[llvm] [SCEV] Collect and merge loop guards through PHI nodes with multiple incoming values (PR #113915)

Julian Nagele via llvm-commits llvm-commits at lists.llvm.org
Mon Nov 11 12:11:00 PST 2024


juliannagele wrote:

> In order to bring down compile-time even more it might be good to further limit the # of predecessors we check in the recursive case.

The latest commit adds this suggestion, which should (hopefully) help with the remaining compile time issues.



https://github.com/llvm/llvm-project/pull/113915


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