[PATCH] D94647: [Driver] -gsplit-dwarf: Produce .dwo regardless of -gN for -fthinlto-index=

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

In D94647#2499153 <https://reviews.llvm.org/D94647#2499153>, @inglorion wrote:

> Can we not just make -gsplit-dwarf set the DwarfFissionKind without also looking at other things? That way, we don't have to worry about detecting the right mix of -g, -g2, -fthinlto-index, -x ir, bitcode input, etc. If there is some reason why this doesn't work, I would also like it to be expressed in a comment in the code so that someone doesn't come along and simplify/break the code later on.

D94655 <https://reviews.llvm.org/D94655>


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https://reviews.llvm.org/D94647