[llvm] [Fuzzer] llvm-isel-fuzzer: Add support for additional mutation strategies (PR #223327)

[Paweł Bylica via llvm-commits]

chfast wrote:

> > Have you run the enhanced fuzzer for longer? Any new bugs found?
> 
> For around ~24h, but not on very fast machines. It did find #223282 for x86.

The question is: was the bug found because of the new strategies?



https://github.com/llvm/llvm-project/pull/223327