yurivict opened a new issue #4522: relay.build fails: module 'tvm.codegen' has no attribute 'llvm_version_major' URL: https://github.com/apache/incubator-tvm/issues/4522 On FreeBSD I am getting this failure: ``` $ python3.6 my.py input (1, 224, 224, 3) Traceback (most recent call last): File "my.py", line 58, in <module> graph, lib, params = relay.build(mod, target, params=params) File "/usr/local/lib/python3.6/site-packages/tvm/relay/build_module.py", line 244, in build graph_json, mod, params = bld_mod.build(func, target, target_host, params) File "/usr/local/lib/python3.6/site-packages/tvm/relay/build_module.py", line 109, in build self._build(func, target, target_host) File "tvm/_ffi/_cython/./function.pxi", line 304, in tvm._ffi._cy3.core.FunctionBase.__call__ File "tvm/_ffi/_cython/./function.pxi", line 239, in tvm._ffi._cy3.core.FuncCall File "tvm/_ffi/_cython/./function.pxi", line 228, in tvm._ffi._cy3.core.FuncCall3 File "tvm/_ffi/_cython/./base.pxi", line 160, in tvm._ffi._cy3.core.CALL AttributeError: Traceback (most recent call last): [bt] (7) 0x80cc17ee1 <tvm::relay::legalize::Legalizer::VisitExpr_(tvm::relay::CallNode const*)+0x31> at /usr/local/lib/libtvm.so [bt] (6) 0x80cd7074f <tvm::relay::ExprMutator::VisitExpr_(tvm::relay::CallNode const*)+0x21f> at /usr/local/lib/libtvm.so [bt] (5) 0x80cd6f1bc <tvm::relay::ExprMutator::VisitExpr(tvm::relay::Expr const&)+0x10c> at /usr/local/lib/libtvm.so [bt] (4) 0x80cbee7b3 <_ZN3tvm5relay11ExprFunctorIFNS0_4ExprERKS2_EE9VisitExprES4_+0xa3> at /usr/local/lib/libtvm.so [bt] (3) 0x80cbeeaf8 <tvm::NodeFunctor<tvm::relay::Expr()(tvm::runtime::ObjectRef const&tvm::relay::ExprFunctor<tvm::relay::Expr()(tvm::relay::Expr const&)>*)>::operator()(tvm::runtime::ObjectRef const&, tvm::relay::ExprFunctor<tvm::relay::Expr()(tvm::relay::Expr const&)>*) const+0x138> at /usr/local/lib/libtvm.so [bt] (2) 0x80cbf0528 <_ZZN3tvm5relay11ExprFunctorIFNS0_4ExprERKS2_EE10InitVTableEvENUlRKNS_7runtime9ObjectRefEPS6_E4_8__invokeESA_SB_+0x18> at /usr/local/lib/libtvm.so [bt] (1) 0x80cc18253 <tvm::relay::legalize::Legalizer::VisitExpr_(tvm::relay::CallNode const*)+0x3a3> at /usr/local/lib/libtvm.so [bt] (0) 0x80ce2fc0c <TVMCbArgToReturn+0x74c> at /usr/local/lib/libtvm.so File "tvm/_ffi/_cython/./function.pxi", line 55, in tvm._ffi._cy3.core.tvm_callback File "/usr/local/lib/python3.6/site-packages/tvm/relay/op/nn/_nn.py", line 246, in legalize_conv2d return topi.nn.conv2d_legalize(attrs, inputs, types) File "<decorator-gen-34>", line 2, in conv2d_legalize File "/usr/local/lib/python3.6/site-packages/tvm/target.py", line 382, in dispatch_func return dispatch_dict[k](*args, **kwargs) File "/usr/local/lib/python3.6/site-packages/topi/x86/conv2d_alter_op.py", line 261, in _conv2d_legalize if _is_int8_hw_support(data_dtype, kernel_dtype): File "/usr/local/lib/python3.6/site-packages/topi/x86/conv2d_int8.py", line 60, in _is_int8_hw_support llvm_version = tvm.codegen.llvm_version_major() AttributeError: module 'tvm.codegen' has no attribute 'llvm_version_major' ```
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