
Mrbean/codegen onnx (#17903) 2022-06-28 14:57:53 +02:00
regisss
76d13de5ae
Add ONNX support for DETR (#17904) 2022-06-28 14:48:43 +02:00
Yih-Dar
f717d47fe0
Fix test_number_of_steps_in_training_with_ipex (#17889)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-28 08:55:02 +02:00
Yih-Dar
0b0dd97737
Update expected values in constrained beam search tests (#17887)
* fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-28 08:53:53 +02:00
Yih-Dar
9a3453846b
fix (#17890)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-27 14:36:11 +02:00
Matt
ee0d001de7
Add a TF in-graph tokenizer for BERT (#17701)
* Add a TF in-graph tokenizer for BERT

* Add from_pretrained

* Add proper truncation, option handling to match other tokenizers

* Add proper imports and guards

* Add test, fix all the bugs exposed by said test

* Fix truncation of paired texts in graph mode, more test updates

* Small fixes, add a (very careful) test for savedmodel

* Add tensorflow-text dependency, make fixup

* Update documentation

* Update documentation

* make fixup

* Slight changes to tests

* Add some docstring examples

* Update tests

* Update tests and add proper lowercasing/normalization

* make fixup

* Add docstring for padding!

* Mark slow tests

* make fixup

* Fall back to BertTokenizerFast if BertTokenizer is unavailable

* Fall back to BertTokenizerFast if BertTokenizer is unavailable

* make fixup

* Properly handle tensorflow-text dummies
2022-06-27 12:06:21 +01:00
Yih-Dar
401fcca6c5
Fix TF GPT2 test_onnx_runtime_optimize (#17874)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-27 09:27:30 +02:00
Yih-Dar
b03be78a4b
Fix test_inference_instance_segmentation_head (#17872)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-24 19:36:45 +02:00
Yih-Dar
494aac65a7
Skip test_multi_gpu_data_parallel_forward for MaskFormer (#17864)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-24 19:35:00 +02:00
Yih-Dar
0e0f1f4692
Use higher value for hidden_size in Flax BigBird test (#17822)
* Use higher value for hidden_size in Flax BigBird test

* remove 5e-5

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-24 19:31:30 +02:00
rooa
d6b6fb9963
Add CodeGen model (#17443)
* Add CodeGen model

* Add missing key and switch order of super()

* Fix torch.ones init with uint8 instead of bool

* Address comments: copy statements and doc

* update tests

* remove old model parallel

* fix batch gen tests

* fix batch gen test

* update test_gpt2_sample_max_time

* fix codgen test and revert gpt2 test change

* Fix incorrect tie_word_embedding value, typo, URL

* Fix model order in README and styling

* Reorder model list alphabetically

* Set tie_word_embedding to False by default

* Apply suggestions from code review

* Better attn mask name & remove attn masked_bias

* add tokenizer for codegen

* quality

* doc tokenizer

* fix-copies

* add CodeGenTokenizer in converter

* make truncation optional

* add test for truncation

* add copyright

* fix-copies

* fix fast tokenizer decode

* Update src/transformers/models/codegen/tokenization_codegen.py

Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* increase vocab_size in tests

Co-authored-by: patil-suraj <surajp815@gmail.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
2022-06-24 17:10:38 +02:00
Yih-Dar
447490015a
Fix Splinter test (#17854)
* fix

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-24 16:26:14 +02:00
Suraj Patil
73a0496c2f
[tests/VisionEncoderDecoder] import to_2tuple from test utils (#17865) 2022-06-24 15:23:30 +02:00
NielsRogge
0917870510
Improve vision models (#17731)
* Improve vision models

* Add a lot of improvements

* Remove to_2tuple from swin tests

* Fix TF Swin

* Fix more tests

* Fix copies

* Improve more models

* Fix ViTMAE test

* Add channel check for TF models

* Add proper channel check for TF models

* Apply suggestion from code review

* Apply suggestions from code review

* Add channel check for Flax models, apply suggestion

* Fix bug

* Add tests for greyscale images

* Add test for interpolation of pos encodigns

Co-authored-by: Niels Rogge <nielsrogge@Nielss-MacBook-Pro.local>
2022-06-24 11:34:51 +02:00
Sijun He
7cf52a49de
Nezha Pytorch implementation (#17776)
* wip

* rebase

* all tests pass

* rebase

* ready for PR

* address comments

* fix styles

* add require_torch to pipeline test

* remove remote image to improve CI consistency

* address comments; fix tf/flax tests

* address comments; fix tf/flax tests

* fix tests; add alias

* repo consistency tests

* Update src/transformers/pipelines/visual_question_answering.py

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* address comments

* Update src/transformers/pipelines/visual_question_answering.py

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* merge

* wip

* wip

* wip

* most basic tests passes

* all tests pass now

* relative embedding

* wip

* running make fixup

* remove bert changes

* fix doc

* fix doc

* fix issues

* fix doc

* address comments

* fix CI

* remove redundant copied from

* address comments

* fix broken test

Co-authored-by: Sijun He <sijunhe@Sijuns-MacBook-Pro.local>
Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>
2022-06-23 12:36:22 -04:00
Matt
1a7ef3349f
Fix broken test for models with batchnorm (#17841)
* Fix tests that broke when models used batchnorm

* Initializing the model twice does not actually...
...give you the same weights each time.
I am good at machine learning.

* Fix speed regression
2022-06-23 15:59:53 +01:00
Younes Belkada
18c263c4b6
BLOOM minor changes on tokenizer (#17823)
* few fixes:

- hardcode tokenizer padding side
- remove unused args

* few fixes:

- added new attribute on TokenizerTesterMixin
- added new slow test
- remove unused arg on tokenizer class

* make style

* Update src/transformers/models/bloom/tokenization_bloom_fast.py

Co-authored-by: SaulLu <55560583+SaulLu@users.noreply.github.com>

* make quality

* apply changes

- remove new attribute
- redefine test on the class

* add comments

Co-authored-by: SaulLu <55560583+SaulLu@users.noreply.github.com>
2022-06-23 15:57:12 +02:00
Guillaume Klein
3eed5530ec
Fix properties of unset special tokens in non verbose mode (#17797)
Co-authored-by: SaulLu <55560583+SaulLu@users.noreply.github.com>
2022-06-23 14:40:13 +02:00
Sylvain Gugger
df8e6804c0
Offload fixes (#17810)
* Offload fixes

* Add a test
2022-06-22 12:23:07 -04:00
Arthur
16c6eb7ca1
Flax sharded (#17760) 2022-06-22 07:04:35 +02:00
unifyh
3b00b623b7
Fix top_k_top_p_filtering having unexpected behavior (#17744)
- Fix `top_k_top_p_filtering` not passing `filter_value` to
   `TopPLogitsWarper` causing any top-p filtered logits to be -inf
   instead of specified value

 - Add corresponding test
2022-06-21 21:35:55 +02:00
Thomas Wang
abc400b06a
Add final_layer_norm to OPT model (#17785)
* Add final_layer_norm to OPT model

* Add JAX and TF version

* Fix Keras name

* Woops

* Allow for non breaking change

* Apply suggestions from code review

* add tests

Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
2022-06-21 20:26:36 +02:00
Arthur
7cced021fa
TF Sharded (#17713)
* initial commit

* update modeeling tf utils

* quality

* clean and update args

* update

* remove potential bug

* code quality

* update

* update max shard

* update tests for sharding from pretrained

* fix remaining test

* make style

* h5py if tf available

* update and fix test

* fix test

* style

* modified push to hub to support shard for TF

* quick fix

* update code

* merge branch main and style

* Apply suggestions from code review

Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* update based on reviews

* update doc

* update and style

* Apply suggestions from code review

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update based on reviews

* fix typo

* style

Co-authored-by: Joao Gante <joaofranciscocardosogante@gmail.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
2022-06-21 18:01:08 +02:00
Yih-Dar
f47afefb21
Use 5e-5 For BigBird PT/Flax equivalence tests (#17780)
* rename to check_pt_flax_outputs

* update check_pt_flax_outputs

* use 5e-5 for BigBird PT/Flax test

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-21 17:55:26 +02:00
Lysandre Debut
6a5272b205
Prepare transformers for v0.8.0 huggingface-hub release (#17716)
* Prepare CI for v0.8.0

* pin hfh (revert before merge)

* Revert "pin hfh (revert before merge)"

This reverts commit a0103140e1.

* Test rc3

* Test latest rc

* Unpin to the RC

Co-authored-by: Sylvain Gugger <Sylvain.gugger@gmail.com>
2022-06-21 11:51:18 -04:00
NielsRogge
b681e12d59
[ViTMAE] Fix docstrings and variable names (#17710)
* Fix docstrings and variable names

* Rename x to something better

* Improve messages

* Fix docstrings and add test for greyscale images

Co-authored-by: Niels Rogge <nielsrogge@Nielss-MacBook-Pro.local>
2022-06-21 15:56:00 +02:00
mrbean
eb16be415a
add onnx support for deberta and debertav2 (#17617)
* add onnx support for debertav2

* debertav2 -> deberta-v2 in onnx features file

* remove causal lm

* add deberta-v2-xlarge to onnx tests

* use self.type().dtype() in xsoftmax

Co-authored-by: Jingya HUANG <44135271+JingyaHuang@users.noreply.github.com>

* remove hack for deberta

* remove unused imports

* Update src/transformers/models/deberta_v2/configuration_deberta_v2.py

Co-authored-by: Jingya HUANG <44135271+JingyaHuang@users.noreply.github.com>

* use generate dummy inputs

* linter

* add imports

* add support for deberta v1 as well

* deberta does not support multiple choice

* Update src/transformers/models/deberta/configuration_deberta.py

Co-authored-by: Jingya HUANG <44135271+JingyaHuang@users.noreply.github.com>

* Update src/transformers/models/deberta_v2/configuration_deberta_v2.py

Co-authored-by: Jingya HUANG <44135271+JingyaHuang@users.noreply.github.com>

* one line ordered dict

* fire build

Co-authored-by: Jingya HUANG <44135271+JingyaHuang@users.noreply.github.com>
2022-06-21 11:04:15 +02:00
Yih-Dar
d3cb28886a
Not use -1e4 as attn mask (#17306)
* Use torch.finfo(self.dtype).min

* for GPTNeoX

* for Albert

* For Splinter

* Update src/transformers/models/data2vec/modeling_data2vec_audio.py

Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* fix -inf used in Bart-like models

* Fix a few remaining -inf

* more fix

* clean up

* For CLIP

* For FSMT

* clean up

* fix test

* Add dtype argument and use it for LayoutLMv3

* update FlaxLongT5Attention

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
2022-06-20 16:16:16 +02:00
Sylvain Gugger
fdb120805c
Fix cache for GPT-Neo-X (#17764)
* Fix cache for GPT-Neo-X

* Add more tests
2022-06-20 08:43:36 -04:00
Stas Bekman
a2d34b7c04
deprecate is_torch_bf16_available (#17738)
* deprecate is_torch_bf16_available

* address suggestions
2022-06-20 08:40:11 -04:00
Joao Gante
132402d752
TF: BART compatible with XLA generation (#17479)
* Also propagate changes to blenderbot, blenderbot_small, marian, mbart, and pegasus
2022-06-20 11:07:46 +01:00
Sylvain Gugger
36d4647993
Refine Bf16 test for deepspeed (#17734)
* Refine BF16 check in CPU/GPU

* Fixes

* Renames
2022-06-16 11:27:58 -04:00
Younes Belkada
d453ea6120
fix tolerance for a bloom slow test (#17634) 2022-06-14 18:14:12 +02:00
Suraj Patil
120649bf3a
[LongT5] disable model parallel test (#17702) 2022-06-14 17:27:39 +02:00
Hailey Schoelkopf
edb672ac5e
Add BloomForSequenceClassification and BloomForTokenClassification classes (#17639)
* add new bloom classes

* (feat) add bloom classification tests; make style

* style: change import in test

* add some typehints to bloom classes

* merge main into branch

* fix: input checking in bloom seq classification

* fix tests

* change model class tests

* fix few tests

- more tests should pass
- one test left

* make token classifier return hidden states

* style: make BLOOM typehints consistent

Co-authored-by: Younes Belkada <49240599+younesbelkada@users.noreply.github.com>

Co-authored-by: younesbelkada <younesbelkada@gmail.com>
Co-authored-by: Younes Belkada <49240599+younesbelkada@users.noreply.github.com>
2022-06-14 17:10:12 +02:00
Patrick von Platen
53496ac510
[LongT5] Rename checkpoitns (#17700) 2022-06-14 14:10:50 +02:00
jianan-gu
3b29c9fdb7
Extend Transformers Trainer Class to Enable PyTorch Torchscript for Inference (#17153)
* add jit mode option and model wrap

* Update src/transformers/training_args.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update src/transformers/training_args.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* refine code

* Update src/transformers/trainer.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update src/transformers/trainer.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* add ut and refine code

* code refine

* refine code

* add inference doc

* Update src/transformers/trainer.py

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

* Update src/transformers/trainer.py

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

* add cpu inference performance doc

* Update perf_infer_cpu.mdx

* Update perf_infer_cpu.mdx

* Update performance.mdx

* Update _toctree.yml

* refine jit func naming

* Update _toctree.yml

* Delete perf_infer_gpu_one.mdx

* Update perf_infer_cpu.mdx

* Update docs/source/en/perf_infer_cpu.mdx

Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>

* add none check before jit

* Update docs/source/en/perf_infer_cpu.mdx

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* Update docs/source/en/perf_infer_cpu.mdx

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Stas Bekman <stas@stason.org>
Co-authored-by: Stas Bekman <stas00@users.noreply.github.com>
2022-06-14 07:56:47 -04:00
Daniel Stancl
a72f1c9f5b
Add LongT5 model (#16792)
* Initial commit

* Make some fixes

* Make PT model full forward pass

* Drop TF & Flax implementation, fix copies etc

* Add Flax model and update some corresponding stuff

* Drop some TF things

* Update config and flax local attn

* Add encoder_attention_type to config

* .

* Update docs

* Do some cleansing

* Fix some issues -> make style; add some docs

* Fix position_bias + mask addition + Update tests

* Fix repo consistency

* Fix model consistency by removing flax operation over attn_mask

* [WIP] Add PT TGlobal LongT5

* .

* [WIP] Add flax tglobal model

* [WIP] Update flax model to use the right attention type in the encoder

* Fix flax tglobal model forward pass

* Make the use of global_relative_attention_bias

* Add test suites for TGlobal model

* Fix minor bugs, clean code

* Fix pt-flax equivalence though not convinced with correctness

* Fix LocalAttn implementation to match the original impl. + update READMEs

* Few updates

* Update: [Flax] improve large model init and loading #16148

* Add ckpt conversion script accoring to #16853 + handle torch device placement

* Minor updates to conversion script.

* Typo: AutoModelForSeq2SeqLM -> FlaxAutoModelForSeq2SeqLM

* gpu support + dtype fix

* Apply some suggestions from code review

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>

* * Remove (de)parallelize stuff
* Edit shape comments
* Update README.md
* make fix-copies

* Remove caching logic for local & tglobal attention

* Apply another batch of suggestions from code review

* Add missing checkpoints
* Format converting scripts
* Drop (de)parallelize links from longT5 mdx

* Fix converting script + revert config file change

* Revert "Remove caching logic for local & tglobal attention"

This reverts commit 2a619828f6ddc3e65bd9bb1725a12b77fa883a46.

* Stash caching logic in Flax model

* Make side relative bias used always

* Drop caching logic in PT model

* Return side bias as it was

* Drop all remaining model parallel logic

* Remove clamp statements

* Move test files to the proper place

* Update docs with new version of hf-doc-builder

* Fix test imports

* Make some minor improvements

* Add missing checkpoints to docs
* Make TGlobal model compatible with torch.onnx.export
* Replace some np.ndarray with jnp.ndarray

* Fix TGlobal for ONNX conversion + update docs

* fix _make_global_fixed_block_ids and masked neg  value

* update flax model

* style and quality

* fix imports

* remove load_tf_weights_in_longt5 from init and fix copies

* add slow test for TGlobal model

* typo fix

* Drop obsolete is_parallelizable and one warning

* Update __init__ files to fix repo-consistency

* fix pipeline test

* Fix some device placements

* [wip]: Update tests -- need to generate summaries to update expected_summary

* Fix quality

* Update LongT5 model card

* Update (slow) summarization tests

* make style

* rename checkpoitns

* finish

* fix flax tests

Co-authored-by: phungvanduy <pvduy23@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: patil-suraj <surajp815@gmail.com>
2022-06-13 22:36:58 +02:00
Sijun He
66336dc183
Add Visual Question Answering (VQA) pipeline (#17286)
* wip

* rebase

* all tests pass

* rebase

* ready for PR

* address comments

* fix styles

* add require_torch to pipeline test

* remove remote image to improve CI consistency

* address comments; fix tf/flax tests

* address comments; fix tf/flax tests

* fix tests; add alias

* repo consistency tests

* Update src/transformers/pipelines/visual_question_answering.py

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* address comments

* Update src/transformers/pipelines/visual_question_answering.py

Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>

* merge

* Update src/transformers/models/auto/modeling_auto.py

Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>

* merge

Co-authored-by: Sijun He <sijunhe@Sijuns-MacBook-Pro.local>
Co-authored-by: NielsRogge <48327001+NielsRogge@users.noreply.github.com>
Co-authored-by: Patrick von Platen <patrick.v.platen@gmail.com>
Co-authored-by: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
2022-06-13 07:49:44 -04:00
Yih-Dar
224bde91ca
Avoid GPU OOM for a TF Rag test (#17638)
Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>
2022-06-10 18:50:29 +02:00
Patrick von Platen
13e875cc07
[Generation Test] Make fast test actually fast (#17661) 2022-06-10 18:49:03 +02:00
Patrick von Platen
b4eef63a1d
[Data2Vec] Speed up test (#17660) 2022-06-10 18:48:58 +02:00
Patrick von Platen
5e428b71b4
[BigBirdFlaxTests] Make tests slow (#17658)
* [BigBirdFlaxTests] Make tests slow

* up

* correct black with new version
2022-06-10 16:54:14 +02:00
Simon Brandeis
c99ddcc441
🐛 Properly raise RepoNotFoundError when not authenticated (#17651)
* Raise RepoNotFoundError in case of 401

* Include changes from revert-17646-skip_repo_not_found

* Add a comment

* 💄 Code quality

* 💚 Update `get_from_cache` test

* 💚 Code quality & skip failing test
2022-06-10 15:41:53 +02:00
amyeroberts
fd1e67033e
Add skip logic for attentions test - Levit (#17633) 2022-06-10 12:46:30 +02:00
Sylvain Gugger
af4a1ecad0
Skip tests until bug is fixed. (#17646) 2022-06-09 21:32:19 -04:00
Stas Bekman
75343de938
[modeling_utils] torch_dtype/auto floating dtype fixes (#17614)
* [modeling_utils] torch_dtype/auto fixes

* add test

* apply suggestions

* add missing fallback

* Renaming things

* Use for else

Co-authored-by: Sylvain Gugger <Sylvain.gugger@gmail.com>
2022-06-09 10:18:26 -07:00