llvm-project/clang-tools-extra
Eric Liu d7de81172e [clangd] Tune down quality score for class constructors so that it's ranked after class types.
Summary:
Currently, class constructors have the same score as the class types, and they
are often ranked before class types. This is often not desireable and can
be annoying when snippet is enabled and constructor signatures are added.

Metrics:

```
==================================================================================================
                                        OVERALL
==================================================================================================
  Total measurements: 111117 (+0)
  All measurements:
	MRR: 64.06 (+0.20)	Top-5: 75.73% (+0.14%)	Top-100: 93.71% (+0.01%)
  Full identifiers:
	MRR: 98.25 (+0.55)	Top-5: 99.04% (+0.03%)	Top-100: 99.16% (+0.00%)
  Filter length 0-5:
	MRR:      15.23 (+0.02)		50.50 (-0.02)		65.04 (+0.11)		70.75 (+0.19)		74.37 (+0.25)		79.43 (+0.32)
	Top-5:    40.90% (+0.03%)		74.52% (+0.03%)		87.23% (+0.15%)		91.68% (+0.08%)		93.68% (+0.14%)		95.87% (+0.12%)
	Top-100:  68.21% (+0.02%)		96.28% (+0.07%)		98.43% (+0.00%)		98.72% (+0.00%)		98.74% (+0.01%)		98.81% (+0.00%)
==================================================================================================
                                        DEFAULT
==================================================================================================
  Total measurements: 57535 (+0)
  All measurements:
	MRR: 58.07 (+0.37)	Top-5: 69.94% (+0.26%)	Top-100: 90.14% (+0.03%)
  Full identifiers:
	MRR: 97.13 (+1.05)	Top-5: 98.14% (+0.06%)	Top-100: 98.34% (+0.00%)
  Filter length 0-5:
	MRR:      13.91 (+0.00)		38.53 (+0.01)		55.58 (+0.21)		63.63 (+0.30)		69.23 (+0.47)		72.87 (+0.60)
	Top-5:    24.99% (+0.00%)		62.70% (+0.06%)		82.80% (+0.30%)		88.66% (+0.16%)		92.02% (+0.27%)		93.53% (+0.21%)
	Top-100:  51.56% (+0.05%)		93.19% (+0.13%)		97.30% (+0.00%)		97.81% (+0.00%)		97.85% (+0.01%)		97.79% (+0.00%)
```

Remark:
- The full-id completions have +1.05 MRR improvement.
- There is no noticeable impact on EXPLICIT_MEMBER_ACCESS and WANT_LOCAL.

Reviewers: sammccall

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

Differential Revision: https://reviews.llvm.org/D49667

llvm-svn: 337816
2018-07-24 08:51:52 +00:00
..
change-namespace [change-namespace] Don't match a function call/ref multiple times. 2018-03-15 14:45:02 +00:00
clang-apply-replacements [clang-apply-replacements] Make clang-apply-replacements installable 2018-04-21 15:01:33 +00:00
clang-doc [clang-doc] Create a script to generate tests 2018-07-20 23:00:34 +00:00
clang-move [FileSystem] Split up the OpenFlags enumeration. 2018-06-07 19:58:58 +00:00
clang-query Fix for LLVM r326109 2018-02-26 20:21:30 +00:00
clang-reorder-fields [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
clang-tidy [clang-tidy] fix PR36489 - respect deduced pointer types from auto as well 2018-07-23 17:46:17 +00:00
clang-tidy-vs Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
clangd [clangd] Tune down quality score for class constructors so that it's ranked after class types. 2018-07-24 08:51:52 +00:00
docs [Documentation] Add missing description for bugprone-exception-escape in Release Notes. 2018-07-13 22:53:05 +00:00
include-fixer [clang-tools-extra] Update uses of DEBUG macro to LLVM_DEBUG. 2018-05-15 16:37:45 +00:00
modularize Reland "[tools] Updating PPCallbacks::InclusionDirective calls" 2018-05-10 19:13:14 +00:00
pp-trace Reland "[tools] Updating PPCallbacks::InclusionDirective calls" 2018-05-10 19:13:14 +00:00
test [clang-tidy] fix PR36489 - respect deduced pointer types from auto as well 2018-07-23 17:46:17 +00:00
tool-template [CMake] Use PRIVATE in target_link_libraries for executables 2017-12-05 21:49:56 +00:00
unittests [clangd] Tune down quality score for class constructors so that it's ranked after class types. 2018-07-24 08:51:52 +00:00
.arcconfig [clang-tools-extra] Set up .arcconfig to point to new Diffusion CTE repository 2017-11-27 15:58:25 +00:00
.gitignore
CMakeLists.txt [clang-doc] Reland "[clang-doc] Setup clang-doc frontend framework" 2018-03-22 23:34:46 +00:00
CODE_OWNERS.TXT Updating the code owners list. 2015-09-02 20:00:41 +00:00
LICENSE.TXT Update copyright year to 2018. 2018-06-18 12:22:17 +00:00
README.txt Update references to new lists.llvm.org mailing lists. 2015-08-05 03:56:44 +00:00

README.txt

//===----------------------------------------------------------------------===//
// Clang Tools repository
//===----------------------------------------------------------------------===//

Welcome to the repository of extra Clang Tools.  This repository holds tools
that are developed as part of the LLVM compiler infrastructure project and the
Clang frontend.  These tools are kept in a separate "extra" repository to
allow lighter weight checkouts of the core Clang codebase.

This repository is only intended to be checked out inside of a full LLVM+Clang
tree, and in the 'tools/extra' subdirectory of the Clang checkout.

All discussion regarding Clang, Clang-based tools, and code in this repository
should be held using the standard Clang mailing lists:
  http://lists.llvm.org/mailman/listinfo/cfe-dev

Code review for this tree should take place on the standard Clang patch and
commit lists:
  http://lists.llvm.org/mailman/listinfo/cfe-commits

If you find a bug in these tools, please file it in the LLVM bug tracker:
  http://llvm.org/bugs/