[PATCH] D61890: [LiveDebugValues] End variable's range with multiple locations at block entry

[Jeremy Morse via Phabricator via llvm-commits]

jmorse added a comment.

> The reason I offered this patch as a alternative to D61600 <https://reviews.llvm.org/D61600> is that it degrades some ranges when it could leave them wider (test/DebugInfo/X86/fission-ranges.ll).

Hmn, that test difference is interesting -- I'm going to drop a little bit of analysis in D61600 <https://reviews.llvm.org/D61600>, but the tl;dr is that the test IR seems to be incorrect.


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  https://reviews.llvm.org/D61890/new/

https://reviews.llvm.org/D61890