[Bug][TE Schedule] Unsupported nested parallel created by Softmax TE schedule

I got this error ``Check failed: (!parallel_env_.in_parallel_loop) is false: Nested parallel loop is not supported by threadpool, try fuse them instead`` when compiling this model:
![image](https://user-images.githubusercontent.com/7333325/177083292-c22c18fa-2f42-4b36-8283-f956e9150989.png)

I do see nesting parallel in the produced IR:
```c
@tvmgen_default_fused_floor_layout_transform_subtract_nn_fast_softmax_subtract_layout_transform__fd9b5c2e66420ec5_ = primfn(placeholder_3: handle, placeholder_4: handle, placeholder_5: handle, T_add_1: handle) -> ()
  attr = {"from_legacy_te_schedule": True, "global_symbol": "tvmgen_default_fused_floor_layout_transform_subtract_nn_fast_softmax_subtract_layout_transform__fd9b5c2e66420ec5_", "tir.noalias": True}
  buffers = {placeholder: Buffer(placeholder_6: Pointer(float32), float32, [3, 3, 10, 1], []),
             placeholder_1: Buffer(placeholder_7: Pointer(float32), float32, [3, 1, 10, 1, 3], []),
             placeholder_2: Buffer(placeholder_8: Pointer(float32), float32, [3, 3, 10, 1], []),
             T_add: Buffer(T_add_2: Pointer(float32), float32, [3, 1, 10, 1, 3], [])}
  buffer_map = {placeholder_3: placeholder, placeholder_4: placeholder_1, placeholder_5: placeholder_2, T_add_1: T_add} {
  realize(T_add, [0:3, 0:1, 0:10, 0:1, 0:3], True {
    for (ax0.ax1.fused: int32, 0, 3) "parallel" {
      realize(T_softmax_norm: Buffer(T_softmax_norm_1: Pointer(float32), float32, [3, 3, 10, 1], []), [ax0.ax1.fused:(ax0.ax1.fused + 1), 0:3, 0:10, 0:1], True {
        for (i0.i1.fused: int32, 0, 3) "parallel" {
          realize(T_softmax_maxelem: Buffer(T_softmax_maxelem_1: Pointer(float32), float32, [3, 3, 1], []), [(floordiv(i0.i1.fused, 3) + ax0.ax1.fused):((floordiv(i0.i1.fused, 3) + ax0.ax1.fused) + 1), floormod(i0.i1.fused, 3):(floormod(i0.i1.fused, 3) + 1), 0:1], True {
...
```

The double "parallel"s seems to be introduced by
https://github.com/apache/tvm/blob/f8186d8c7d3e4679a6dfd83d17521f20bfb3ca42/python/tvm/topi/x86/nn.py#L71 and
https://github.com/apache/tvm/blob/f8186d8c7d3e4679a6dfd83d17521f20bfb3ca42/python/tvm/topi/x86/nn.py#L54.
The problem disappears after commenting out either line.

Also the model passes with opt_level=2.

### Expected behavior

The model passes.

### Actual behavior

It fails on higher opt_level.

### Environment

System: Ubuntu 18.04
TVM version: commit 1787cca3f90237dff001fba01ffdbaf9a510f886

### Steps to reproduce

Run this code:
```python
import torch


class Model(torch.nn.Module):
    def __init__(self) -> None:
        super().__init__()
        self.conv = torch.nn.Conv2d(3, 3, (1, 1), 1)

    @torch.no_grad()
    def forward(self, x):
        t0a = self.conv(x)
        t0b = torch.floor(x)
        t2b = torch.softmax(t0a, dim=2)
        t3a = t0a - t0b
        t4a = t2b - t0b
        t6a = t3a + t4a
        return t6a,


sh = [3, 3, 10, 1]
inputs = (torch.ones(*sh, dtype=torch.float32),)
model = Model()
model.eval()
outputs_torch = [o.numpy() for o in model(*inputs)]
iname = ["i0"]
oname = ["o0"]
torch.onnx.export(model, inputs, "output.onnx",
                  input_names=iname, output_names=oname, opset_version=14)
from onnx import checker
checker.check_model("output.onnx", full_check=True)

import tvm
from tvm import relay
import onnx
mod, params = relay.frontend.from_onnx(
    onnx.load("output.onnx"), freeze_params=True)
with tvm.transform.PassContext(opt_level=4):
    relay.create_executor("graph", mod, params=params).evaluate()(
        i0=inputs[0].numpy())
```
Or run the provided onnx file:
[model.onnx.zip](https://github.com/apache/tvm/files/9036443/model.onnx.zip)

The error log (a more complete log with all IRs after each pass is here: [output.log](https://github.com/apache/tvm/files/9036457/output.log)):
```
One or more operators have not been tuned. Please tune your model for better performance. Use DEBUG logging level to see more details.
/workspace/workspace/tvm-intact/python/tvm/driver/build_module.py:268: UserWarning: target_host parameter is going to be deprecated. Please pass in tvm.target.Target(target, host=target_host) instead.
  "target_host parameter is going to be deprecated. "
Traceback (most recent call last):
  File "test.py", line 38, in <module>
    relay.create_executor("graph", mod, params=params).evaluate()(
  File "/workspace/workspace/tvm-intact/python/tvm/relay/backend/interpreter.py", line 171, in evaluate
    return self._make_executor()
  File "/workspace/workspace/tvm-intact/python/tvm/relay/build_module.py", line 593, in _make_executor
    mod = build(self.mod, target=self.target)
  File "/workspace/workspace/tvm-intact/python/tvm/relay/build_module.py", line 446, in build
    mod_name=mod_name,
  File "/workspace/workspace/tvm-intact/python/tvm/relay/build_module.py", line 169, in build
    mod_name,
  File "tvm/_ffi/_cython/./packed_func.pxi", line 331, in tvm._ffi._cy3.core.PackedFuncBase.__call__
  File "tvm/_ffi/_cython/./packed_func.pxi", line 276, in tvm._ffi._cy3.core.FuncCall
  File "tvm/_ffi/_cython/./base.pxi", line 181, in tvm._ffi._cy3.core.CHECK_CALL
tvm._ffi.base.TVMError: Traceback (most recent call last):
  231: TVMFuncCall
  230: tvm::relay::backend::RelayBuildModule::GetFunction(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, tvm::runtime::ObjectPtr<tvm::runtime::Object> const&)::{lambda(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*)#3}::operator()(tvm::runtime::TVMArgs, tvm::runtime::TVMRetValue*) const
  229: tvm::relay::backend::RelayBuildModule::Build(tvm::IRModule, tvm::runtime::Array<tvm::Target, void> const&, tvm::Target const&, tvm::relay::Executor const&, tvm::relay::Runtime const&, tvm::WorkspaceMemoryPools const&, tvm::ConstantMemoryPools const&, tvm::runtime::String)
  228: tvm::relay::backend::RelayBuildModule::BuildRelay(tvm::IRModule, tvm::runtime::String const&)
  227: tvm::TIRToRuntime(tvm::runtime::Map<tvm::Target, tvm::IRModule, void, void> const&, tvm::Target const&)
  226: tvm::codegen::Build(tvm::IRModule, tvm::Target)
  225: tvm::runtime::PackedFuncObj::Extractor<tvm::runtime::PackedFuncSubObj<tvm::runtime::TypedPackedFunc<tvm::runtime::Module (tvm::IRModule, tvm::Target)>::AssignTypedLambda<tvm::codegen::{lambda(tvm::IRModule, tvm::Target)#6}>(tvm::codegen::{lambda(tvm::IRModule, tvm::Target)#6}, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)::{lambda(tvm::runtime::TVMArgs const&, tvm::runtime::TVMRetValue*)#1}> >::Call(tvm::runtime::PackedFuncObj const*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, tvm::runtime::TVMRetValue)
  224: tvm::codegen::LLVMModuleNode::Init(tvm::IRModule const&, tvm::Target const&)
  223: void tvm::codegen::CodeGenLLVM::AddFunctionsOrdered<__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >, tvm::codegen::CodeGenLLVM::AddFunctionsOrdered<__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > > >(__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >, __gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >)::{lambda(auto:1)#1}>(__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >, __gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >, tvm::codegen::CodeGenLLVM::AddFunctionsOrdered<__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > > >(__gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >, __gnu_cxx::__normal_iterator<tvm::tir::PrimFunc*, std::vector<tvm::tir::PrimFunc, std::allocator<tvm::tir::PrimFunc> > >)::{lambda(auto:1)#1})
  222: tvm::codegen::CodeGenCPU::AddFunction(tvm::tir::PrimFunc const&)
  221: tvm::codegen::CodeGenLLVM::AddFunctionInternal(tvm::tir::PrimFunc const&, bool)
  220: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  219: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  218: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  217: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  216: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  215: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  214: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  213: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  212: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  211: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  210: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  209: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  208: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  207: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  206: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  205: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  204: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  203: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  202: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  201: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  200: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  199: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  198: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AttrStmtNode const*)
  197: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AttrStmtNode const*)
  196: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  195: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  194: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  193: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  192: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  191: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  190: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  189: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  188: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  187: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AttrStmtNode const*)
  186: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AttrStmtNode const*)
  185: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  184: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  183: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  182: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  181: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  180: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  179: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  178: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AttrStmtNode const*)
  177: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AttrStmtNode const*)
  176: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  175: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  174: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  173: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  172: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  171: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  170: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  169: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AttrStmtNode const*)
  168: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AttrStmtNode const*)
  167: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  166: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  165: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  164: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::LetStmtNode const*)
  163: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  162: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  161: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  160: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  159: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  158: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  157: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  156: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  155: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  154: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  153: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  152: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  151: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  150: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  149: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  148: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  147: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  146: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  145: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  144: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  143: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  142: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  141: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  140: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  139: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  138: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  137: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  136: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  135: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  134: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  133: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  132: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  131: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  130: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  129: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::SeqStmtNode const*)
  128: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  127: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  126: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  125: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  124: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  123: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  122: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  121: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  120: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  119: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  118: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  117: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  116: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  115: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  114: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  113: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  112: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  111: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  110: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  109: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  108: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  107: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  106: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  105: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  104: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  103: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  102: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  101: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  100: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  99: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  98: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  97: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::SeqStmtNode const*)
  96: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  95: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  94: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  93: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  92: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  91: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  90: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  89: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  88: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  87: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  86: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  85: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  84: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  83: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  82: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  81: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  80: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  79: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  78: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  77: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  76: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  75: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  74: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  73: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  72: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  71: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  70: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  69: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  68: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  67: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  66: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  65: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::SeqStmtNode const*)
  64: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  63: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  62: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  61: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  60: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  59: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  58: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  57: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  56: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  55: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  54: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  53: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  52: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  51: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  50: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  49: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  48: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  47: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  46: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  45: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  44: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  43: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  42: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  41: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  40: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  39: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  38: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  37: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  36: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  35: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  34: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  33: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  32: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  31: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  30: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::SeqStmtNode const*)
  29: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  28: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  27: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  26: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  25: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  24: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  23: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  22: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)
  21: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)
  20: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  19: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AttrStmtNode const*)
  18: tvm::codegen::CodeGenCPU::CreateComputeScope(tvm::tir::AttrStmtNode const*)
  17: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  16: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::ForNode const*)
  15: tvm::codegen::CodeGenCPU::CreateParallelLaunch(tvm::tir::Stmt const&, int, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >)
  14: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  13: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::ForNode const*)
  12: tvm::codegen::CodeGenLLVM::CreateSerialFor(llvm::Value*, llvm::Value*, llvm::Value*, tvm::tir::Var const&, tvm::tir::Stmt const&)
  11: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  10: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AllocateNode const*)
  9: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  8: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AllocateNode const*)
  7: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  6: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AllocateNode const*)
  5: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  4: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AllocateNode const*)
  3: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  2: tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::SeqStmtNode const*)
  1: tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)
  0: tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::ForNode const*)
  File "/workspace/workspace/tvm-intact/src/target/llvm/codegen_cpu.cc", line 1514
TVMError: 
---------------------------------------------------------------
An error occurred during the execution of TVM.
For more information, please see: https://tvm.apache.org/docs/errors.html
---------------------------------------------------------------
  Check failed: (!parallel_env_.in_parallel_loop) is false: Nested parallel loop is not supported by threadpool, try fuse them instead
```
 

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[Bug][TE Schedule] Unsupported nested parallel created by Softmax TE schedule #12001

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[Bug][TE Schedule] Unsupported nested parallel created by Softmax TE schedule #12001

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