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* Use 'override/final' instead of 'virtual' for overridden methodsAlexander Kornienko2015-04-115-10/+10
| | | | | | | | | | | | | | | | | | | | Summary: The patch is generated using clang-tidy misc-use-override check. This command was used: tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py \ -checks='-*,misc-use-override' -header-filter='llvm|clang' -j=32 -fix Reviewers: dblaikie Reviewed By: dblaikie Subscribers: klimek, cfe-commits Differential Revision: http://reviews.llvm.org/D8926 llvm-svn: 234678
* [OPENMP] Codegen for 'reduction' clause in 'parallel' directive.Alexey Bataev2015-04-101-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Emit a code for reduction clause. Next code should be emitted for reductions: static kmp_critical_name lock = { 0 }; void reduce_func(void *lhs[<n>], void *rhs[<n>]) { ... *(Type<i> *)lhs[i] = RedOp<i>(*(Type<i> *)lhs[i], *(Type<i> *)rhs[i]); ... } ... void *RedList[<n>] = {&<RHSExprs>[0], ..., &<RHSExprs>[<n> - 1]}; switch (__kmpc_reduce{_nowait}(<loc>, <gtid>, <n>, sizeof(RedList), RedList, reduce_func, &<lock>)) { case 1: ... <LHSExprs>[i] = RedOp<i>(*<LHSExprs>[i], *<RHSExprs>[i]); ... __kmpc_end_reduce{_nowait}(<loc>, <gtid>, &<lock>); break; case 2: ... Atomic(<LHSExprs>[i] = RedOp<i>(*<LHSExprs>[i], *<RHSExprs>[i])); ... break; default: ; } Reduction variables are a kind of a private variables, they have private copies, but initial values are chosen in accordance with the reduction operation. Differential Revision: http://reviews.llvm.org/D8915 llvm-svn: 234583
* Refactor: Simplify boolean expressions in libclangDmitri Gribenko2015-03-231-1/+1
| | | | | | | | Simplify boolean expresions using true and false with clang-tidy. Patch by Richard. llvm-svn: 232996
* [OPENMP] Codegen for 'copyprivate' clause ('single' directive).Alexey Bataev2015-03-231-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If there is at least one 'copyprivate' clause is associated with the single directive, the following code is generated: ``` i32 did_it = 0; \\ for 'copyprivate' clause if(__kmpc_single(ident_t *, gtid)) { SingleOpGen(); __kmpc_end_single(ident_t *, gtid); did_it = 1; \\ for 'copyprivate' clause } <copyprivate_list>[0] = &var0; ... <copyprivate_list>[n] = &varn; call __kmpc_copyprivate(ident_t *, gtid, <copyprivate_list_size>, <copyprivate_list>, <copy_func>, did_it); ... void<copy_func>(void *LHSArg, void *RHSArg) { Dst = (void * [n])(LHSArg); Src = (void * [n])(RHSArg); Dst[0] = Src[0]; ... Dst[n] = Src[n]; } ``` All list items from all 'copyprivate' clauses are gathered into single <copyprivate list> (<copyprivate_list_size> is a size in bytes of this list) and <copy_func> is used to propagate values of private or threadprivate variables from the 'single' region to other implicit threads from outer 'parallel' region. Differential Revision: http://reviews.llvm.org/D8410 llvm-svn: 232932
* [OPENMP] CodeGen of the 'linear' clause for the 'omp simd' directive.Alexander Musman2015-03-211-0/+10
| | | | | | | | | The linear variable is privatized (similar to 'private') and its value on current iteration is calculated, similar to the loop counter variables. Differential revision: http://reviews.llvm.org/D8375 llvm-svn: 232890
* [libclang] During member ref expression visitation, ignore base anonymous ↵Argyrios Kyrtzidis2015-03-131-2/+15
| | | | | | | | | | struct/union fields. Otherwise they will shadow the real field that that we are interested in. rdar://19783938 llvm-svn: 232141
* Make helper functions static. NFC.Benjamin Kramer2015-03-101-1/+1
| | | | llvm-svn: 231811
* Teach raw_ostream to accept SmallString.Yaron Keren2015-03-101-1/+1
| | | | | | | | | | | | | | Saves adding .str() call to any raw_ostream << SmallString usage and a small step towards making .str() consistent in the ADTs by removing one of the SmallString::str() use cases, discussion at http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20141013/240026.html I'll update the Phabricator patch http://reviews.llvm.org/D6372 for review of the Twine SmallString support, it's more complex than this one. llvm-svn: 231763
* Replace Sema's map of locally-scoped extern "C" declarations with a DeclContextRichard Smith2015-03-071-0/+1
| | | | | | | | | | of extern "C" declarations. This is simpler and vastly more efficient for modules builds (we no longer need to load *all* extern "C" declarations to determine if we have a redeclaration). No functionality change intended. llvm-svn: 231538
* Clang side change following r231392.Zachary Turner2015-03-051-1/+1
| | | | | | | Changes call to PrintStackTrace(FILE*) to call PrintStackTrace(raw_ostream&) llvm-svn: 231393
* Add missing include.Benjamin Kramer2015-03-011-0/+1
| | | | llvm-svn: 230910
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-252-4/+2
| | | | llvm-svn: 230454
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-252-2/+4
| | | | | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. This reapplies r230044 with a fixed configure+make build and updated dependencies and testcase requirements. Over the last iteration this version adds - missing target requirements for testcases that specify an x86 triple, - a missing clangCodeGen.a dependency to libClang.a in the make build. rdar://problem/19104245 llvm-svn: 230423
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-242-3/+1
| | | | | | | This reverts commit r230305. Off to fix another round of missing dependencies on various platforms. llvm-svn: 230309
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-242-1/+3
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. Take 3. llvm-svn: 230305
* Cleanup: remove artificial division between lookup results and const lookupRichard Smith2015-02-211-1/+1
| | | | | | | results. No-one was ever modifying a lookup result, and it would not be reasonable to do so. llvm-svn: 230123
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-212-4/+1
| | | | | | | | This reverts commit 230099. The Linux configure+make build variant still needs some work. llvm-svn: 230103
* configure+make: Add ipo to the dependencies of libclang.Adrian Prantl2015-02-211-1/+1
| | | | | | Follow-up to r230089. llvm-svn: 230096
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-202-1/+4
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. Take 2. llvm-svn: 230089
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-202-4/+1
| | | | | | | | This reverts commit r230067. Investigating another batch of problems found by the bots. llvm-svn: 230073
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-202-1/+4
| | | | | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 This reapplies r230044 with a fixed configure+make build and updated dependencies. llvm-svn: 230067
* Revert "Wrap clang module files in a Mach-O, ELF, or COFF container."Adrian Prantl2015-02-201-1/+0
| | | | | | | | | This reverts commit r230044 while dealing with buildbot breakage. Conflicts: test/Modules/module_container.m llvm-svn: 230052
* Wrap clang module files in a Mach-O, ELF, or COFF container.Adrian Prantl2015-02-201-0/+1
| | | | | | | | | | | This is a necessary prerequisite for debugging with modules. The .pcm files become containers that hold the serialized AST which allows us to store debug information in the module file that can be shared by all object files that were built importing the module. rdar://problem/19104245 llvm-svn: 230044
* Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for ↵Aaron Ballman2015-02-152-3/+3
| | | | | | requiring the macro. NFC; Clang edition. llvm-svn: 229339
* Update APIs that return a pair of iterators to return an iterator_range instead.Benjamin Kramer2015-02-062-9/+3
| | | | | | Convert uses of those APIs into ranged for loops. NFC. llvm-svn: 228404
* This reverts commit r227432, r227438 and r227448.Rafael Espindola2015-01-292-75/+3
| | | | | | | | | | | | | | | | | | | | | | | It should bring the bots back. Original messagses: r227448: Remove unnecessary default. r227438: Fix Index/print-type.cpp test following r227432. r227432: libclang: Add three functions useful for dealing with anonymous fields: clang_Cursor_getOffsetOfField clang_Cursor_isAnonymous clang_Type_visitFields Python: Add corresponding methods for dealing with anonymous fields. Patch by Loïc Jaquemet llvm-svn: 227472
* Remove unnecessary default.Francois Pichet2015-01-291-1/+0
| | | | llvm-svn: 227448
* libclang: Add three functions useful for dealing with anonymous fields:Francois Pichet2015-01-292-3/+76
| | | | | | | | | | | clang_Cursor_getOffsetOfField clang_Cursor_isAnonymous clang_Type_visitFields Python: Add corresponding methods for dealing with anonymous fields. Patch by Loïc Jaquemet llvm-svn: 227432
* Remove support for pnaclcall attributeDerek Schuff2015-01-281-1/+0
| | | | | | | | | | | | | | | | | | Summary: It was used for interoperability with PNaCl's calling conventions, but it's no longer needed. Also Remove NaCl*ABIInfo which just existed to delegate to either the portable or native ABIInfo, and remove checkCallingConvention which was now a no-op override. Reviewers: jvoung Subscribers: jfb, llvm-commits Differential Revision: http://reviews.llvm.org/D7206 llvm-svn: 227362
* Improves overload completion result chunks.Francisco Lopes da Silva2015-01-281-1/+2
| | | | | | | | | | | | | | | | | | | | | The code building the code completion string for overloads was providing less detail compared to the one building completion strings for function declarations. There was no information about optionals and no information about what's a parameter and what's a function identifier, everything besides ResultType, CurrentParameter and special characters was classified as Text. This makes code completion strings for overload candidates to follow a pattern very similar, but not identical, to the one in use for function declarations: - return type chunk: ResultType - function identifier chunk: Text - parameter chunks: Placeholder - optional parameter chunks: Optional - current parameter chunk: CurrentParameter llvm-svn: 227309
* Replace size() calls on containers with empty() calls where appropriate. NFCAlexander Kornienko2015-01-231-1/+1
| | | | | | | | http://reviews.llvm.org/D7090 Patch by Gábor Horváth! llvm-svn: 226914
* Initial support for C++ parameter completionFrancisco Lopes da Silva2015-01-212-1/+3
| | | | | | | | | | | | | | | | | | | | The improved completion in call context now works with: - Functions. - Member functions. - Constructors. - New expressions. - Function call expressions. - Template variants of the previous. There are still rough edges to be fixed: - Provide support for optional parameters. (fix known) - Provide support for member initializers. (fix known) - Provide support for variadic template functions. (fix unknown) - Others? llvm-svn: 226670
* Link libclang with dl if available.Rafael Espindola2015-01-201-0/+5
| | | | | | This is in preparation for changing the link to use -Wl,-z,defs. llvm-svn: 226609
* Re-apply "r226548 - Introduce SPIR calling conventions" reverted in r226558.Alexander Kornienko2015-01-201-0/+3
| | | | | | | | | | | | | | | | | | | | | | | The test was fixed after a discussion with the revision author: the check pattern was made more flexible as the "%call" part is not what we actually want to check strictly there. The original patch description: === Introduce SPIR calling conventions. This implements Section 3.7 from the SPIR 1.2 spec: SPIR kernels should use "spir_kernel" calling convention. Non-kernel functions use "spir_func" calling convention. All other calling conventions are disallowed. The patch works only for OpenCL source. Any other uses will need to ensure that kernels are assigned the spir_kernel calling convention correctly. === llvm-svn: 226561
* Reverting r226548 as one of the tests fails in some configurations.Alexander Kornienko2015-01-201-3/+0
| | | | | | | | | | | | | | | | | | | | | | Here's the fail log from our internal setup: === .../tools/clang/clang -cc1 -internal-isystem .../tools/clang/staging/include -nostdsysteminc .../tools/clang/test/CodeGenOpenCL/spir-calling-conv.cl -triple spir-unknown-unknown -emit-llvm -o - FileCheck .../tools/clang/test/CodeGenOpenCL/spir-calling-conv.cl .../tools/clang/test/CodeGenOpenCL/spir-calling-conv.cl:11:12: error: expected string not found in input // CHECK: %call = tail call spir_func i32 @get_dummy_id(i32 0) ^ <stdin>:6:52: note: scanning from here define spir_kernel void @foo(i32 addrspace(1)* %A) #0 { ^ <stdin>:7:2: note: possible intended match here %1 = tail call spir_func i32 @get_dummy_id(i32 0) #2 ^ === Here's a failure on a public CI server: http://lab.llvm.org:8080/green/job/clang-stage2-configure-Rlto_check/1183/ llvm-svn: 226558
* Introduce SPIR calling conventions.Sameer Sahasrabuddhe2015-01-201-0/+3
| | | | | | | | | | | | | | This implements Section 3.7 from the SPIR 1.2 spec: SPIR kernels should use "spir_kernel" calling convention. Non-kernel functions use "spir_func" calling convention. All other calling conventions are disallowed. The patch works only for OpenCL source. Any other uses will need to ensure that kernels are assigned the spir_kernel calling convention correctly. llvm-svn: 226548
* [cleanup] Re-sort the #include lines using llvm/utils/sort_includes.pyChandler Carruth2015-01-144-4/+4
| | | | | | | No functionality changed, this is a purely mechanical cleanup to ensure the #include order remains consistent across the project. llvm-svn: 225975
* [libclang] Make sure to visit the body of a CXXForRangeStmt.Argyrios Kyrtzidis2014-11-131-1/+2
| | | | llvm-svn: 221881
* [liblang] Handle CXXForRangeStmt during AST visitation.Argyrios Kyrtzidis2014-11-131-0/+6
| | | | llvm-svn: 221874
* [libclang] When initializing an ObjC object via the "[[ClassName alloc] ↵Argyrios Kyrtzidis2014-11-101-2/+10
| | | | | | | | | | | | init*]" pattern, report the 'init*' invocation as non-dynamic via clang_Cursor_isDynamicCall. Of course it is dynamic at runtime, but for purposes of indexing we can treat as an invocation to ClassName's init*. Addresses rdar://18916871. llvm-svn: 221641
* [c++1z] N4295: fold-expressions.Richard Smith2014-11-081-0/+1
| | | | | | | | | | | | | | | | This is a new form of expression of the form: (expr op ... op expr) where one of the exprs is a parameter pack. It expands into (expr1 op (expr2onwards op ... op expr)) (and likewise if the pack is on the right). The non-pack operand can be omitted; in that case, an empty pack gives a fallback value or an error, depending on the operator. llvm-svn: 221573
* [CMake] Prune redundant libdeps.NAKAMURA Takumi2014-10-301-1/+0
| | | | llvm-svn: 220893
* Refactor libTooling to reduce required dependencies.Daniel Jasper2014-10-291-1/+1
| | | | | | | | | | This moves classes for storing and applying replacements to separate files. These classes specifically are used by clang-format which doesn't have any other dependencies on clangAST. Thereby, the size of clang-format's binary can be cut roughly in half and its build time sped up. llvm-svn: 220867
* Objective-C. revert patch for rdar://17554063.Fariborz Jahanian2014-10-281-6/+0
| | | | llvm-svn: 220812
* Add the initial TypoExpr AST node for delayed typo correction.Kaelyn Takata2014-10-271-0/+1
| | | | llvm-svn: 220692
* Add frontend support for __vectorcallReid Kleckner2014-10-241-0/+1
| | | | | | | | | | | | | Wire it through everywhere we have support for fastcall, essentially. This allows us to parse the MSVC "14" CTP headers, but we will miscompile them because LLVM doesn't support __vectorcall yet. Reviewed By: Aaron Ballman Differential Revision: http://reviews.llvm.org/D5808 llvm-svn: 220573
* Refactor implementation of 'exclude header'.Richard Smith2014-10-231-5/+1
| | | | | | | | | This was not a real header role, and was never exposed to clients of ModuleMap. Remove the enumeration value for it and track it as marking the header as 'known' rather than creating an extra KnownHeader entry that *every single* client ignores. llvm-svn: 220460
* [OPENMP] Codegen for 'private' clause in 'parallel' directive.Alexey Bataev2014-10-211-1/+5
| | | | | | | This patch generates some helper variables which used as a private copies of the corresponding original variables inside an OpenMP 'parallel' directive. These generated variables are initialized by default (with the default constructor, if any). In outlined function references to original variables are replaced by the references to these private helper variables. At the end of the initialization of the private variables and implicit barier is set by calling __kmpc_barrier(...) runtime function to be sure that all threads were initialized using original values of the variables. Differential Revision: http://reviews.llvm.org/D4752 llvm-svn: 220262
* Add llvm_unreachable after switch to avoid warnings about a missingKaelyn Takata2014-10-151-0/+1
| | | | | | | | return. Forgot to add this in r219818. llvm-svn: 219820
* Drop unneccessary default case from switch introduced in r219809Kaelyn Takata2014-10-151-2/+0
| | | | | | | | This silences: ../tools/clang/tools/libclang/CIndex.cpp:6451:3: warning: default label in switch which covers all enumeration values [-Wcovered-switch-default] llvm-svn: 219818
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