Alex Zinenko 4408228269 ExecutionEngine: drop PassManager integration ... Originally, ExecutionEngine was created before MLIR had a proper pass management infrastructure or an LLVM IR dialect (using the LLVM target directly). It has been running a bunch of lowering passes to convert the input IR from Standard+Affine dialects to LLVM IR and, later, to the LLVM IR dialect. This is no longer necessary and is even undesirable for compilation flows that perform their own conversion to the LLVM IR dialect. Drop this integration and make ExecutionEngine accept only the LLVM IR dialect. Users of the ExecutionEngine can call the relevant passes themselves. -- PiperOrigin-RevId: 249004676		2019-05-20 13:48:45 -07:00
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test
pybind.cpp	ExecutionEngine: drop PassManager integration	2019-05-20 13:48:45 -07:00