[clang] [llvm] [MC] Emit a jump table size section (PR #101962)
Alexis Engelke via cfe-commits
cfe-commits at lists.llvm.org
Mon Aug 5 06:12:01 PDT 2024
aengelke wrote:
Is there a previous discussion (e.g., RFC) about this? Did you consider alternative approaches? (E.g., just a spontaneous idea, adding a specially named symbol for every jump table where the symbol size is the size of the jump table; entry size (4/8) could be encoded in the name like `$jt4`/`$jt8` (naming just for illustration).)
I'm not a fan of `.debug_llvm_jump_table_sizes` or adding a new section for this, but feel free to ignore my opinion. :)
https://github.com/llvm/llvm-project/pull/101962
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