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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2021/01/11 21:19:33 UTC
[GitHub] [tvm] codeislife99 opened a new issue #7252: [BUG][LLVM-Codegen] TVMError: Do not have a default for tir.ProducerLoad
codeislife99 opened a new issue #7252:
URL: https://github.com/apache/tvm/issues/7252
`ProducerLoadNode` seems to be included in `https://github.com/apache/tvm/blob/main/include/tvm/tir/expr_functor.h#L122` yet when I run [this PR](https://github.com/apache/tvm/pull/7249/files) using `python3 test_dynamic_op_level3.py` I get the following error:
```
File "test_dynamic_op_level3.py", line 34, in verify_func
intrp = relay.create_executor(kind, mod=mod, ctx=ctx, target=target)
File "/home/ubuntu/tvm/python/tvm/relay/build_module.py", line 459, in create_executor
return VMExecutor(mod, ctx, target)
File "/home/ubuntu/tvm/python/tvm/relay/backend/vm.py", line 258, in __init__
self.executable = compile(mod, target)
File "/home/ubuntu/tvm/python/tvm/relay/backend/vm.py", line 70, in compile
compiler.codegen()
File "/home/ubuntu/tvm/python/tvm/relay/backend/vm.py", line 140, in codegen
self._codegen()
File "/home/ubuntu/tvm/python/tvm/_ffi/_ctypes/packed_func.py", line 237, in __call__
raise get_last_ffi_error()
tvm._ffi.base.TVMError: Traceback (most recent call last):
[bt] (8) /home/ubuntu/tvm/build/libtvm.so(tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)+0x374) [0x7f310e6fd254]
[bt] (7) /home/ubuntu/tvm/build/libtvm.so(tvm::codegen::CodeGenLLVM::VisitStmt_(tvm::tir::AssertStmtNode const*)+0x76) [0x7f310e710596]
[bt] (6) /home/ubuntu/tvm/build/libtvm.so(tvm::tir::StmtFunctor<void (tvm::tir::Stmt const&)>::VisitStmt(tvm::tir::Stmt const&)+0x7f) [0x7f310da8a93f]
[bt] (5) /home/ubuntu/tvm/build/libtvm.so(tvm::codegen::CodeGenCPU::VisitStmt_(tvm::tir::AssertStmtNode const*)+0x3d) [0x7f310e6fcf1d]
[bt] (4) /home/ubuntu/tvm/build/libtvm.so(tvm::tir::ExprFunctor<llvm::Value* (tvm::PrimExpr const&)>::VisitExpr(tvm::PrimExpr const&)+0x75) [0x7f310e6f4565]
[bt] (3) /home/ubuntu/tvm/build/libtvm.so(tvm::codegen::CodeGenLLVM::VisitExpr_(tvm::tir::EQNode const*)+0x28) [0x7f310e712978]
[bt] (2) /home/ubuntu/tvm/build/libtvm.so(tvm::tir::ExprFunctor<llvm::Value* (tvm::PrimExpr const&)>::VisitExpr(tvm::PrimExpr const&)+0x75) [0x7f310e6f4565]
[bt] (1) /home/ubuntu/tvm/build/libtvm.so(tvm::tir::ExprFunctor<llvm::Value* (tvm::PrimExpr const&)>::VisitExprDefault_(tvm::runtime::Object const*)+0x87) [0x7f310e6ed367]
[bt] (0) /home/ubuntu/tvm/build/libtvm.so(+0x11d8be2) [0x7f310e6ecbe2]
File "/home/ubuntu/tvm/include/tvm/tir/expr_functor.h", line 155
TVMError: Do not have a default for tir.ProducerLoad
```
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[GitHub] [tvm] tqchen commented on issue #7252: [BUG][LLVM-Codegen] TVMError: Do not have a default for tir.ProducerLoad
Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #7252:
URL: https://github.com/apache/tvm/issues/7252#issuecomment-758279309
ProducerLoad is expected to be lowered to BufferLoad, during TE lowering and we do not expect to see it in a valid TIR.
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[GitHub] [tvm] tqchen closed issue #7252: [BUG][LLVM-Codegen] TVMError: Do not have a default for tir.ProducerLoad
Posted by GitBox <gi...@apache.org>.
tqchen closed issue #7252:
URL: https://github.com/apache/tvm/issues/7252
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[GitHub] [tvm] tqchen commented on issue #7252: [BUG][LLVM-Codegen] TVMError: Do not have a default for tir.ProducerLoad
Posted by GitBox <gi...@apache.org>.
tqchen commented on issue #7252:
URL: https://github.com/apache/tvm/issues/7252#issuecomment-778446827
closing for now because of the stale state , feel free to open new threads
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