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llvm-mirror/tools/llvm-profdata
wlei c4ed78c10b [CSSPGO] Aggregation by the last K context frames for cold profiles
This change provides the option to merge and aggregate cold context by the last k frames instead of context-less name. By default K = 1 means the context-less one.

This is for better perf tuning. The more selective merging and trimming will rely on llvm-profgen's preinliner.

Reviewed By: wenlei, hoy

Differential Revision: https://reviews.llvm.org/D104131
2021-06-14 10:33:43 -07:00
..
CMakeLists.txt
llvm-profdata.cpp [CSSPGO] Aggregation by the last K context frames for cold profiles 2021-06-14 10:33:43 -07:00