[PATCH] D93036: Optimize the cycle counting algorithm by skipping zero count cycles. This reduces the complexity from exponential to polynomial of the arcs.
Xinhao Yuan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Dec 10 08:46:06 PST 2020
xinhaoyuan created this revision.
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xinhaoyuan updated this revision to Diff 310907.
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xinhaoyuan updated this revision to Diff 310918.
xinhaoyuan added a reviewer: MaskRay.
xinhaoyuan published this revision for review.
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Update by running git clang-format.
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Add a reviewer.
xinhaoyuan added a comment.
Hi,
This is the first patch I submitted to LLVM. Please let me know if anything is missing. Thanks!
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D93036
Files:
llvm/include/llvm/ProfileData/GCOV.h
llvm/lib/ProfileData/GCOV.cpp
llvm/test/tools/llvm-cov/gcov/Inputs/complex-line.gcda
llvm/test/tools/llvm-cov/gcov/Inputs/complex-line.gcno
llvm/test/tools/llvm-cov/gcov/complex-line.c
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