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[BUG]MLIR module after lowering cannot generate HLS when using certain tensor ops #67

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mmengjiadai opened this issue Aug 31, 2023 · 0 comments
Open

[BUG]MLIR module after lowering cannot generate HLS when using certain tensor ops #67

mmengjiadai opened this issue Aug 31, 2023 · 0 comments
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@chhzh123
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@mmengjiadai
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mmengjiadai commented Aug 31, 2023 •
edited

Describe the bug
When trying to implement build(target="vhls") on test cases in test_tensor.py, after lowering modules using the same passes added to allo/backend/llvm.py, all cases except test_same(), test_same_scalar(), test_outzero(), test_outzero_scalar() cannot pass the line hcl_d.emit_vhls(self.module, buf) in allo/backend/hls.py.

To Reproduce
Run test_extract()

def test_extract():
    def extract(A: int32[6, 6]) -> int32[1, 2]:
        return A[1:2, 1:3]

    s = allo.customize(extract, enable_tensor=True)
    print(s.module)

    mod = s.build(target="vhls")
    print(mod)

Buggy output

python3: /work/shared/users/common/llvm-project-18.x/llvm/include/llvm/ADT/ArrayRef.h:257: const T& llvm::ArrayRef<T>::operator[](size_t) const [with T = mlir::AffineExpr; size_t = long unsigned int]: Assertion `Index < Length && "Invalid index!"' failed.
 #0 0x00007f1ee69329d8 llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) (/work/shared/users/common/hcl-dialect-18.x/build/tools/hcl/python_packages/hcl_core/hcl_mlir/_mlir_libs/libHCLMLIRAggregateCAPI.so.18git+0x185b9d8)
 #1 0x00007f1ee693025c SignalHandler(int) Signals.cpp:0:0
 #2 0x00007f1f6e914630 __restore_rt sigaction.c:0:0
 #3 0x00007f1f6de64387 raise (/lib64/libc.so.6+0x36387)
 #4 0x00007f1f6de65a78 abort (/lib64/libc.so.6+0x37a78)
 #5 0x00007f1f6de5d1a6 __assert_fail_base (/lib64/libc.so.6+0x2f1a6)
 #6 0x00007f1f6de5d252 (/lib64/libc.so.6+0x2f252)
 #7 0x00007f1ee6710983 (/work/shared/users/common/hcl-dialect-18.x/build/tools/hcl/python_packages/hcl_core/hcl_mlir/_mlir_libs/libHCLMLIRAggregateCAPI.so.18git+0x1639983)
 #8 0x00007f1ee6713f47 (/work/shared/users/common/hcl-dialect-18.x/build/tools/hcl/python_packages/hcl_core/hcl_mlir/_mlir_libs/libHCLMLIRAggregateCAPI.so.18git+0x163cf47)
 #9 0x00007f1ee8eac24a mlir::hcl::getPartitionFactors(mlir::MemRefType, llvm::SmallVector<long, 8u>*) /work/shared/users/common/hcl-dialect-18.x/lib/Support/Utils.cpp:393:42
#10 0x00007f1ee6aaf747 (anonymous namespace)::ModuleEmitter::emitArrayDirectives(mlir::Value) /work/shared/users/common/hcl-dialect-18.x/lib/Translation/EmitVivadoHLS.cpp:1740:18
#11 0x00007f1ee6aafdc7 (anonymous namespace)::ModuleEmitter::emitFunctionDirectives(mlir::func::FuncOp, llvm::ArrayRef<mlir::Value>) /work/shared/users/common/hcl-dialect-18.x/lib/Translation/EmitVivadoHLS.cpp:1885:3
#12 0x00007f1ee6ab0cf1 (anonymous namespace)::ModuleEmitter::emitFunction(mlir::func::FuncOp) /work/shared/users/common/hcl-dialect-18.x/lib/Translation/EmitVivadoHLS.cpp:2004:20
#13 0x00007f1ee6ab1306 (anonymous namespace)::ModuleEmitter::emitModule(mlir::ModuleOp) /work/shared/users/common/hcl-dialect-18.x/lib/Translation/EmitVivadoHLS.cpp:2099:21
#14 0x00007f1ee6ab1425 mlir::hcl::emitVivadoHLS(mlir::ModuleOp, llvm::raw_ostream&) /work/shared/users/common/hcl-dialect-18.x/lib/Translation/EmitVivadoHLS.cpp:2115:24
#15 0x00007f1ee66d765e mlirEmitVivadoHls /work/shared/users/common/hcl-dialect-18.x/lib/CAPI/Translation/EmitVivadoHLS.cpp:19:52
#16 0x00007f1ee4749f20 emitVivadoHls(MlirModule&, pybind11::object) //work/shared/users/common/hcl-dialect-18.x/lib/Bindings/Python/HCLModule.cpp:91:36
#17 0x00007f1ee477269d bool pybind11::detail::argument_loader<MlirModule&, pybind11::object>::call_impl<bool, bool (*&)(MlirModule&, pybind11::object), 0ul, 1ul, pybind11::detail::void_type>(bool (*&)(MlirModule&, pybind11::object), std::integer_sequence<unsigned long, 0ul, 1ul>, pybind11::detail::void_type&&) && /work/shared/users/phd/hc676/envs/allo/lib/python3.8/site-packages/pybind11/include/pybind11/cast.h:1480:37
#18 0x00007f1ee476f713 _ZNO8pybind116detail15argument_loaderIJR10MlirModuleNS_6objectEEE4callIbNS0_9void_typeERPFbS3_S4_EEENSt9enable_ifIXntsrSt7is_voidIT_E5valueESD_E4typeEOT1_ /work/shared/users/phd/hc676/envs/allo/lib/python3.8/site-packages/pybind11/include/pybind11/cast.h:1450:5
#19 0x00007f1ee476a806 void pybind11::cpp_function::initialize<bool (*&)(MlirModule&, pybind11::object), bool, MlirModule&, pybind11::object, pybind11::name, pybind11::scope, pybind11::sibling>(bool (*&)(MlirModule&, pybind11::object), bool (*)(MlirModule&, pybind11::object), pybind11::name const&, pybind11::scope const&, pybind11::sibling const&)::'lambda1'(pybind11::detail::function_call&)::operator()(pybind11::detail::function_call&) const /work/shared/users/phd/hc676/envs/allo/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:253:40
#20 0x00007f1ee476a940 void pybind11::cpp_function::initialize<bool (*&)(MlirModule&, pybind11::object), bool, MlirModule&, pybind11::object, pybind11::name, pybind11::scope, pybind11::sibling>(bool (*&)(MlirModule&, pybind11::object), bool (*)(MlirModule&, pybind11::object), pybind11::name const&, pybind11::scope const&, pybind11::sibling const&)::'lambda1'(pybind11::detail::function_call&)::_FUN(pybind11::detail::function_call&) /work/shared/users/phd/hc676/envs/allo/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:224:21
#21 0x00007f1ee4757e5a pybind11::cpp_function::dispatcher(_object*, _object*, _object*) /work/shared/users/phd/hc676/envs/allo/lib/python3.8/site-packages/pybind11/include/pybind11/pybind11.h:946:35
#22 0x00000000004f5592 cfunction_call_varargs /usr/local/src/conda/python-3.8.17/Objects/call.c:745:9
#23 0x00000000004f5592 PyCFunction_Call /usr/local/src/conda/python-3.8.17/Objects/call.c:773:16
#24 0x00000000004e0e1b _PyObject_MakeTpCall /usr/local/src/conda/python-3.8.17/Objects/call.c:159:18
#25 0x00000000004dcf24 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:125:16
#26 0x00000000004dcf24 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:115:1
#27 0x00000000004dcf24 call_function /usr/local/src/conda/python-3.8.17/Python/ceval.c:4963:13
#28 0x00000000004dcf24 _PyEval_EvalFrameDefault /usr/local/src/conda/python-3.8.17/Python/ceval.c:3469:23
#29 0x00000000004d70e1 _PyEval_EvalCodeWithName /usr/local/src/conda/python-3.8.17/Python/ceval.c:4308:9
#30 0x00000000004e823c _PyFunction_Vectorcall /usr/local/src/conda/python-3.8.17/Objects/call.c:436:12
#31 0x00000000004e05d2 _PyObject_FastCallDict /usr/local/src/conda/python-3.8.17/Objects/call.c:105:21
#32 0x00000000004f1c13 _PyObject_Call_Prepend /usr/local/src/conda/python-3.8.17/Objects/call.c:888:14
#33 0x00000000004f1c13 slot_tp_init /usr/local/src/conda/python-3.8.17/Objects/typeobject.c:6790:15
#34 0x00000000004e0e33 type_call /usr/local/src/conda/python-3.8.17/Objects/typeobject.c:995:12
#35 0x00000000004e0e33 _PyObject_MakeTpCall /usr/local/src/conda/python-3.8.17/Objects/call.c:159:18
#36 0x00000000004dd0d6 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:125:16
#37 0x00000000004dd0d6 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:115:1
#38 0x00000000004dd0d6 call_function /usr/local/src/conda/python-3.8.17/Python/ceval.c:4963:13
#39 0x00000000004dd0d6 _PyEval_EvalFrameDefault /usr/local/src/conda/python-3.8.17/Python/ceval.c:3515:19
#40 0x00000000004d70e1 _PyEval_EvalCodeWithName /usr/local/src/conda/python-3.8.17/Python/ceval.c:4308:9
#41 0x00000000004f50fb _PyFunction_Vectorcall /usr/local/src/conda/python-3.8.17/Objects/call.c:436:12
#42 0x00000000004f50fb _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:127:11
#43 0x00000000004f50fb method_vectorcall /usr/local/src/conda/python-3.8.17/Objects/classobject.c:60:18
#44 0x00000000004d9276 PyErr_Occurred /usr/local/src/conda/python-3.8.17/Python/errors.c:221:29
#45 0x00000000004d9276 _Py_CheckFunctionResult /usr/local/src/conda/python-3.8.17/Objects/call.c:25:25
#46 0x00000000004d9276 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:128:12
#47 0x00000000004d9276 call_function /usr/local/src/conda/python-3.8.17/Python/ceval.c:4963:13
#48 0x00000000004d9276 _PyEval_EvalFrameDefault /usr/local/src/conda/python-3.8.17/Python/ceval.c:3515:19
#49 0x00000000004e81a6 function_code_fastcall /usr/local/src/conda/python-3.8.17/Objects/call.c:286:9
#50 0x00000000004e81a6 _PyFunction_Vectorcall /usr/local/src/conda/python-3.8.17/Objects/call.c:411:20
#51 0x00000000004d84b9 PyErr_Occurred /usr/local/src/conda/python-3.8.17/Python/errors.c:221:29
#52 0x00000000004d84b9 _Py_CheckFunctionResult /usr/local/src/conda/python-3.8.17/Objects/call.c:25:25
#53 0x00000000004d84b9 _PyObject_Vectorcall /usr/local/src/conda/python-3.8.17/Include/cpython/abstract.h:128:12
#54 0x00000000004d84b9 call_function /usr/local/src/conda/python-3.8.17/Python/ceval.c:4963:13
#55 0x00000000004d84b9 _PyEval_EvalFrameDefault /usr/local/src/conda/python-3.8.17/Python/ceval.c:3500:19
#56 0x00000000004d70e1 _PyEval_EvalCodeWithName /usr/local/src/conda/python-3.8.17/Python/ceval.c:4308:9
#57 0x0000000000585e99 PyEval_EvalCodeEx /usr/local/src/conda/python-3.8.17/Python/ceval.c:4334:1
#58 0x0000000000585e5b PyEval_EvalCode /usr/local/src/conda/python-3.8.17/Python/ceval.c:724:1
#59 0x00000000005a5c21 run_eval_code_obj /usr/local/src/conda/python-3.8.17/Python/pythonrun.c:1166:9
#60 0x00000000005a4c2f _Py_DECREF /usr/local/src/conda/python-3.8.17/Include/object.h:470:8
#61 0x00000000005a4c2f run_mod /usr/local/src/conda/python-3.8.17/Python/pythonrun.c:1189:5
#62 0x000000000045c580 pyrun_file /usr/local/src/conda/python-3.8.17/Python/pythonrun.c:1085:15
#63 0x000000000045c121 pyrun_simple_file /usr/local/src/conda/python-3.8.17/Python/pythonrun.c:439:13
#64 0x000000000045c121 PyRun_SimpleFileExFlags /usr/local/src/conda/python-3.8.17/Python/pythonrun.c:472:15
#65 0x000000000044fe93 _Py_DECREF /usr/local/src/conda/python-3.8.17/Include/object.h:470:8
#66 0x000000000044fe93 _Py_XDECREF /usr/local/src/conda/python-3.8.17/Include/object.h:541:9
#67 0x000000000044fe93 pymain_run_file /usr/local/src/conda/python-3.8.17/Modules/main.c:392:5
#68 0x000000000044fe93 pymain_run_python /usr/local/src/conda/python-3.8.17/Modules/main.c:616:21
#69 0x000000000044fe93 Py_RunMain.cold /usr/local/src/conda/python-3.8.17/Modules/main.c:695:5
#70 0x0000000000579ef9 Py_BytesMain /usr/local/src/conda/python-3.8.17/Modules/main.c:1128:1
#71 0x00007f1f6de50555 __libc_start_main (/lib64/libc.so.6+0x22555)
#72 0x0000000000579dad _start (/home/md2249/miniconda3/envs/allo/bin/python3.8+0x579dad)
PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
Aborted

Expected behavior
Should generate HLS code in the form given in the Allo tutorial.
@mmengjiadai mmengjiadai added the bug Something isn't working label Aug 31, 2023
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