[PATCH] D155294: [Driver][RISCV] Find baremetal multilibs using YAML for GNU toolchain

[Michael Platings via Phabricator via cfe-commits]

michaelplatings added a comment.

> some nasty and repetitive regexes

Yes, it's the same for Arm architecture extensions. Petr & I went back and forth on this for a long time. See discussion here to understand Petr's concerns: https://discourse.llvm.org/t/rfc-multilib/67494/23


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