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| author | wlei <wlei@fb.com> | 2021-10-01 16:58:59 -0700 |
|---|---|---|
| committer | wlei <wlei@fb.com> | 2021-10-04 19:08:55 -0700 |
| commit | 46cf7d75d90ade379dc22826dc0c8976d6e9838e (patch) | |
| tree | 945efc45d51ba96f25fc19dec5b9dc0929b2e558 /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | fb29d812e4a536ee1ee81566fd584902f21f4ecb (diff) | |
| download | llvm-46cf7d75d90ade379dc22826dc0c8976d6e9838e.zip llvm-46cf7d75d90ade379dc22826dc0c8976d6e9838e.tar.gz llvm-46cf7d75d90ade379dc22826dc0c8976d6e9838e.tar.bz2 | |
[llvm-profgen] Add duplication factor for line-number based profile
This change adds duplication factor multiplier while accumulating body samples for line-number based profile. The body sample count will be `duplication-factor * count`. Base discriminator and duplication factor is decoded from the raw discriminator, this requires some refactor works.
Differential Revision: https://reviews.llvm.org/D109934
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions