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* [PowerPC] Add feature for Power8 vector extensionsBill Schmidt2014-10-101-1/+9
| | | | | | | | | | | | | | | | | | The current VSX feature for PowerPC specifies availability of the VSX instructions added with the 2.06 architecture version. With 2.07, the architecture adds new instructions to both the Category:Vector and Category:VSX instruction sets. Additionally, unaligned vector storage operations have improved performance. This patch adds a feature to provide access to the new instructions and performance capabilities of Power8. For compatibility with GCC, the feature is controlled via a new -mpower8-vector switch, and the feature causes the __POWER8_VECTOR__ builtin define to be generated by the preprocessor. There is a companion patch for llvm being committed at the same time. llvm-svn: 219502
* [OPENMP] 'omp teams' directive basic support.Alexey Bataev2014-10-091-0/+14
| | | | | | Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive. llvm-svn: 219385
* Revert "[OPENMP] 'omp teams' directive basic support. Includes parsing and ↵Renato Golin2014-10-081-14/+0
| | | | | | | | | semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive." This reverts commit r219197 because it broke ARM self-hosting buildbots with segmentation fault errors in many tests. llvm-svn: 219289
* [OPENMP] 'omp teams' directive basic support.Alexey Bataev2014-10-071-0/+14
| | | | | | Includes parsing and semantic analysis for 'omp teams' directive support from OpenMP 4.0. Adds additional analysis to 'omp target' directive with 'omp teams' directive. llvm-svn: 219197
* Patch to wrap up '_' as separator in version numbersFariborz Jahanian2014-10-061-2/+2
| | | | | | | | | in availability attribute by preserving this info. in VersionTuple and using it in pretty printing of attributes and yet using '.' as separator when diagnosing unavailable message calls. rdar://18490958 llvm-svn: 219124
* Adds 'override' to overriding methods. NFC.Fariborz Jahanian2014-10-011-13/+13
| | | | | | These were uncoveredby my yet undelivered patch. llvm-svn: 218774
* [ARM] Add support for Cortex-M7, FPv5-SP and FPv5-DPOliver Stannard2014-10-011-3/+3
| | | | | | | | | The Cortex-M7 has 3 options for its FPU: none, FPv5-SP-D16 and FPv5-DP-D16. FPv5 has the same instructions as FP-ARMv8, so it can be modeled using the same target feature, and all double-precision operations are already disabled by the fp-only-sp target features. llvm-svn: 218748
* Make sure aggregates are properly alligned on MSP430.Job Noorman2014-09-301-1/+1
| | | | llvm-svn: 218666
* [OPENMP] Parsing/Sema of directive omp parallel for simdAlexander Musman2014-09-231-7/+19
| | | | llvm-svn: 218299
* Silence a signed/unsigned mismatch warning from MSVC; NFC.Aaron Ballman2014-09-191-1/+1
| | | | llvm-svn: 218121
* [x86] Enable broadwell target in clang.Robert Khasanov2014-09-191-5/+37
| | | | | | Added -madx option llvm-svn: 218116
* [OPENMP] Initial parsing/sema analysis of 'target' directive.Alexey Bataev2014-09-191-0/+10
| | | | llvm-svn: 218110
* [X86, inlineasm] Do not allow using constraint 'x' for a variable larger thanAkira Hatanaka2014-09-181-1/+2
| | | | | | | | 128-bit unless the target CPU supports AVX. rdar://problem/11846140 llvm-svn: 218082
* [X86, inline-asm] Allow 256-bit wide operands for the 'x' constraintsHans Wennborg2014-09-181-1/+2
| | | | | | | The 'x' constraint is for "any SSE register", and GCC seems to include the 256-bit ymm registers in that concept. llvm-svn: 218073
* [X86, inlineasm] Check that the output size is correct for the given constraint.Akira Hatanaka2014-09-181-3/+23
| | | | llvm-svn: 218064
* Parsing/Sema of directive omp for simdAlexander Musman2014-09-181-3/+16
| | | | llvm-svn: 218029
* Basic: use hex string for __ARM_FP macroSaleem Abdulrasool2014-09-181-1/+2
| | | | | | | The ARM ACLE describes the values as hex constants rather than numeric constants; follow suit. Address post-commit review comments from Jon Roelofs. llvm-svn: 218009
* [X86, inline-asm] Check that the input size is correct for constraints R, q, Q,Akira Hatanaka2014-09-171-1/+26
| | | | | | | | | | | S, D, A, y, x, f, t, and u. This is a follow-up patch for r167717. rdar://problem/11846140 rdar://problem/17476970 llvm-svn: 217994
* Basic: add support for ARM ACLE 6.5.1Saleem Abdulrasool2014-09-171-12/+32
| | | | | | | | Extend ARM ACLE support (Section 6.5.1) for AArch32. Define __ARM_FP if hardware floating point support is available as per the value defined by the ACLE. llvm-svn: 217957
* Basic: use range-based for loops for ARM targetSaleem Abdulrasool2014-09-171-19/+20
| | | | | | | Tweak handleTargetFeature for the ARM(32) target to use range based for loops. NFC. llvm-svn: 217956
* Basic: whitespace fixup for ARM target infoSaleem Abdulrasool2014-09-171-2/+1
| | | | | | Fix whitespace. NFC. llvm-svn: 217955
* [ARM] Add ACLE predefines: maxmin, rounding and h/w integer divisionJames Molloy2014-09-151-0/+8
| | | | | | Patch by Assad Hashmi! llvm-svn: 217760
* No need to use PNaCl's calling convention since PNaCl now uses a separate ↵JF Bastien2014-09-121-3/+0
| | | | | | approach for calling conventions. llvm-svn: 217696
* Add support for le64.JF Bastien2014-09-121-0/+60
| | | | | | | | | | | | | | | | | Summary: le64 is a generic little-endian 64-bit processor, mimicking le32. Also see the associated LLVM change. Test Plan: make check-all Reviewers: dschuff Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D5318 llvm-svn: 217694
* Objective-C. Under a special flag, -Wcstring-format-directive,Fariborz Jahanian2014-09-091-0/+27
| | | | | | | | off by default, issue a warning if %s directive is used in certain CF/NS formatting APIs, to assist user in deprecating use of such %s in these APIs. rdar://18182443 llvm-svn: 217467
* Make FileEntry::getName() valid across calls to FileManager::getFile()Ben Langmuir2014-09-081-2/+15
| | | | | | | | | Because we may change the name of a FileEntry inside getFile, the name returned by FileEntry::getName() could be destroyed. This was causing a use-after-free when searching the HeaderFileInfo on-disk hashtable for a module or pch. llvm-svn: 217385
* Fix some cases where StringRef was being passed by const reference. Remove ↵Craig Topper2014-08-301-1/+1
| | | | | | const from some other StringRefs since its implicitly const already. llvm-svn: 216825
* unique_ptrify SourceManager::createFileIDDavid Blaikie2014-08-291-3/+3
| | | | llvm-svn: 216715
* Update for LLVM api change.Rafael Espindola2014-08-271-4/+4
| | | | llvm-svn: 216585
* Update for llvm API change.Rafael Espindola2014-08-271-1/+1
| | | | llvm-svn: 216576
* Return a std::unique_ptr from getBufferForFile. NFC.Rafael Espindola2014-08-262-13/+13
| | | | llvm-svn: 216476
* Objective-C. Warn if user has made explicit callFariborz Jahanian2014-08-221-0/+1
| | | | | | | to +initilize as this results in an extra call to this method. rdar://16628028 llvm-svn: 216271
* Fixing MSVC warning: "warning C4373: 'blah': virtual function overrides ↵Aaron Ballman2014-08-221-4/+2
| | | | | | | | 'blah', previous versions of the compiler did not override when parameters only differed by const/volatile qualifiers." This warning is basically useless because the "previous versions" being referred to is MSVC 2005 and earlier, and we obviously do not care about them. However, this warning isn't particularly chatty (I don't recall ever seeing it previously), and it has the opportunity to point out cases where the cv-qualifiers differ unintentionally (like this case), so I am leaving it enabled for now. llvm-svn: 216267
* [AArch64, inline-asm] Improve diagnostic that is printed when the size of aAkira Hatanaka2014-08-221-6/+13
| | | | | | | | | | | | | | | | | variable that has regiser constraint "r" is not 64-bit. General register operands are output using 64-bit "x" register names, regardless of the size of the variable, unless the asm operand is prefixed with the "%w" modifier. This surprises and confuses many users who aren't familiar with aarch64 inline assembly rules. With this commit, a note and fixit hint are printed which tell the users that they need modifier "%w" in order to output a "w" register instead of an "x" register. <rdar://problem/12764785> llvm-svn: 216260
* Simplify this logic now that -W can't be applied to remarks. No ↵Richard Smith2014-08-211-8/+1
| | | | | | functionality change. llvm-svn: 216222
* R600: Implement getPointerWidthV()Tom Stellard2014-08-211-0/+17
| | | | | | | This fixes a crash in the OCL_ImgProc/Canny OpenCV test. NOTE: This is a candidate for the 3.5 branch. llvm-svn: 216181
* R600: Add processor type for hainanTom Stellard2014-08-211-0/+1
| | | | llvm-svn: 216180
* Use std::unique_ptr to simplify this code a bit.Rafael Espindola2014-08-181-11/+7
| | | | llvm-svn: 215926
* Inline function into only use.Rafael Espindola2014-08-181-6/+2
| | | | llvm-svn: 215925
* Update for llvm api changes.Rafael Espindola2014-08-171-1/+1
| | | | llvm-svn: 215856
* Convert a few ownership comments with std::unique_ptr.Rafael Espindola2014-08-171-8/+7
| | | | llvm-svn: 215853
* Fix assertion on asm register that are "%"Olivier Goffart2014-08-171-0/+2
| | | | | | | | | | | Name might be empty again after we removed the '%' prefix and Name[0] would assert. Found on code like register int foo asm("%" MACRO); where MACRO was supposed to be defined in a header file that was not found. llvm-svn: 215834
* Delete support for AuroraUX.Rafael Espindola2014-08-141-41/+2
| | | | | | auroraux.org is not resolving. llvm-svn: 215644
* Default getFile() to use the last accessed name in the FileEntry.Manuel Klimek2014-08-131-0/+7
| | | | | | | | | | | | With modules we start accessing headers for the first time while reading the module map, which often has very different paths from the include scanning logic. Using the name by which the file was accessed gets us one step closer to the right solution, which is using a FileName abstraction that decouples the name by which a file was accessed from the FileEntry. llvm-svn: 215541
* unique_ptr-ify FileSystemStatCache::setNextStatCacheDavid Blaikie2014-08-111-6/+6
| | | | | | | | | | And in the process, discover that FileManager::removeStatCache had a double-delete when removing an element from the middle of the list (at the beginning or the end of the list, there was no problem) and add a unit test to exercise the code path (which successfully crashed when run (with modifications to match the old API) without this patch applied) llvm-svn: 215388
* Increase SmallVector<> size in DiagnosticsEngine::setSeverityForGroupHans Wennborg2014-08-111-3/+3
| | | | | | | | In a Clang bootstrap, this vector always held 129 elements. Also switch to a range-based for loop. llvm-svn: 215360
* unique_ptr-ify FileSystemStatCache::takeNextStatCacheDavid Blaikie2014-08-101-1/+1
| | | | llvm-svn: 215318
* Refactor the module map file used for uniquing a module name out ofBen Langmuir2014-08-091-3/+7
| | | | | | | | | class Module. It's almost always going to be the same as getContainingModule() for top-level modules, so just add a map to cover the remaining cases. This lets us do less bookkeeping to keep the ModuleMap fields up to date. llvm-svn: 215268
* Add predefined macros to identify x86_64h architectures.Bob Wilson2014-08-081-0/+4
| | | | | | Patch by Jim Grosbach. llvm-svn: 215260
* Change __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ for versions > 10.9.Bob Wilson2014-08-081-6/+17
| | | | | | | | The previous encoding only allowed a single digit for the minor version number. This changes it to use 2 digits for both the minor version and the revision number. llvm-svn: 215245
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