[PATCH] D36607: [Support/Parallel] - Do not spawn thread for single/last task.

Rui Ueyama via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Aug 11 07:59:53 PDT 2017

ruiu added a comment.

Then why does it take so much time in some test cases if both are the same in the big-O? It should never create 65k+ threads. If it does, something's broken. This patch seems to be trying to fix at a wrong place.


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