[GitHub] [tvm] kparzysz-quic commented on pull request #11105: [Hexagon] Introduce TVM code generation flags to Hexagon target

[GitBox <gi...@apache.org>]

kparzysz-quic commented on PR #11105:
URL: https://github.com/apache/tvm/pull/11105#issuecomment-1109775068

   If we wanted to generate the assembly text in `Module::Save`, we'd need to run a codegen pass inside of it.  My line of thought was that `Module` was a purely runtime structure, if we wanted to run LLVM codegen from inside of `HexagonModule`, we'd need to link the LLVM support into the TVM runtime.
   
   When transitioning the `hexagon` target to `llvm`, I'd add something like `--target-options` to `llvm`, and have flags in there that would be specific to Hexagon, that would accomplish what this patch is doing.  This PR was just an interim solution (we were seeing long compilation times in our local tests).


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