https://github.com/jmorse commented:
I get the impression that `GroupCandidates` and `KeyInstructions` are being kept strictly in sync; thus couldn't one instead just load KeyInstructions from GroupCandidates once the scan is complete? This avoids filling up the dense map with tombstones. Am I right in understanding that the buoy means the "least precedence" instruction will get the is_stmt if the highest precedence appears after it in the contiguous blob? (Seems fine, just making sure I understand). On the whole, the computation function feels like it could be simpler, but in some intangible way I'm not immediately sure of. (Still reading the tests). https://github.com/llvm/llvm-project/pull/133495 _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
