diff options
| author | Dean Michael Berris <dberris@google.com> | 2018-09-10 02:35:25 +0000 |
|---|---|---|
| committer | Dean Michael Berris <dberris@google.com> | 2018-09-10 02:35:25 +0000 |
| commit | b082c36061d68ce983885e5f8a1452e69da4e965 (patch) | |
| tree | 3846aa9ade5de5dbf9e462352a76d88f29092b16 /llvm/lib/Transforms/Utils/LoopUtils.cpp | |
| parent | d77fcc2a926a01a72c168fd8abc87023d58dbb4e (diff) | |
| download | llvm-b082c36061d68ce983885e5f8a1452e69da4e965.zip llvm-b082c36061d68ce983885e5f8a1452e69da4e965.tar.gz llvm-b082c36061d68ce983885e5f8a1452e69da4e965.tar.bz2 | |
[XRay] Add a BlockVerifier visitor for FDR Records
Summary:
This patch implements a `BlockVerifier` type which enforces the
invariants of the log structure of FDR mode logs on a per-block basis.
This ensures that the data we encounter from an FDR mode log
semantically correct (i.e. that records follow the documented "grammar"
for FDR mode log records).
This is another part of the refactoring of D50441.
This is a slightly modified version of rL341628, avoiding the
`std::tuple<...>` constructor that is not constexpr in C++11.
Reviewers: mboerger, eizan
Subscribers: mgorny, hiraditya, llvm-commits
Differential Revision: https://reviews.llvm.org/D51723
llvm-svn: 341769
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopUtils.cpp')
0 files changed, 0 insertions, 0 deletions