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* Fixed CRLFMichael Kuperstein2013-12-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196719 91177308-0d34-0410-b5e6-96231b3b80d8
* Ensure bitcode encoding of visibility styles stays stable. Patch by Boaz Ouriel.Michael Kuperstein2013-12-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196718 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix comments for PassDebuggingStringDuncan P. N. Exon Smith2013-12-08
| | | | | | No functionality change. Changing comments to match code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196713 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix inlining to not lose the "cleanup" clause from landingpadsMark Seaborn2013-12-08
| | | | | | | This fixes PR17872. This bug can lead to C++ destructors not being called when they should be, when an exception is thrown. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196711 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix inlining to not produce duplicate landingpad clausesMark Seaborn2013-12-08
| | | | | | | | | | | | | | | | | | | | | | | Before this change, inlining one "invoke" into an outer "invoke" call site can lead to the outer landingpad's catch/filter clauses being copied multiple times into the resulting landingpad. This happens: * when the inlined function contains multiple "resume" instructions, because forwardResume() copies the clauses but is called multiple times; * when the inlined function contains a "resume" and a "call", because HandleCallsInBlockInlinedThroughInvoke() copies the clauses but is redundant with forwardResume(). Fix this by deduplicating the code. This problem doesn't lead to any incorrect execution; it's only untidy. This change will make fixing PR17872 a little easier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196710 91177308-0d34-0410-b5e6-96231b3b80d8
* force vector width via cpu on vectorizer metadata enableRenato Golin2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196669 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't #include heavy Dominators.h file in LoopInfo.h. This change reducesJakub Staszak2013-12-07
| | | | | | | overall time of LLVM compilation by ~1%. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196667 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove the notion of primitive types.Rafael Espindola2013-12-07
| | | | | | | | | | They were out of place since the introduction of arbitrary precision integer types. This also synchronizes the documentation to Types.h, so it refers to first class types and single value types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196661 91177308-0d34-0410-b5e6-96231b3b80d8
* Whitespace cleanups.NAKAMURA Takumi2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196654 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove empty MCJIT/load-object-a.ll since r196641.NAKAMURA Takumi2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196645 91177308-0d34-0410-b5e6-96231b3b80d8
* Factor out the SchedRemainder/SchedBoundary from GenericScheduler strategy.Andrew Trick2013-12-07
| | | | | | | | | | | | | These helper classes take care of the book-keeping the drives the GenericScheduler heuristics. It is likely that developers writing target-specific schedulers that work similarly to GenericScheduler will want to use these helpers too. The immediate goal is to develop a GenericPostScheduler that can run in place of the old PostRAScheduler, but will use the new machine model. No functionality change intended. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196643 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert r196639 while I investigate a bot failure.Lang Hames2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196641 91177308-0d34-0410-b5e6-96231b3b80d8
* Correct think-o in foldPatchpoint. Thanks to Andy Trick for pointing it out.Lang Hames2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196640 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for archives and object file caching under MCJIT.Lang Hames2013-12-07
| | | | | | | | Patch by Andy Kaylor, with minor edits to resolve merge conflicts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196639 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix assert with copy from global through addrspacecastMatt Arsenault2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196638 91177308-0d34-0410-b5e6-96231b3b80d8
* Add getBitCastOrAddrSpaceCastMatt Arsenault2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196637 91177308-0d34-0410-b5e6-96231b3b80d8
* [mips] Fix test case.Akira Hatanaka2013-12-07
| | | | | | | | | Indent the command lines to indicate they continue from previous lines. Also, fix incorrect uses of CHECK-DAG and CHECK-NOT. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196636 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused value.Rafael Espindola2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196635 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a RequireStructuredCFG Field to TargetMachine.Vincent Lejeune2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196634 91177308-0d34-0410-b5e6-96231b3b80d8
* R600: Remove orphaned declarationsVincent Lejeune2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196633 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Added test.h header to tests.Yuchen Wu2013-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196632 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the segfault reported in PR 11990.Kaelyn Uhrain2013-12-07
| | | | | | | | The sefault occurs due to an infinite loop when the verifier tries to determine the size of a type of the form "%rt = type { %rt }" while checking an alloca of the type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196626 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a narrowing warning due to a type mismatch (size_t vs uint64).Kaelyn Uhrain2013-12-06
| | | | | | | | lib/Transforms/Instrumentation/AddressSanitizer.cpp:1405:36: error: non-constant-expression cannot be narrowed from type 'uint64_t' (aka 'unsigned long long') to 'size_t' (aka 'unsigned int') in initializer list [-Wc++11-narrowing] getAllocaSizeInBytes(AI), ^~~~~~~~~~~~~~~~~~~~~~~~ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196623 91177308-0d34-0410-b5e6-96231b3b80d8
* Cache AllowAtInIdentifier as class variable in AsmLexerDavid Peixotto2013-12-06
| | | | | | | | | This commit caches the value of the AllowAtInIdentifier variable as a class variable in AsmLexer. We do this to avoid repeated MAI queries and string comparisons each time we lex an identifier. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196622 91177308-0d34-0410-b5e6-96231b3b80d8
* Support: Fix handling of args that begin with @ but aren't filesJustin Bogner2013-12-06
| | | | | | | | | | | | | | | Command line arguments that begin with @ but aren't a path to an existing file currently cause later @file arguments to be ignored. Correctly skip over these arguments instead of trying to read a non-existent file 20 times and giving up. Since the problem manifests in the clang driver, the test is in that repository. Fixes rdar://problem/15590906 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196620 91177308-0d34-0410-b5e6-96231b3b80d8
* Added support for mcpu kraitAna Pazos2013-12-06
| | | | | | | | | | | | | | - krait processor currently modeled with the same features as A9. - Krait processor additionally has VFP4 (fused multiply add/sub) and hardware division features enabled. - krait has currently the same Schedule model as A9 - krait cpu flag is not recognized by the GNU assembler yet, it is replaced with march=armv7-a to avoid a lower march from being used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196619 91177308-0d34-0410-b5e6-96231b3b80d8
* DebugInfo: Move unit begin/end labels into the unitDavid Blaikie2013-12-06
| | | | | | | | This removes another case of spooky action at a distance (building the same label names in multiple places creating an implicit dependency between those places) and helps pave the way for type units. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196617 91177308-0d34-0410-b5e6-96231b3b80d8
* DebugInfo: Include the section and start-of-section label in the unitDavid Blaikie2013-12-06
| | | | | | | This is a precursor to moving type units into the correct (debug_types) section with comdat groups and full type unit headers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196615 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't use isNullValue to evaluate ConstantExprDuncan P. N. Exon Smith2013-12-06
| | | | | | | | ConstantExpr can evaluate to false even when isNullValue gives false. Fixes PR18143. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196611 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Regenerated gcov files with r195513 changes.Yuchen Wu2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196609 91177308-0d34-0410-b5e6-96231b3b80d8
* Integrated assembler incorrectly lexes ARM-style commentsDavid Peixotto2013-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | The integrated assembler fails to properly lex arm comments when they are adjacent to an identifier in the input stream. The reason is that the arm comment symbol '@' is also used as symbol variant in other assembly languages so when lexing an identifier it allows the '@' symbol as part of the identifier. Example: $ cat comment.s foo: add r0, r0@got to parse this as a comment $ llvm-mc -triple armv7 comment.s comment.s:4:18: error: unexpected token in argument list add r0, r0@got to parse this as a comment ^ This should be parsed as correctly as `add r0, r0`. This commit modifes the assembly lexer to not include the '@' symbol in identifiers when lexing for targets that use '@' for comments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196607 91177308-0d34-0410-b5e6-96231b3b80d8
* micro optimization: isSizedDerivedType is only called with arrays, vectors ↵Rafael Espindola2013-12-06
| | | | | | and structs. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196604 91177308-0d34-0410-b5e6-96231b3b80d8
* DwarfDebug: Walk skeletons during fission pubtypes/pubnames emissionDavid Blaikie2013-12-06
| | | | | | | | | | | This more accurately represents the actual walk - pubnames/pubtypes are emitted into the .o, not the .dwo, and reference the skeletons not the full units. Use the newly established ID->index invariant to lookup the underlying full unit to retrieve its public names and types. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196601 91177308-0d34-0410-b5e6-96231b3b80d8
* DebugInfo: Ensure unit IDs (for non-skeletal units) match thein index in the ↵David Blaikie2013-12-06
| | | | | | | | | | | | | | | | | | | list This simplifies reasoning about the code and enables simple navigation from a skeleton to its full unit. (currently there are no type unit skeletons, so the skeleton list doesn't have the same ID == index property) Eventually we should get rid of this ID and just store the labels we need as the IDs are allowing this code to create difficult to manage/understand associations (loops over non-skeletal units are implicitly referencing their skeletal units during pub* emission, for example). It may be necessary to have some kind of skeleton->full unit association and a more direct pointer or similar device would be preferable than an index. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196600 91177308-0d34-0410-b5e6-96231b3b80d8
* Bug 18149: [AArch32] VSel instructions has no ARMCC fieldWeiming Zhao2013-12-06
| | | | | | | | | | The current peephole optimizing for compare inst assumes an instr that uses CPSR has an MO for ARM Cond code.However, for VSEL instructions (vseqeq, vselgt, vselgt, vselvs), there is no such operand nor do they support the modification of Cond Code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196588 91177308-0d34-0410-b5e6-96231b3b80d8
* comment grammarAndrew Trick2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196585 91177308-0d34-0410-b5e6-96231b3b80d8
* Update AVX512 vector blend intrinsic names.Cameron McInally2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196581 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Use LOAD AND TEST for comparisons with -0Richard Sandiford2013-12-06
| | | | | | | ...since it os equivalent to comparison with +0. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196580 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Extend the use of C(L)GFRRichard Sandiford2013-12-06
| | | | | | | | instcombine prefers to put extended operands first, so this patch handles that case for C(L)GFR. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196579 91177308-0d34-0410-b5e6-96231b3b80d8
* [SystemZ] Optimize selects between 0 and -1Richard Sandiford2013-12-06
| | | | | | | | | | | | | | Since z has no setcc instruction as such, the choice of setBooleanContents is a bit arbitrary. Currently it's set to ZeroOrOneBooleanContent, so we produced a branch-free form when selecting between 0 and 1, but not when selecting between 0 and -1. This patch handles the latter case too. At some point I'd like to measure whether it's better to use conditional moves for constant selects on z196, but that's future work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196578 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] fix ndebug build with strict warnings (-Wunused-variable)Kostya Serebryany2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196574 91177308-0d34-0410-b5e6-96231b3b80d8
* [asan] rewrite asan's stack frame layoutKostya Serebryany2013-12-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Rewrite asan's stack frame layout. First, most of the stack layout logic is moved into a separte file to make it more testable and (potentially) useful for other projects. Second, make the frames more compact by using adaptive redzones (smaller for small objects, larger for large objects). Third, try to minimized gaps due to large alignments (this is hypothetical since today we don't see many stack vars aligned by more than 32). The frames indeed become more compact, but I'll still need to run more benchmarks before committing, but I am sking for review now to get early feedback. This change will be accompanied by a trivial change in compiler-rt tests to match the new frame sizes. Reviewers: samsonov, dvyukov Reviewed By: samsonov CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2324 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196568 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix bug introduced in r196517.Daniel Jasper2013-12-06
| | | | | | | | | | Not only does it trigger -Wparentheses, I think the assert actually relies on incorrect operator precedence. Also, the grammar as questionable, but I might not know enough about the problem at hand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196567 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix an index array check.Eric Christopher2013-12-06
| | | | | | Patch by Marius Wachtler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196561 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a pair of array index checks.Eric Christopher2013-12-06
| | | | | | Patch by Marius Wachtler. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196560 91177308-0d34-0410-b5e6-96231b3b80d8
* Object/COFF: Add export table entry structs.Rui Ueyama2013-12-06
| | | | | | Differential Revision: http://llvm-reviews.chandlerc.com/D2335 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196556 91177308-0d34-0410-b5e6-96231b3b80d8
* [Stackmap] Update stackmap unit test to use AnyRegCC.Juergen Ributzka2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196552 91177308-0d34-0410-b5e6-96231b3b80d8
* Delete dead code.Reed Kotler2013-12-06
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196551 91177308-0d34-0410-b5e6-96231b3b80d8
* Apply transformation on OS X 10.9+ and iOS 7.0+: pow(10, x) ―> __exp10(x)Yi Jiang2013-12-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196544 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-cov: Further improved error messages.Yuchen Wu2013-12-05
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196542 91177308-0d34-0410-b5e6-96231b3b80d8
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