Commit Graph

18 Commits

Author SHA1 Message Date
Nico Weber 2a3f42c90d gn build: Add check-clang-tools to run clang-tools-extra lit tests
Only runs the clang-tools-extra lit tests; not yet the unit tests.

Add a build file for clangd-indexer too, since it's needed for
the tests.

Differential Revision: https://reviews.llvm.org/D59955

llvm-svn: 357232
2019-03-29 02:49:13 +00:00
Haojian Wu f334231176 [clangd] Deduplicate Refs on the fly.
Summary:
Currently, we only do deduplication when we flush final results. We may
have huge duplications (refs from headers) during the indexing period (running
clangd-indexer on Chromium).

With this change, clangd-indexer can index the whole chromium projects
(48 threads, 40 GB peak memory usage).

Reviewers: kadircet

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, mgrang, arphaman, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D59092

llvm-svn: 355676
2019-03-08 09:26:30 +00:00
Haojian Wu ea18b36a6d [clangd] Strip plugin arguments in clangd-indexer.
Summary: This would allow clangd-indexer runs on chromium repo.

Reviewers: kadircet

Reviewed By: kadircet

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D59022

llvm-svn: 355599
2019-03-07 14:47:17 +00:00
Dmitri Gribenko cb83ea6274 Moved Ref into its own header and implementation file
Reviewers: ioeric

Subscribers: mgorny, jkorous, mgrang, arphaman, kadircet, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D58778

llvm-svn: 355090
2019-02-28 13:49:25 +00:00
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Ilya Biryukov f2001aa743 [clangd] Remove 'using namespace llvm' from .cpp files. NFC
The new guideline is to qualify with 'llvm::' explicitly both in
'.h' and '.cpp' files. This simplifies moving the code between
header and source files and is easier to keep consistent.

llvm-svn: 350531
2019-01-07 15:45:19 +00:00
Kadir Cetinkaya 5399552da1 [clangd] Populate include graph during static indexing action.
Summary:
This is the second part for introducing include hierarchy into index
files produced by clangd. You can see the base patch that introduces structures
and discusses the future of the patches in D54817

Reviewers: ilya-biryukov

Subscribers: mgorny, ioeric, MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D54999

llvm-svn: 348005
2018-11-30 16:59:00 +00:00
Sam McCall c008af6466 [clangd] Namespace style cleanup in cpp files. NFC.
Standardize on the most common namespace setup in our *.cpp files:
  using namespace llvm;
  namespace clang {
  namespace clangd {
  void foo(StringRef) { ... }
And remove redundant llvm:: qualifiers. (Except for cases like
make_unique where this causes problems with std:: and ADL).

This choice is pretty arbitrary, but some broad consistency is nice.
This is going to conflict with everything. Sorry :-/

Squash the other configurations:

A)
  using namespace llvm;
  using namespace clang;
  using namespace clangd;
  void clangd::foo(StringRef);
This is in some of the older files. (It prevents accidentally defining a
new function instead of one in the header file, for what that's worth).

B)
  namespace clang {
  namespace clangd {
  void foo(llvm::StringRef) { ... }
This is fine, but in practice the using directive often gets added over time.

C)
  namespace clang {
  namespace clangd {
  using namespace llvm; // inside the namespace
This was pretty common, but is a bit misleading: name lookup preferrs
clang::clangd::foo > clang::foo > llvm:: foo (no matter where the using
directive is).

llvm-svn: 344850
2018-10-20 15:30:37 +00:00
Sam McCall 722d6c6041 [clangd] Make binary index format the default, remove dead flag.
Reviewers: hokein

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits

Differential Revision: https://reviews.llvm.org/D52872

llvm-svn: 343841
2018-10-05 09:05:28 +00:00
Sam McCall cc21779c3c [clangd] clangd-indexer gathers refs and stores them in index files.
Reviewers: ioeric

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, kadircet, cfe-commits

Differential Revision: https://reviews.llvm.org/D52531

llvm-svn: 343778
2018-10-04 14:09:55 +00:00
Sam McCall 71ea753a80 [clangd] Revert accidental flag change
llvm-svn: 343764
2018-10-04 10:10:35 +00:00
Sam McCall d9eae39800 [clangd] Support refs() in dex. Largely cloned from MemIndex.
Reviewers: hokein

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits

Differential Revision: https://reviews.llvm.org/D52726

llvm-svn: 343760
2018-10-04 09:16:12 +00:00
Sam McCall 41e6d76c22 [clangd] clangd-indexer: Drop support for MR-via-YAML
Summary:
It's slow, and the open-source reduce implementation doesn't scale properly.
While here, tidy up some dead headers and comments.

Reviewers: kadircet

Subscribers: ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D52517

llvm-svn: 343759
2018-10-04 08:30:03 +00:00
Sam McCall 321d5d4802 [clangd] Extract mapper logic from clangd-indexer into a library.
Summary: Soon we can drop support for MR-via-YAML.
I need to modify some out-of-tree versions to use the library, first.

Reviewers: kadircet

Subscribers: mgorny, ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D52465

llvm-svn: 343019
2018-09-25 20:02:36 +00:00
Sam McCall 02d600d267 [clangd] Merge binary + YAML serialization behind a (mostly) common interface.
Summary:
Interface is in one file, implementation in two as they have little in common.
A couple of ad-hoc YAML functions left exposed:
 - symbol -> YAML I expect to keep for tools like dexp
 - YAML -> symbol is used for the MR-style indexer, I think we can eliminate
   this (merge-on-the-fly, else use a different serialization)

Reviewers: kbobyrev

Subscribers: mgorny, ilya-biryukov, ioeric, MaskRay, jkorous, arphaman, kadircet, cfe-commits

Differential Revision: https://reviews.llvm.org/D52453

llvm-svn: 342999
2018-09-25 18:06:43 +00:00
Sam McCall 46b5555844 [clangd] Fix error handling for SymbolID parsing (notably YAML and dexp)
llvm-svn: 342505
2018-09-18 19:00:59 +00:00
Ilya Biryukov 58382fab77 [clangd] Update IndexerMain.cpp file comment after rename. NFC
llvm-svn: 342226
2018-09-14 11:39:05 +00:00
Ilya Biryukov 33b72d8d34 [clangd] Rename global-symbol-builder to clangd-indexer.
Summary:
Given that the indexer binary is put directly into ./bin directory
when built, 'clangd-' prefix seems to provide better context to the
reader than 'global-'.

The new name is also shorter and easier to type.

Reviewers: ioeric, sammccall, kadircet

Reviewed By: ioeric, sammccall

Subscribers: kbobyrev, ilya-biryukov, mgorny, MaskRay, jkorous, arphaman, cfe-commits

Differential Revision: https://reviews.llvm.org/D51987

llvm-svn: 342123
2018-09-13 09:44:11 +00:00