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* Add more feature flags to the x86 instrinsic test.Craig Topper2014-12-271-0/+27
| | | | llvm-svn: 224878
* Fix formatting. NFC.Craig Topper2014-12-271-2/+2
| | | | llvm-svn: 224877
* Address review feedback on r221933.Nico Weber2014-12-276-102/+125
| | | | | | | | | | | Remove ObjCMethodList::Count, instead store a "has more than one decl" bit in the low bit of the ObjCMethodDecl pointer, using a PointerIntPair. Most of this patch is replacing ".Method" with ".getMethod()". No intended behavior change. llvm-svn: 224876
* Make the test from r224873 actually pass.Nico Weber2014-12-271-2/+4
| | | | | | | The behavior looks incorrect to me, but the test is supposed to document current behavior for now. llvm-svn: 224875
* Mark __builtin_ia32_cmppd256 and __builtin_ia32_cmpps256 as taking an ICE ↵Craig Topper2014-12-271-2/+2
| | | | | | for the constant parameter. llvm-svn: 224874
* Add more test coverage for the Objective-C deprected selector warning.Nico Weber2014-12-271-0/+11
| | | | | | | I broke this case in a local patch I'm writing, and there was no test to stop me. Now there is. llvm-svn: 224873
* Convert test to llvm-readobj. NFC.Rafael Espindola2014-12-261-318/+361
| | | | llvm-svn: 224872
* [Hexagon] Adding auto-incrementing loads with and without byte reversal.Colin LeMahieu2014-12-262-0/+100
| | | | llvm-svn: 224871
* [Hexagon] Adding locked loads.Colin LeMahieu2014-12-262-0/+23
| | | | llvm-svn: 224870
* [Hexagon] Adding deallocframe and circular addressing loads.Colin LeMahieu2014-12-266-8/+163
| | | | llvm-svn: 224869
* [Hexagon] Adding remaining post-increment instruction variants. Removing ↵Colin LeMahieu2014-12-264-61/+61
| | | | | | unused classes. llvm-svn: 224868
* [Hexagon] Adding post-increment unsigned byte loads.Colin LeMahieu2014-12-264-16/+27
| | | | llvm-svn: 224867
* [Hexagon] Adding post-increment signed byte loads with tests.Colin LeMahieu2014-12-264-12/+127
| | | | llvm-svn: 224866
* Adjust the rest of the tests due to r224849.David Majnemer2014-12-261-2/+2
| | | | llvm-svn: 224865
* Use llvm-readobj. NFC.Rafael Espindola2014-12-261-238/+162
| | | | llvm-svn: 224864
* Escape ? to silence GCC warning about trigraphs.Daniel Jasper2014-12-261-1/+1
| | | | llvm-svn: 224863
* [X86] Add the debug registers DR8-DR15 so we can assemble and disassemble ↵Craig Topper2014-12-264-11/+27
| | | | | | references to them. llvm-svn: 224862
* [X86] Don't fail disassembly if REX.R/REX.B is used on an MMX register. ↵Craig Topper2014-12-263-6/+18
| | | | | | Similar fix to not fail to disassembler CR9-CR15 references. llvm-svn: 224861
* Band-aid fix for PR22032: don't emit DWARF debug info if AddressSanitizer is ↵Timur Iskhodzhanov2014-12-262-3/+19
| | | | | | enabled on Windows llvm-svn: 224860
* No need to run llvm-as. NFC.Rafael Espindola2014-12-261-5/+4
| | | | llvm-svn: 224859
* [sanitizer] Treat \r, \n, \t as flag separators.Evgeniy Stepanov2014-12-262-1/+4
| | | | llvm-svn: 224858
* [asan] Fix possibly uninitialized coverage flag.Evgeniy Stepanov2014-12-261-0/+2
| | | | llvm-svn: 224857
* [ASan/Win] Add basic support for MemoryRangeIsAvailable and DumpProcessMap ↵Timur Iskhodzhanov2014-12-262-5/+47
| | | | | | to make it easier to debug startup shadow mapping failures llvm-svn: 224856
* [asan] Bump coverage size limit on 32-bit platforms.Evgeniy Stepanov2014-12-261-1/+1
| | | | | | | This increases the limit from 4M locations to 16M, reserving 64Mb virtual memory. Chrome has >5M unique coverage locations with coverage=3. llvm-svn: 224855
* [asan] Extend coverage test.Evgeniy Stepanov2014-12-261-1/+13
| | | | llvm-svn: 224854
* [asan] Allow enabling coverage at activation.Evgeniy Stepanov2014-12-269-68/+149
| | | | | | | | This is a re-commit of r224838 + r224839, previously reverted in r224850. Test failures were likely (still can not reproduce) caused by two lit tests using the same name for an intermediate build target. llvm-svn: 224853
* [ASan/Win] Suppress error messaging when Abort() is calledTimur Iskhodzhanov2014-12-262-2/+17
| | | | | | This will prevent ASan bots from hanging / timing out llvm-svn: 224852
* Update tests due to r224849David Majnemer2014-12-262-2/+2
| | | | | | Inferring nuw caused some clang tests to change their output. llvm-svn: 224851
* Revert r224838, r224839.Evgeniy Stepanov2014-12-269-149/+68
| | | | | | Flaky failures on the build bots. llvm-svn: 224850
* InstCombine: Infer nuw for multipliesDavid Majnemer2014-12-264-6/+57
| | | | | | | A multiply cannot unsigned wrap if there are bitwidth, or more, leading zero bits between the two operands. llvm-svn: 224849
* ValueTracking: Small cleanup in ComputeNumSignBitsDavid Majnemer2014-12-261-2/+2
| | | | | | | Constant contains the isAllOnesValue and isNullValue predicates, not ConstantInt. llvm-svn: 224848
* InstCombe: Infer nsw for multipliesDavid Majnemer2014-12-265-89/+103
| | | | | | | We already utilize this logic for reducing overflow intrinsics, it makes sense to reuse it for normal multiplies as well. llvm-svn: 224847
* Teach disassembler to handle illegal immediates on (v)cmpps/pd/ss/sd ↵Craig Topper2014-12-266-71/+84
| | | | | | instructions. Instead of rejecting we'll just generate the _alt forms that don't try to alter the mnemonic. While I'm here, merge some common code in the Instruction printers for the condition code replacement and fix the mask on SSE to be 3-bits instead of 4. llvm-svn: 224846
* Use MCPhysReg for table of register encodings.Craig Topper2014-12-261-3/+3
| | | | llvm-svn: 224845
* Sema: Qualify getPrintable's Expr argumentDavid Majnemer2014-12-261-1/+1
| | | | | | | | getPrintable has an overload which takes a bool. This means that const qualified Exprs would get forwarded to the bool overload instead of the Expr overload. llvm-svn: 224844
* WIPDavid Majnemer2014-12-261-16/+16
| | | | llvm-svn: 224843
* [PowerPC] [FastISel] i1 constants must be zero extendedHal Finkel2014-12-252-1/+28
| | | | | | | | | | | When materializing constant i1 values, they must be zero extended. We represent i1 values as [0, 1], not [0, -1], in i32 registers. As it turns out, this code path was dead for i1 values prior to r216006 (which is why this did not manifest in miscompiles until recently). Fixes -O0 self-hosting on PPC64/Linux. llvm-svn: 224842
* [sanitizer] Tweak sancov.py output.Evgeniy Stepanov2014-12-251-1/+1
| | | | llvm-svn: 224841
* [sanitizer] sancov.py: print status to stderrEvgeniy Stepanov2014-12-251-1/+1
| | | | llvm-svn: 224840
* [asan] Disable __sanitizer_cov_dump registration on Windows.Evgeniy Stepanov2014-12-251-0/+2
| | | | | | Looks like we can't use atexit() during ASan initialization on Windows. llvm-svn: 224839
* [asan] Allow enabling coverage at activation.Evgeniy Stepanov2014-12-259-68/+147
| | | | llvm-svn: 224838
* Simplify allocator_returns_null.cc testTimur Iskhodzhanov2014-12-251-6/+6
| | | | llvm-svn: 224837
* Initialize BackendConsumer::Context in constructor.Yaron Keren2014-12-251-1/+1
| | | | llvm-svn: 224836
* Initialize CodeGeneratorImpl::Ctx in constructor.Yaron Keren2014-12-251-1/+1
| | | | llvm-svn: 224835
* tsan: fix trace initialization during thread id reuseDmitry Vyukov2014-12-251-7/+5
| | | | | | | | | The current code leaves the first event in the trace part uninitialized (from the previous thread). It can cause unpredictable behavior during stack/mutexset restoration. Initialize the first event to a fake harmless memory access. llvm-svn: 224834
* Silence GCC's -Wparentheses warningDavid Majnemer2014-12-251-1/+1
| | | | | | No functionality change intended. llvm-svn: 224833
* Documentation for Masked Load and Store intrinsics.Elena Demikhovsky2014-12-251-0/+87
| | | | llvm-svn: 224832
* [Mips] Replace stderr output by the `llvm_unreachable` callSimon Atanasyan2014-12-252-52/+4
| | | | | | | | | If a regular symbol has microMIPS-bit we need to stop linking. Now the LLD does not check the `applyRelocation` return value and continues linking anyway. As a temporary workaround use the `llvm_unreachable` call to stop the linker. llvm-svn: 224831
* [Mips] Make the test more tolerant to the linker output orderSimon Atanasyan2014-12-251-7/+7
| | | | | | | The LLD output in the YAML mode depends on LLD_RUN_ROUNDTRIP_TEST environment variable. Do not check unimportant YAML items like section-name. llvm-svn: 224830
* Masked Load/Store - Changed the order of parameters in intrinsics.Elena Demikhovsky2014-12-2511-74/+101
| | | | | | | No functional changes. The documentation is coming. llvm-svn: 224829
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