summaryrefslogtreecommitdiffstats
path: root/clang/lib/Edit
Commit message (Collapse)AuthorAgeFilesLines
* [C++2a] Add __builtin_bit_cast, used to implement std::bit_castErik Pilkington2019-07-021-0/+1
| | | | | | | | | | | | | | | | | | This commit adds a new builtin, __builtin_bit_cast(T, v), which performs a bit_cast from a value v to a type T. This expression can be evaluated at compile time under specific circumstances. The compile time evaluation currently doesn't support bit-fields, but I'm planning on fixing this in a follow up (some of the logic for figuring this out is in CodeGen). I'm also planning follow-ups for supporting some more esoteric types that the constexpr evaluator supports, as well as extending __builtin_memcpy constexpr evaluation to use the same infrastructure. rdar://44987528 Differential revision: https://reviews.llvm.org/D62825 llvm-svn: 364954
* Range-style std::find{,_if} -> llvm::find{,_if}. NFCFangrui Song2019-03-311-1/+1
| | | | llvm-svn: 357359
* [Fixed Point Arithmetic] Fixed Point and Integer ConversionsLeonard Chan2019-03-061-0/+2
| | | | | | | | | This patch includes the necessary code for converting between a fixed point type and integer. This also includes constant expression evaluation for conversions with these types. Differential Revision: https://reviews.llvm.org/D56900 llvm-svn: 355462
* Update the file headers across all of the LLVM projects in the monorepoChandler Carruth2019-01-193-12/+9
| | | | | | | | | | | | | | | | | 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
* [Fixed Point Arithmetic] Fixed Point to Boolean CastLeonard Chan2018-10-231-0/+1
| | | | | | | | | | This patch is a part of https://reviews.llvm.org/D48456 in an attempt to split the casting logic up into smaller patches. This contains the code for casting from fixed point types to boolean types. Differential Revision: https://reviews.llvm.org/D53308 llvm-svn: 345063
* [OpenCL][NFC] Unify ZeroToOCL* cast typesAndrew Savonichev2018-10-231-2/+1
| | | | | | | | | | | | Reviewers: Anastasia, yaxunl Reviewed By: Anastasia Subscribers: asavonic, cfe-commits Differential Revision: https://reviews.llvm.org/D52654 llvm-svn: 345038
* [Fixed Point Arithmetic] FixedPointCastLeonard Chan2018-10-151-0/+3
| | | | | | | | | | | | | This patch is a part of https://reviews.llvm.org/D48456 in an attempt to split them up. This contains the code for casting between fixed point types and other fixed point types. The method for converting between fixed point types is based off the convert() method in APFixedPoint. Differential Revision: https://reviews.llvm.org/D50616 llvm-svn: 344530
* Port getLocEnd -> getEndLocStephen Kelly2018-08-091-3/+3
| | | | | | | | | | Reviewers: teemperor! Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D50351 llvm-svn: 339386
* Port getLocStart -> getBeginLocStephen Kelly2018-08-091-7/+6
| | | | | | | | | | Reviewers: teemperor! Subscribers: jholewinski, whisperity, jfb, cfe-commits Differential Revision: https://reviews.llvm.org/D50350 llvm-svn: 339385
* Remove trailing spaceFangrui Song2018-07-302-11/+11
| | | | | | sed -Ei 's/[[:space:]]+$//' include/**/*.{def,h,td} lib/**/*.{cpp,h} llvm-svn: 338291
* Remove \brief commands from doxygen comments.Adrian Prantl2018-05-092-7/+7
| | | | | | | | | | | | | | | | | | | This is similar to the LLVM change https://reviews.llvm.org/D46290. We've been running doxygen with the autobrief option for a couple of years now. This makes the \brief markers into our comments redundant. Since they are a visual distraction and we don't want to encourage more \brief markers in new code either, this patch removes them all. Patch produced by for i in $(git grep -l '\@brief'); do perl -pi -e 's/\@brief //g' $i & done for i in $(git grep -l '\\brief'); do perl -pi -e 's/\\brief //g' $i & done Differential Revision: https://reviews.llvm.org/D46320 llvm-svn: 331834
* PR37189 Fix incorrect end source location and spelling for a split '>>' token.Richard Smith2018-04-301-3/+5
| | | | | | | | | | | | | | | | | | When a '>>' token is split into two '>' tokens (in C++11 onwards), or (as an extension) when we do the same for other tokens starting with a '>', we can't just use a location pointing to the first '>' as the location of the split token, because that would result in our miscomputing the length and spelling for the token. As a consequence, for example, a refactoring replacing 'A<X>' with something else would sometimes replace one character too many, and similarly diagnostics highlighting a template-id source range would highlight one character too many. Fix this by creating an expansion range covering the first character of the '>>' token, whose spelling is '>'. For this to work, we generalize the expansion range of a macro FileID to be either a token range (the common case) or a character range (used in this new case). llvm-svn: 331155
* [Edit, Rewrite] Fix some Clang-tidy modernize and Include What You Use ↵Eugene Zelenko2018-03-272-8/+24
| | | | | | warnings; other minor fixes (NFC). llvm-svn: 328597
* [NFC] Extract method to SourceManager for traversing the macro "stack"George Karpenkov2018-02-091-4/+2
| | | | | | | | | | | | The code for going up the macro arg expansion is duplicated in many places (and we need it for the analyzer as well, so I did not want to duplicate it two more times). This patch is an NFC, so the semantics should remain the same. Differential Revision: https://reviews.llvm.org/D42458 llvm-svn: 324780
* [clang] Fix format specifiers fixits for nested macrosAlexander Shaposhnikov2017-06-201-11/+16
| | | | | | | | | | | | | | ExpansionLoc was previously calculated incorrectly in the case of nested macros expansions. In this diff we build the stack of expansions where the last one is the actual expansion which should be used for grouping together the edits. The definition of MacroArgUse is adjusted accordingly. Test plan: make check-all Differential revision: https://reviews.llvm.org/D34268 llvm-svn: 305845
* [clang] Fix format specifiers fixitsAlexander Shaposhnikov2017-06-081-18/+19
| | | | | | | | | | | | | | | | | | | | | | | | | This diff fixes printf "fixits" in the case when there is a wrapping macro and the format string needs multiple replacements. In the presence of a macro there is an extra logic in EditedSource.cpp to handle multiple uses of the same macro argument (see the old comment inside EditedSource::canInsertInOffset) which was mistriggerred when the argument was used only once but required multiple adjustments), as a result the "fixit" was breaking down the format string by dropping the second format specifier, i.e. Log1("test 4: %s %s", getNSInteger(), getNSInteger()) was getting replaced with Log1("test 4: %ld ", (long)getNSInteger(), (long)getNSInteger()) (if one removed the macro and used printf directly it would work fine). In this diff we track the location where the macro argument is used and (as it was before) the modifications originating from all the locations except the first one are rejected, but multiple changes are allowed. Test plan: make check-all Differential revision: https://reviews.llvm.org/D33976 llvm-svn: 305018
* Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC.Galina Kistanova2017-06-031-0/+4
| | | | llvm-svn: 304648
* [ARCMigrate] When applying changes from remap files, disable the ↵Argyrios Kyrtzidis2017-04-281-5/+9
| | | | | | | | | 'adjustRemovals' functionality of EditedSource 'adjustRemovals' is used to avoid situation when removing a range inadvertently causes 2 separate identifiers to get joined into one. But it is not useful when the edits are character precise, as is the case with the remap files. llvm-svn: 301602
* Fix problems in "[OpenCL] Enabling the usage of CLK_NULL_QUEUE as compare ↵Egor Churaev2016-12-231-0/+1
| | | | | | | | | | | | | | operand." Summary: Fixed warnings in commit: https://reviews.llvm.org/rL290171 Reviewers: djasper, Anastasia Subscribers: yaxunl, cfe-commits, bader Differential Revision: https://reviews.llvm.org/D27981 llvm-svn: 290431
* [OpenCL] Generate opaque type for sampler_t and function call for the ↵Yaxun Liu2016-07-281-0/+1
| | | | | | | | | | | | | | | | initializer Currently Clang use int32 to represent sampler_t, which have been a source of issue for some backends, because in some backends sampler_t cannot be represented by int32. They have to depend on kernel argument metadata and use IPA to find the sampler arguments and global variables and transform them to target specific sampler type. This patch uses opaque pointer type opencl.sampler_t* for sampler_t. For each use of file-scope sampler variable, it generates a function call of __translate_sampler_initializer. For each initialization of function-scope sampler variable, it generates a function call of __translate_sampler_initializer. Each builtin library can implement its own __translate_sampler_initializer(). Since the real sampler type tends to be architecture dependent, allowing it to be initialized by a library function simplifies backend design. A typical implementation of __translate_sampler_initializer could be a table lookup of real sampler literal values. Since its argument is always a literal, the returned pointer is known at compile time and easily optimized to finally become some literal values directly put into image read instructions. This patch is partially based on Alexey Sotkin's work in Khronos Clang (https://github.com/KhronosGroup/SPIR/commit/3d4eec61623502fc306e8c67c9868be2b136e42b). Differential Revision: https://reviews.llvm.org/D21567 llvm-svn: 277024
* Remove autoconf supportChris Bieneman2016-01-261-14/+0
| | | | | | | | | | | | | | | | | Summary: This patch is provided in preparation for removing autoconf on 1/26. The proposal to remove autoconf on 1/26 was discussed on the llvm-dev thread here: http://lists.llvm.org/pipermail/llvm-dev/2016-January/093875.html "This is the way [autoconf] ends Not with a bang but a whimper." -T.S. Eliot Reviewers: chandlerc, grosbach, bob.wilson, echristo Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D16472 llvm-svn: 258862
* [Bugfix] Fix ICE on constexpr vector splat.George Burgess IV2016-01-131-0/+3
| | | | | | | | | | | | | In {CG,}ExprConstant.cpp, we weren't treating vector splats properly. This patch makes us treat splats more properly. Additionally, this patch adds a new cast kind which allows a bool->int cast to result in -1 or 0, instead of 1 or 0 (for true and false, respectively), so we can sanely model OpenCL bool->int casts in the AST. Differential Revision: http://reviews.llvm.org/D14877 llvm-svn: 257559
* Replace double negation of !FileID.isInvalid() with FileID.isValid().Yaron Keren2015-10-031-1/+1
| | | | | | +couple more of double-negated !SourceLocation.isInvalid() unfixed in r249228. llvm-svn: 249235
* [Edit] Fix issue with tracking what macro argument inputs have been edited.Argyrios Kyrtzidis2015-09-111-14/+66
| | | | | | This was not working correctly, leading to erroneously rejecting valid edits. llvm-svn: 247462
* [Edit] Use StringRef's copy method. No functional change intended.Benjamin Kramer2015-08-041-1/+1
| | | | llvm-svn: 243968
* [edit] Don't hit an assert when trying to delete a trailing space at EOFBenjamin Kramer2015-03-291-1/+3
| | | | | | | The buffer is guaranteed to be zero-terminated so we can just circumvent the check. Found by afl-fuzz. llvm-svn: 233496
* Remove many superfluous SmallString::str() calls.Yaron Keren2015-03-181-3/+3
| | | | | | | | | | | | | | | Now that SmallString is a first-class citizen, most SmallString::str() calls are not required. This patch removes a whole bunch of them, yet there are lots more. There are two use cases where str() is really needed: 1) To use one of StringRef member functions which is not available in SmallString. 2) To convert to std::string, as StringRef implicitly converts while SmallString do not. We may wish to change this, but it may introduce ambiguity. llvm-svn: 232622
* Edit: Do not extend a removal to include trailing whitespace if we're at the endBenjamin Kramer2014-09-151-0/+6
| | | | | | | | | | of the file. This would run past the end of the buffer. Sadly I don't have a great way to test it, the only way to trigger the bug is having a removal fix it at the end of the file, which none of our current warnings can generate. llvm-svn: 217766
* Objective-C modernization. Convert -initWithUTF8String messagingFariborz Jahanian2014-08-251-1/+2
| | | | | | with auto-boxing syntax for literals. rdar://18080352 llvm-svn: 216405
* [CMake] Reorder libdeps by alphabetical order.NAKAMURA Takumi2014-07-141-1/+1
| | | | llvm-svn: 212919
* [C++11] Use 'nullptr'.Craig Topper2014-05-092-5/+5
| | | | llvm-svn: 208392
* [objcmt] Revert r191796, it's not needed anymore.Argyrios Kyrtzidis2014-04-281-7/+5
| | | | | | rdar://16223810 llvm-svn: 207391
* Avoid a local Twine variable.Benjamin Kramer2014-03-291-4/+2
| | | | | | Harmless in this case but potentially dangerous if it gets extended some day. llvm-svn: 205107
* [CMake] Use LINK_LIBS instead of target_link_libraries().NAKAMURA Takumi2014-02-261-2/+1
| | | | llvm-svn: 202238
* [CMake] Get rid of explicit dependencies to include/clang/*.inc and ↵NAKAMURA Takumi2014-02-211-9/+0
| | | | | | | | | | | | | | | | | | | introduce CLANG_TABLEGEN_TARGETS. This does; - clang_tablegen() adds each tblgen'd target to global property CLANG_TABLEGEN_TARGETS as list. - List of targets is added to LLVM_COMMON_DEPENDS. - all clang libraries and targets depend on generated headers. You might wonder this would be regression, but in fact, this is little loss. - Almost all of clang libraries depend on tblgen'd files and clang-tblgen. - clang-tblgen may cause short stall-out but doesn't cause unconditional rebuild. - Each library's dependencies to tblgen'd files might vary along headers' structure. It made hard to track and update *really optimal* dependencies. Each dependency to intrinsics_gen and ClangSACheckers is left as DEPENDS. llvm-svn: 201842
* Add front-end infrastructure now address space casts are in LLVM IR.David Tweed2013-12-111-0/+1
| | | | | | | | | | With the introduction of explicit address space casts into LLVM, there's a need to provide a new cast kind the front-end can create for C/OpenCL/CUDA and code to produce address space casts from those kinds when appropriate. Patch by Michele Scandale! llvm-svn: 197036
* [CMake] clang/lib: Satisfy dependencies to add *actually used* libraries on ↵NAKAMURA Takumi2013-12-091-0/+4
| | | | | | | | target_link_libraries() and LLVM_LINK_COMPONENTS. I will prune redundant dependencies later. llvm-svn: 196800
* ObjectiveC migrator: When doing migration, migrator must suggestFariborz Jahanian2013-10-011-5/+7
| | | | | | | | migration of headers which have become system headers by user having put the .system_framework in the sdk directory. // rdar://15066802 llvm-svn: 191796
* ObjectiveC migrator: Remove semicolon after the typedefFariborz Jahanian2013-07-181-92/+0
| | | | | | | declaration when converting to NS_ENUM. This required some code refactoring. llvm-svn: 186619
* ObjectiveC migration. migration to NS_ENUM/SN_OPTIONFariborz Jahanian2013-07-181-0/+13
| | | | | | - wip. llvm-svn: 186604
* ObjectiveC migration: complete migrating classFariborz Jahanian2013-07-161-22/+22
| | | | | | | declaration to include list of protocols class conforms to. llvm-svn: 186443
* ObjC migrator: build conforming interfaceFariborz Jahanian2013-07-161-0/+32
| | | | | | declaration (not yet used). wip. llvm-svn: 186369
* ObjC migrator: Improve on hueristics.Fariborz Jahanian2013-07-101-5/+20
| | | | | | | | | | | | migrate to 'copy attribute if Object class implements NSCopying otherwise assume implied 'strong'. Remove lifetime qualifier on property as it has moved to property's attribute. Added TODO comment for future work by poking into setter implementation. llvm-svn: 186037
* objc migrator: More refinment of propertyFariborz Jahanian2013-07-101-9/+9
| | | | | | | attributes in migration. Specialli use of 'copy' attribute for retainable object types. llvm-svn: 185985
* [Objective-C migrator] replace candidate user setter/getter withFariborz Jahanian2013-07-082-2/+28
| | | | | | their equivalent property declaration. wip. llvm-svn: 185873
* [objc migrator]: More knobs to do migration toFariborz Jahanian2013-07-051-0/+6
| | | | | | use of objc's properties. llvm-svn: 185724
* [objcmt] Fix a mishandled conversion to objc directory literal.Argyrios Kyrtzidis2013-04-061-0/+2
| | | | | | rdar://13181413 llvm-svn: 178942
* Include llvm::Optional in clang/Basic/LLVM.hDavid Blaikie2013-02-201-3/+3
| | | | | | Post-commit CR feedback from Jordan Rose regarding r175594. llvm-svn: 175679
* Remove an unneeded const_castDmitri Gribenko2013-02-141-3/+2
| | | | llvm-svn: 175160
* Excise <cctype> from Clang (except clang-tblgen) in favor of CharInfo.h.Jordan Rose2013-02-081-9/+5
| | | | | | | Nearly all of these changes are one-to-one replacements; the few that aren't have to do with custom identifier validation. llvm-svn: 174768
OpenPOWER on IntegriCloud