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* llvm-cov: clang-format the GCOV files (NFC)Justin Bogner2015-01-232-148/+195
| | | | llvm-svn: 226952
* Fix the MSVC build with the new Orc JIT APIsReid Kleckner2015-01-232-3/+9
| | | | llvm-svn: 226949
* [YAMLIO] Dirty hack: Force integral conversion to allow strong typedefs to ↵Michael J. Spencer2015-01-231-2/+3
| | | | | | convert. llvm-svn: 226948
* [Orc] Remove a bunch of constructors from ObjectLinkingLayer.Lang Hames2015-01-232-45/+11
| | | | | | | These constructors were causing trouble for MSVC and older GCCs. This should fix more of the build failures from r226940. llvm-svn: 226946
* R600/SI: Move i64 -> v2i32 load promotion into AMDGPUDAGToDAGISel::Select()Tom Stellard2015-01-233-3/+40
| | | | | | | | | | | We used to do this promotion during DAG legalization, but this caused an infinite loop in ExpandUnalignedLoad() because it assumed that i64 loads were legal if i64 was a legal type. It also seems better to report i64 loads as legal, since they actually are and we were just promoting them to simplify our tablegen files. llvm-svn: 226945
* [Object][ELF] Test unknown type.Michael J. Spencer2015-01-233-1/+12
| | | | llvm-svn: 226943
* [YAMLIO] Add support for numeric values in enums.Michael J. Spencer2015-01-232-0/+26
| | | | llvm-svn: 226942
* [Orc] LLVMLinkInOrcMCJITReplacement shouldn't be in the anonymous namespace.Lang Hames2015-01-231-1/+2
| | | | | | This should fix some of the builder errors from r226940. llvm-svn: 226941
* [Orc] New JIT APIs.Lang Hames2015-01-2329-8/+2428
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a new set of JIT APIs to LLVM. The aim of these new APIs is to cleanly support a wider range of JIT use cases in LLVM, and encourage the development and contribution of re-usable infrastructure for LLVM JIT use-cases. These APIs are intended to live alongside the MCJIT APIs, and should not affect existing clients. Included in this patch: 1) New headers in include/llvm/ExecutionEngine/Orc that provide a set of components for building JIT infrastructure. Implementation code for these headers lives in lib/ExecutionEngine/Orc. 2) A prototype re-implementation of MCJIT (OrcMCJITReplacement) built out of the new components. 3) Minor changes to RTDyldMemoryManager needed to support the new components. These changes should not impact existing clients. 4) A new flag for lli, -use-orcmcjit, which will cause lli to use the OrcMCJITReplacement class as its underlying execution engine, rather than MCJIT itself. Tests to follow shortly. Special thanks to Michael Ilseman, Pete Cooper, David Blaikie, Eric Christopher, Justin Bogner, and Jim Grosbach for extensive feedback and discussion. llvm-svn: 226940
* Move the accessor functions from DIExpression::iterator into a wrapperAdrian Prantl2015-01-233-21/+30
| | | | | | | | DIExpression::Operand, so we can write range-based for loops. Thanks to David Blaikie for the idea. llvm-svn: 226939
* lit: Make MCJIT's supported arch check case insensitiveReid Kleckner2015-01-233-4/+2
| | | | | | | | | Should make the tests run when using CMake on systems where 'uname -p' reports "amd64", such as FreeBSD. Should fix PR21559. llvm-svn: 226937
* Fix the problem with llvm-objdump and -archive-headers in printing the ↵Kevin Enderby2015-01-232-5/+5
| | | | | | | | archive header size field. This problem showed up with the clang-cmake-armv7-a15-full bot. Thanks to Renato Golin for his help. llvm-svn: 226936
* [mips] fix spelling of 'disassembler'Alexei Starovoitov2015-01-231-3/+3
| | | | | | trivial first commit llvm-svn: 226935
* LowerSwitch: replace unreachable default with popular case destinationHans Wennborg2015-01-233-65/+250
| | | | | | | | | | | | SimplifyCFG currently does this transformation, but I'm planning to remove that to allow other passes, such as this one, to exploit the unreachable default. This patch takes care to keep track of what case values are unreachable even after the transformation, allowing for more efficient lowering. Differential Revision: http://reviews.llvm.org/D6697 llvm-svn: 226934
* [Objdump] Output information about common symbols in a way closer to GNU ↵Colin LeMahieu2015-01-233-1/+14
| | | | | | objdump. llvm-svn: 226932
* [emacs] llvm-mode: fix parens, font-lock i*Ramkumar Ramachandra2015-01-231-10/+3
| | | | | | | | | | | | | | | | In llvm-mode, with electric-pair-mode turned on, typing a literal '[' would print out '[[', and '(' would print a '(('. This was a very annoying bug caused by overzealous syntax-table entries: the parens are already part of the '(' and ')' class by default. Fix this. While at it, notice that i32, i64, i1 etc. are not font-locked despite a clear intent to do so. The issue is that regexp-opt doesn't accept regular expressions. So, spell out the common literal integers with different widths. Differential Revision: http://reviews.llvm.org/D7036 llvm-svn: 226931
* Add the option, -data-in-code, to llvm-objdump used with -macho to print the ↵Kevin Enderby2015-01-235-2/+61
| | | | | | Mach-O data in code table. llvm-svn: 226921
* Classify functions by EH personality type rather than using the tripleReid Kleckner2015-01-2311-30/+105
| | | | | | | | | | | | | | | This mostly reverts commit r222062 and replaces it with a new enum. At some point this enum will grow at least for other MSVC EH personalities. Also beefs up the way we were sniffing the personality function. Previously we would emit the Itanium LSDA despite using __C_specific_handler. Reviewers: majnemer Differential Revision: http://reviews.llvm.org/D6987 llvm-svn: 226920
* Debug Info / PR22309: Allow union types to be emitted as unsigned constants.Adrian Prantl2015-01-232-1/+68
| | | | llvm-svn: 226919
* Remove some local variables in place of just querying for themEric Christopher2015-01-231-6/+4
| | | | | | in the couple of asserts. llvm-svn: 226917
* [mips] Add new error message and improve testing for parsing the .module ↵Toma Tabacu2015-01-232-39/+50
| | | | | | | | | | | | | | | | | | | | | | | directive. Summary: We used to silently ignore any empty .module's and we used to give an error saying that we found an "unexpected token at start of statement" when the value of the option wasn't an identifier (e.g. if it was a number). We now give an error saying that we "expected .module option identifier" in both of those cases. I also fixed the other tests in mips-abi-bad.s, which all seemed to be broken. Reviewers: dsanders Reviewed By: dsanders Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D7095 llvm-svn: 226905
* This patch fixes issue with lowering below mentioned pattern :-Jyoti Allur2015-01-232-7/+51
| | | | | | | | | | | | | | | | | | _foo: smull r0, r1, r1, r0 smull r2, r3, r3, r2 adds r0, r2, r0 adc r1, r3, r1 bx lr to _foo: smull r0, r1, r1, r0 smlal r0, r1, r3, r2 bx lr llvm-svn: 226904
* [x86] Change u8imm operands to always print as unsigned. This makes shuffle ↵Craig Topper2015-01-2314-50/+65
| | | | | | masks and the like make way more sense. llvm-svn: 226902
* DAGCombine: always constant fold FMA when target disable FP exceptionsMehdi Amini2015-01-231-1/+1
| | | | | | | | | | | | | | | | | Summary: When trying to constant fold an FMA in the DAG, getNode() fails to fold the FMA if an operand is not finite. In this case this patch allows the constant folding if !TLI->hasFloatingPointExceptions() Reviewers: resistor Reviewed By: resistor Subscribers: hfinkel, llvm-commits Differential Revision: http://reviews.llvm.org/D6912 From: Mehdi Amini <mehdi.amini@apple.com> llvm-svn: 226901
* [ADT] Add move operations to SmallVector<T,N> from SmallVectorImpl<T>.Lang Hames2015-01-232-6/+86
| | | | | | | | This makes it possible to move between SmallVectors of different sizes. Thanks to Dave Blaikie and Duncan Smith for patch feedback. llvm-svn: 226899
* Fix 80 column violationCraig Topper2015-01-231-1/+3
| | | | llvm-svn: 226898
* [X86] Add IntrNoMem to the AVX512 conflict intrinsics.Craig Topper2015-01-232-5/+13
| | | | llvm-svn: 226897
* Add STB_GNU_UNIQUE to the ELF writer.Rafael Espindola2015-01-235-7/+25
| | | | | | This lets llvm-mc assemble files produced by gcc. llvm-svn: 226895
* Prune an out-of-date \param since r226476. [-Wdocumentation]NAKAMURA Takumi2015-01-231-1/+0
| | | | llvm-svn: 226890
* Reformat.NAKAMURA Takumi2015-01-231-3/+2
| | | | llvm-svn: 226888
* MipsAsmParser.cpp: Suppress a warning introduced in r226657. [-Wunused-variable]NAKAMURA Takumi2015-01-231-3/+2
| | | | llvm-svn: 226887
* R600: Try to use lower types for 64bit division if possibleJan Vesely2015-01-224-15/+393
| | | | | | | | v2: add and enable tests for SI Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com> llvm-svn: 226881
* SelectionDAG: Add KnownBits and SignBits computation for EXTRACT_ELEMENTJan Vesely2015-01-221-0/+30
| | | | | | | | | | | | v2: use getZExtValue add missing break codestyle v3: add few more comments Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com> llvm-svn: 226880
* R600: Simplify LowerUDIVREMJan Vesely2015-01-221-19/+11
| | | | | | | | | | | optimizations can handle removing the Hi part operations. The generated code is identical for R600, ~10% icount reduction for SI v2: rebase Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu> Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com> llvm-svn: 226879
* IR: Change GenericDwarfNode::getHeader() to StringRefDuncan P. N. Exon Smith2015-01-224-22/+22
| | | | | | | Simplify the API to use a `StringRef` directly rather than exposing the `MDString` bits underneath. llvm-svn: 226876
* IR: DwarfNode => DebugNode, NFCDuncan P. N. Exon Smith2015-01-227-58/+62
| | | | | | | | | These things are potentially used for non-DWARF data (see the discussion in PR22235), so take the `Dwarf` out of the name. Since the new name gives fewer clues, update the doxygen to properly describe what they are. llvm-svn: 226874
* [X86][AVX] Added (V)MOVDDUP / (V)MOVSLDUP / (V)MOVSHDUP memory folding + tests.Simon Pilgrim2015-01-223-19/+40
| | | | | | | | Minor tweak now that D7042 is complete, we can enable stack folding for (V)MOVDDUP and do proper testing. Added missing AVX ymm folding patterns and fixed alignment for AVX VMOVSLDUP / VMOVSHDUP. llvm-svn: 226873
* Line endings fixes. NFC.Simon Pilgrim2015-01-221-344/+344
| | | | llvm-svn: 226872
* [X86][SSE] Simplified PSUBUS testsSimon Pilgrim2015-01-221-189/+199
| | | | | | | | Removed loops from PSUBUS tests - ensures folding is tested. Also renamed SSE2 tests SSSE3 to match cpu. This is a follow up commit agreed in http://reviews.llvm.org/D7094 llvm-svn: 226871
* [Object] Fix a bug in a condition introduced in r226217 - visibility can't beLang Hames2015-01-221-1/+1
| | | | | | | | | both hidden and default. Bug found by inspection by Rafael Espindola. No test: As discussed in the commit message for r226217 we don't have a good way to test this yet. llvm-svn: 226869
* [PM] Actually add the new pass manager support for the assumption cache.Chandler Carruth2015-01-225-0/+81
| | | | | | | | | | | | | | | I had already factored this analysis specifically to enable doing this, but hadn't actually committed the necessary wiring to get at this from the new pass manager. This also nicely shows how the separate cache object can be directly managed by the new pass manager. This analysis didn't have any direct tests and so I've added a printer pass and a boring test case. I chose to print the i1 value which is being assumed rather than the call to llvm.assume as that seems much more useful for testing... but suggestions on an even better printing strategy welcome. My main goal was to make sure things actually work. =] llvm-svn: 226868
* Remove dead leak detector parts that fell out of use in r224703.Benjamin Kramer2015-01-223-109/+1
| | | | llvm-svn: 226867
* IR: Update references to temporaries before deletingDuncan P. N. Exon Smith2015-01-224-1/+19
| | | | | | | | | | | | | | | | During `MDNode::deleteTemporary()`, call `replaceAllUsesWith(nullptr)` to update all tracking references to `nullptr`. This fixes PR22280, where inverted destruction order between tracking references and the temporaries themselves caused a use-after-free in `LLParser`. An alternative fix would be to add an assertion that there are no users, and continue to fix inverted destruction order in clients (like `LLParser`), but instead I decided to make getting-teardown-right easy. (If someone disagrees let me know.) llvm-svn: 226866
* Refactoring cl::parser construction and initialization.Chris Bieneman2015-01-224-52/+68
| | | | | | | | | | | | | | | Summary: Some parsers need references back to the option they are members of. This is used for handling the argument string as well as by the various pass name parsers for making pass names into flags. Making parsers that need to refer back to the option have a reference to the option eliminates some of the members of various parsers, and enables further code cleanup. Reviewers: dexonsmith Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D7131 llvm-svn: 226864
* Don't use -z,defs on FreeBSD.Rafael Espindola2015-01-221-2/+3
| | | | | | Looks like environ is defined only in the main binary. llvm-svn: 226862
* [emacs] Use c-mode-common-hook, derive from "gnu"Ramkumar Ramachandra2015-01-221-18/+6
| | | | | | | | | Make it clear that the "llvm.org" style is deriving from "gnu" style, and use the c-mode-common-hook instead of c-mode-hook and c++-mode-hook. Differential Revision: http://reviews.llvm.org/D7035 llvm-svn: 226861
* Intrinsics: introduce llvm_any_ty aka ValueType AnyRamkumar Ramachandra2015-01-2215-52/+57
| | | | | | | | | | | | | | | Specifically, gc.result benefits from this greatly. Instead of: gc.result.int.* gc.result.float.* gc.result.ptr.* ... We now have a gc.result.* that can specialize to literally any type. Differential Revision: http://reviews.llvm.org/D7020 llvm-svn: 226857
* Revert "Don't remove a landing pad if the invoke requires a table entry."Reid Kleckner2015-01-222-94/+3
| | | | | | | | | | | | This reverts commit r176827. Björn Steinbrink pointed out that this didn't actually fix the bug (PR15555) it was attempting to fix. With this reverted, we can now remove landingpad cleanups that immediately resume unwinding, converting the invoke to a call. llvm-svn: 226850
* Add the option, -indirect-symbols, used with -macho to print the Mach-O ↵Kevin Enderby2015-01-224-3/+148
| | | | | | indirect symbol table to llvm-objdump. llvm-svn: 226848
* merge consecutive stores of extracted vector elements (PR21711)Sanjay Patel2015-01-222-92/+221
| | | | | | | | | | | | | | | | | | This is a 2nd try at the same optimization as http://reviews.llvm.org/D6698. That patch was checked in at r224611, but reverted at r225031 because it caused a failure outside of the regression tests. The cause of the crash was not recognizing consecutive stores that have mixed source values (loads and vector element extracts), so this patch adds a check to bail out if any store value is not coming from a vector element extract. This patch also refactors the shared logic of the constant source and vector extracted elements source cases into a helper function. Differential Revision: http://reviews.llvm.org/D6850 llvm-svn: 226845
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