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| author | Kirill Bobyrev <kbobyrev.opensource@gmail.com> | 2018-09-24 08:45:18 +0000 |
|---|---|---|
| committer | Kirill Bobyrev <kbobyrev.opensource@gmail.com> | 2018-09-24 08:45:18 +0000 |
| commit | 94af0612e05def8accaea784d77561eb30da8978 (patch) | |
| tree | 4d0efda1e41b27d87609b30f92ea61bf5540414f /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 1e8fdbe3c300489af9f30610e317348b565ce103 (diff) | |
| download | llvm-94af0612e05def8accaea784d77561eb30da8978.zip llvm-94af0612e05def8accaea784d77561eb30da8978.tar.gz llvm-94af0612e05def8accaea784d77561eb30da8978.tar.bz2 | |
[clangd] Force Dex to respect symbol collector flags
`Dex` should utilize `FuzzyFindRequest.RestrictForCodeCompletion` flags
and omit symbols not meant for code completion when asked for it.
The measurements below were conducted with setting
`FuzzyFindRequest.RestrictForCodeCompletion` to `true` (so that it's
more realistic). Sadly, the average latency goes down, I suspect that is
mostly because of the empty queries where the number of posting lists is
critical.
| Metrics | Before | After | Relative difference
| ----- | ----- | ----- | -----
| Cumulative query latency (7000 `FuzzyFindRequest`s over LLVM static index) | 6182735043 ns | 7202442053 ns | +16%
| Whole Index size | 81.24 MB | 81.79 MB | +0.6%
Out of 292252 symbols collected from LLVM codebase 136926 appear to be
restricted for code completion.
Reviewers: ioeric
Differential Revision: https://reviews.llvm.org/D52357
llvm-svn: 342866
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
0 files changed, 0 insertions, 0 deletions