[BOLT][DWARF] Fix out of order rangelists/loclists #81645
Merged
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GCC can generate rangelists/loclists that are out of order. Fixed so that we don't assert, and instead generate partially optimized list. Through most code paths we do sort rnglists/loclists, but not for loclist for a path where BOLT does not modify a function. Although it's nice to have lists sorted, this implementation shouldn't rely on it.
This also fixes an issue if we partially capture a list we would write out *end_of_list in helper function. So tools won't see the rest of the addresses being written out.