Dehao Chen 51e33719c4 Separate the ICP total threshold and remaining threshold. ... Summary: In the current implementation, isPromotionProfitable only checks if the call count to a direct target is no less than a certain percentage threshold of the remaining call counts that have not been promoted. This causes code size problems when the target count is small but greater than a large portion of remaining counts. E.g. target1 takes 99.9%, while target2 takes 0.1%. Both targets will be promoted and inlined, makes the function size too large, which potentially prevents it from further inlining into its callers. This patch adds another percentage threshold against the total indirect call count. If the target count needs to be no less than both thresholds in order to be promoted speculatively. Reviewers: davidxl, tejohnson Reviewed By: tejohnson Subscribers: sanjoy, llvm-commits Differential Revision: https://reviews.llvm.org/D35962 llvm-svn: 309345		2017-07-28 01:02:54 +00:00
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llvm	Separate the ICP total threshold and remaining threshold.	2017-07-28 01:02:54 +00:00
llvm-c	[ORC] Errorize the ORC APIs.	2017-07-07 02:59:13 +00:00