This reverts commit b077aa1cab.

Revert "[feat] [assistant] [I3T96X] add new Dataset operator LibriSpeechDataset"

This reverts commit 4e6f7dc97d.

delete pass_registry_test.cc

comment  hiai_nlu_model_multi.pb related  line

Merge pull request !20770 from yuchaojie/ub_fusion2

Signed-off-by: zhupuxu <zhupuxu@huawei.com>

Merge pull request !18013 from wangnan39/reluv2_et_support_dynamic_shape

Signed-off-by: zhupuxu <zhupuxu@huawei.com>

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

From: @jjfeing
Reviewed-by: 
Signed-off-by:

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>

From: @VectorSL
Reviewed-by: @wilfchen,@limingqi107
Signed-off-by:

Refactor the original "PassManager" class, and derive the "GraphKernelPassManager"
GraphKernel's ir files are dumped into a new sub-directory "graph_kernel" in the original "verbose_ir_files"

All GraphKernel's passes are divided into 3 levels, and controlled by the flag "opt_level" by default.
when the opt_level is greaterequal to the pass's level, this pass will run.
The default "opt_level" is 2 when GraphKernel is enabled.
Levels:
  1. Basic features, like cluster, splitter, and some preprocess, postprocess.
  2. All stable features, mainly includes the optimization passes.
  3. Experimental features, like stitch-fusion, parallel-fusion.

The two flags "enable_pass" and "disable_pass" are available in this commit.
User can manually enable some passes when it's disabled by "opt_level", or disable the enabled passes,
by specifying that pass in this format: "stage_id.pass_id" or "stage_name.pass_name", multiple passes are separated by comma(",")
the stage/pass index and stage/pass name can be found from the ir filename.
e.g.   "--enable_pass=cluster.graph_kernel_expander,1.1,1.2"

Others:
  1. the pass "tensor_promotion" is not useful, remove it.
  2. put the pass "InsertPadOps" before "ArithmeticSimplify".

This reverts commit 3be79efd808f54b6e66fa45f26e601e5a143ae76, reversing
changes made to cf4479756a.

From: @limingqi107
Reviewed-by: @cristoval,@wilfchen
Signed-off-by: @wilfchen

From: @jjfeing
Reviewed-by: @zhoufeng54,@kisnwang,@kisnwang
Signed-off-by: @kisnwang,@kisnwang

This reverts commit a2f50fb7db2fe1ae588b11e08fc51fe2398114ef, reversing
changes made to 4735ec3296.

From: @changzherui
Reviewed-by: @kingxian,@zhoufeng54
Signed-off-by: @zhoufeng54

From: @VectorSL
Reviewed-by: @cristoval,@wilfchen
Signed-off-by: @wilfchen

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>