[PATCH] D106126: [LoopUnroll] Double thresholds instead of increasing to pragma-unroll-threshold for llvm.loop.unroll.enable

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added a comment.

I'm not really sold on this. I suspect the fix should either be in LSR, or perhaps it's working as intended.
I guess the main problem is - is there proper documentation for `#pragma clang loop unroll(enable)`?


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https://reviews.llvm.org/D106126