[Runtime][LLVM] Fix errors during loading of target tags #16808
Merged
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This PR fixes TVM loading errors when lower LLVM version does not support TVM predefined target tags.
Report and related discussions are here: #16425 (comment)
Rationale:
src/target/tag.cc
target definitionsOther fixes:
mcpu=generic
fallback assignment, so LLVM will not noise us with improper invocation1011 < llvm <1613 (introduced by SVE support)Cc @Lunderberg , @lhutton1