Commit Graph

726 Commits

Author SHA1 Message Date
Eric Christopher 35c6b614ea Temporarily revert r189363 as it seems to be failing to build.
llvm-svn: 189387
2013-08-27 17:26:07 +00:00
Guillaume Papin dcdae946f3 cpp11-migrate: Add Pass-By-Value Transform
Currently only constructor parameters stored in class-local storage are modified
to make use of the pass-by-value idiom but this is a base that can be be further
improved to handle more situations.

llvm-svn: 189363
2013-08-27 16:11:26 +00:00
Edwin Vane 3bf14cebee Introducing new tool clang-replace
Introducing new tool 'clang-replace' that finds files containing
serialized Replacements and applies those changes after deduplication
and detecting conflicts.

Currently the tool does not apply changes. It stops just after the
deduplication and conflict report phase. Forthcoming patches will
complete functionality.

Both build systems updated for new tool.

Includes a conflict test case.

clang-replace added to Doxygen build.

Differential Revision: http://llvm-reviews.chandlerc.com/D1424

llvm-svn: 189008
2013-08-22 13:07:14 +00:00
Ariel J. Bernal 2203559c3e Use -std=c++11 when no compilation database is provided
Allow the migrator to be used without specifing --. If neither -- nor -p is
provided and no compilation database can be detecteded from the first source
file path then -std=c++11 is added as the only compiler argument.

llvm-svn: 188533
2013-08-16 04:40:44 +00:00
Guillaume Papin a3eede2cc2 cpp11-migrate: Add -for-compilers command line switch.
This change add a new option command line option -for-compilers that allows the
user to enable multiple transforms automatically.

Another difference is that now all transforms are enabled by default.

llvm-svn: 187360
2013-07-29 15:58:47 +00:00
Edwin Vane 571a64159b cp11-migrate: Integration with LibFormat
Adding a feature to optionally reformat code changed by the migrator. Like
LibFormat, can choose between built-in styles (LLVM, Mozilla, Google, Chromium)
or use a YAML-format config file.

Now with no dependency on iostream by the Reformatting.cpp LIT test.

Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 186938
2013-07-23 12:50:03 +00:00
Michael Gottesman 29e449f222 Revert "cp11-migrate: Integration with LibFormat"
This reverts commit r186866.

This breaks the build and the original author Guillaume Papin
<guillaume.papin@epitech.eu> asked me to revert so he could look at it more with
revane.

llvm-svn: 186873
2013-07-22 21:03:56 +00:00
Edwin Vane 55b0be72d1 cp11-migrate: Integration with LibFormat
Adding a feature to optionally reformat code changed by the migrator. Like
LibFormat, can choose between built-in styles (LLVM, Mozilla, Google, Chromium)
or use a YAML-format config file.

Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 186866
2013-07-22 20:26:29 +00:00
Edwin Vane 5ee6110817 cpp11-migrate: Add Replace-AutoPtr Transform
Add a new transform to replace uses of 'std::auto_ptr' by 'std::unique_ptr'.
Copy-ctor and assign-operator are wrapped with a call to 'std::move()'.

Note that until header modification is ready it is not that useful, that's why
it's marked as (EXPERIMENTAL) in the command line description and a "Known
Limitations" section is present in the transform documentation.

Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 185535
2013-07-03 13:21:24 +00:00
Edwin Vane 8d28646db6 cpp11-migrate: Fixing section markup
Adhering to LLVM's ReST style for section markup.

llvm-svn: 183981
2013-06-14 15:14:20 +00:00
Edwin Vane 573ec4f1aa cpp11-migrate: Docs refresh
* Documented new command-line options.
* Moved usage to a new page.
  * Usage now split into general options and transform-related options.
* Main Migrator page now contains getting started and getting involved
  information.
  * Also included a JIRA issue collector button for logging bugs.

llvm-svn: 183417
2013-06-06 14:30:14 +00:00
Edwin Vane ba6a0960ea cpp11-migrate: Add override specifier before comments on inline methods
This commit fixes a "FIXME" in the add-override transform. ' override' was
misplaced when a comment was between the function body and the end of the
'prototype'.

It also remove duplicated check for the main file from the last commit (and
fixes the typo in the comment above).

Author: Guillaume Papin <guillaume.papin@epitech.eu>
llvm-svn: 181806
2013-05-14 17:34:12 +00:00
Eric Christopher 6cddedca72 The option is spelled -use-auto, not -loop-convert.
llvm-svn: 180016
2013-04-22 14:39:46 +00:00
Edwin Vane 8ef7fa1e07 Adding the AddOverride transform for cpp11-migrate
This transform adds the override specifier to methods that overrides virtual
methods from a base class that don't already have this specifier.

Author: Philip Dunstan <phil@phildunstan.com>
llvm-svn: 179127
2013-04-09 20:49:49 +00:00
Tareq A. Siraj c2aa348dd0 Allow users to specify NULL like macros to be replaced
-use-nullptr only replaced macro named NULL and ignored any user defined
macros that behaved like NULL. This patch introduces -user-null-macros
command line option to let users specify their custom NULL like macros.

- Added a -user-null-macros command line option that takes a
  comma-separated list of user-defined macros to be replaced when using
  the -use-nullptr transform.
- Added documentation.
- Updated testcase to reflect current behavior.
- Whitespace fixes.

Reviewers: revane, klimek, gribozavr
llvm-svn: 178243
2013-03-28 16:06:59 +00:00
Edwin Vane 3cb833d45b Docs describing limitations of the cpp11-migrate Loop Convert Transform
Sam Panzer, author of loop convert, provided a list of limitations of the tool
to be documented. (Thanks Sam!)

The transform's limitations are now documented in the existing user doc.
Included are examples of the cases where the tool may change semantics.

Author: Jack Yang <jack.yang@intel.com>
llvm-svn: 178034
2013-03-26 16:44:29 +00:00
Sean Silva a7aedfa5db [docs] Clarify wording.
"This documentation" could be construed as the entire c-t-e docs
(despite being under a doxygen heading; people read "locally"
sometimes), which gives a bad impression.

llvm-svn: 176849
2013-03-12 02:40:05 +00:00
Edwin Vane bdcd1350c1 Adding -final-syntax-check to cpp11-migrate user docs
llvm-svn: 176758
2013-03-09 03:38:20 +00:00
Edwin Vane e4e7c24efc Splitting cpp11-migrate transform docs into sub-pages
Each transform belongs in its own sub-page now. Minor refactoring to reflect
new heading levels.

llvm-svn: 176757
2013-03-09 03:33:50 +00:00
Edwin Vane 3b9f08d6d0 Adding user documentation for UseAuto transform
Reviewers: silvas, gribozavr
llvm-svn: 176735
2013-03-08 23:26:00 +00:00
Edwin Vane cadde90983 Removing 'modindex' from clang-tools-extra doc index
There are no python modules in clang-tools-extra so a link to this
auto-generated page, which currently isn't generated anyway, is not necessary.

llvm-svn: 176713
2013-03-08 19:20:07 +00:00
Edwin Vane fac739a357 Fixing Doxygen warnings in cpp11-migrate
Turned on doxygen warnings and fixed the resulting problems.

llvm-svn: 176712
2013-03-08 19:12:12 +00:00
Dmitri Gribenko f38da0dc75 Add doxygen support for the tools in clang-tools-extra
Patch by Ariel Bernal.

llvm-svn: 176267
2013-02-28 16:46:40 +00:00
Edwin Vane 30f7004d7c Add user documentation for cpp11-migrate
Adding an RST document for cpp11-migrate. This user documentation explains
command line options, transformations, risk level and how it applies to
loop convert, and code examples of transformations.

There is a TODO task under "Risk" for "Loop Convert" to find code examples
that produce incorrect transformations that change semantics. The definition
of risk in loop convert and instances where the confidence level is lowered
will need to be looked at more carefully.

Information for all new features (including verbose output, auto transform)
will be added in a later change.

Author: Jack Yang <jack.wang@intel.com>
Reviewer: grigozavr
llvm-svn: 176046
2013-02-25 20:37:03 +00:00
Daniel Dunbar 5752aa26f9 [docs] Rename Makefile.
llvm-svn: 175930
2013-02-22 23:44:49 +00:00
Edwin Vane 7f999078bf Initial docs directory
Adding a new docs directory, with files auto-generated by sphinx-quickstart,
for user documentation for the various tools in the clang-tools-extra
repository.

Author: Jack Yang <jack.yang@intel.com>
Reviewers: gribozavr, silvas
llvm-svn: 175118
2013-02-14 01:34:59 +00:00