Alex Zinenko 5c285f228c LLVM IR Conversion: keep LLVM dialect types as is during conversion ... When converting to the LLVM IR Dialect, it is possible for the input IR to contain LLVM IR Dialect operation and/or types, for example, some functions may have been coverted to the LLVM IR Dialect already, or may have been created using this dialect directly. Make sure that type conversion keeps LLVM IR Dialect types unmodified and does not error out. Operations are already kept as is. PiperOrigin-RevId: 240574972		2019-03-29 17:45:11 -07:00
mlir	LLVM IR Conversion: keep LLVM dialect types as is during conversion	2019-03-29 17:45:11 -07:00