summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
...
* Bump the trunk version to 10.0.0svnHans Wennborg2019-07-1822-367/+79
| | | | | | and clear the release notes. llvm-svn: 366427
* [lldb][NFC] Format 'type' commands in Options.tdRaphael Isemann2019-07-181-46/+98
| | | | llvm-svn: 366426
* [lldb] Tablegenify thread commands and fix completion bug for thread step-*Raphael Isemann2019-07-182-39/+100
| | | | | | | | | | Beside turning the options into the new tablegen format, this patch also fixes that a few commands had source file completions for the "count" and "end-linenumber" arguments (which both accepted only integers). Reason for that are that somehow we added a '1' instead of our usual '0' value to the initial value for completion. llvm-svn: 366425
* [ELF][PPC] Refactor some ppc64 testsFangrui Song2019-07-1810-619/+308
| | | | | | | | Merge ppc64-dynamic-relocations.s into ppc64-plt-stub.s Add ppc64-tls-ie.s: covers ppc64-initial-exec-tls.s and ppc64-tls-ie-le.s Add ppc64-tls-gd.s: covers ppc64-general-dynamic-tls.s, ppc64-gd-to-ie.s, ppc64-tls-gd-le.s, and ppc64-tls-gd-le-small.s llvm-svn: 366424
* [ARM][DAGCOMBINE][FIX] PerformVMOVRRDCombineDiogo N. Sampaio2019-07-182-3/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | Summary: PerformVMOVRRDCombine ommits adding a offset of 4 to the PointerInfo, when converting a f64 = load[M] to {i32, i32} = {load[M], load[M + 4]} Which would allow the machine scheduller to break dependencies with the second load. - pr42638 Reviewers: eli.friedman, dmgreen, ostannard Reviewed By: ostannard Subscribers: ostannard, javed.absar, kristof.beyls, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64870 llvm-svn: 366423
* [OpenCL] Improve destructor support in C++ for OpenCLMarco Antognini2019-07-1814-113/+234
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: This patch does mainly three things: 1. It fixes a false positive error detection in Sema that is similar to D62156. The error happens when explicitly calling an overloaded destructor for different address spaces. 2. It selects the correct destructor when multiple overloads for address spaces are available. 3. It inserts the expected address space cast when invoking a destructor, if needed, and therefore fixes a crash due to the unmet assertion in llvm::CastInst::Create. The following is a reproducer of the three issues: struct MyType { ~MyType() {} ~MyType() __constant {} }; __constant MyType myGlobal{}; kernel void foo() { myGlobal.~MyType(); // 1 and 2. // 1. error: cannot initialize object parameter of type // '__generic MyType' with an expression of type '__constant MyType' // 2. error: no matching member function for call to '~MyType' } kernel void bar() { // 3. The implicit call to the destructor crashes due to: // Assertion `castIsValid(op, S, Ty) && "Invalid cast!"' failed. // in llvm::CastInst::Create. MyType myLocal; } The added test depends on D62413 and covers a few more things than the above reproducer. Subscribers: yaxunl, Anastasia, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D64569 llvm-svn: 366422
* [OpenCL] Update comments/diagnostics to refer to C++ for OpenCLAnastasia Stulova2019-07-1817-45/+43
| | | | | | | | | Clang doesn't implement OpenCL C++, change the comments to reflect that. Differential Revision: https://reviews.llvm.org/D64867 llvm-svn: 366421
* [clangd] Added highlightings for template parameters and specializations.Johan Vikstrom2019-07-184-6/+64
| | | | | | | | | | | | | | Summary: Template parameters and specializations were not being highlighted before. This adds highlightings to those types of tokens by adding two Visit* methods. Reviewers: hokein, sammccall, ilya-biryukov Subscribers: MaskRay, jkorous, arphaman, kadircet, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D64855 llvm-svn: 366420
* [SCEV] add no wrap flag for SCEVAddExpr.Chen Zheng2019-07-185-8/+8
| | | | | | Differential Revision: https://reviews.llvm.org/D64868 llvm-svn: 366419
* [lld] Fix vs-diagnostics-version-script test. NFC.Chris Jackson2019-07-181-5/+2
| | | | | | Removed unnecessary llvm-mc call. llvm-svn: 366418
* [OpenCL][PR42033] Fix addr space deduction with template parametersAnastasia Stulova2019-07-185-10/+23
| | | | | | | | | | | | | | | If dependent types appear in pointers or references we allow addr space deduction because the addr space in template argument will belong to the pointee and not the pointer or reference itself. We also don't diagnose addr space on a function return type after template instantiation. If any addr space for the return type was provided on a template parameter this will be diagnosed during the parsing of template definition. Differential Revision: https://reviews.llvm.org/D62584 llvm-svn: 366417
* Fixup r366333 (require x86 in test)Diana Picus2019-07-181-0/+1
| | | | | | Seems to be required for the other added tests too. llvm-svn: 366416
* [lldb][NFC] Tablegenify type commandsRaphael Isemann2019-07-182-68/+101
| | | | llvm-svn: 366415
* [lldb] Don't double emit option groupsRaphael Isemann2019-07-181-1/+0
| | | | | | | | | We currently emit the option groups twice if Groups<[1,2,3]> is used in the tablegen. This leads to compilation errors. This patch just removes the line that accidentially emits the option group a second time. llvm-svn: 366414
* Fix asan infinite loop on undefined symbolSerge Guelton2019-07-182-2/+49
| | | | | | | | Fix llvm#39641 Differential Revision: https://reviews.llvm.org/D63877 llvm-svn: 366413
* [RISCV] Reset NoPHIS MachineFunctionProperty in emitSelectPseudoAlex Bradbury2019-07-181-0/+1
| | | | | | | We insered PHIS were there were none before, so the property must be reset. This error was found on an EXPENSIVE_CHECKS build. llvm-svn: 366412
* [LoopInfo] Use early return in branch weight update functions. NFC.Serguei Katkov2019-07-181-29/+30
| | | | llvm-svn: 366411
* [RISCV][DebugInfo] Fix dwarf-riscv-relocs.ll test on WindowsAlex Bradbury2019-07-181-1/+1
| | | | | | | | | Windows sees DW_AT_decl_file (".\dwarf-riscv-relocs.c") while Linux sees DW_AT_decl_file ("./dwarf-riscv-relocs.c"). This fixes a failure introduced in rL366402. llvm-svn: 366410
* [CodeComplete] Fix ASTUnit cached completion of macros from preamble, broken ↵Sam McCall2019-07-183-4/+6
| | | | | | | | | | | | | | | | | | in r342528 Summary: The problem is the default LoadExternal with no completer, which happens when loading global results. Reviewers: ilya-biryukov, nik Subscribers: arphaman, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64864 llvm-svn: 366409
* clang-tidy release notes: Split and order changes by typeHans Wennborg2019-07-181-58/+61
| | | | | | Patch by Eugene Zelenko! llvm-svn: 366408
* [NFC][PowerPC] Add the test to test the pass block-placementKang Zhang2019-07-182-1/+318
| | | | llvm-svn: 366407
* [PowerPC][Clang] Remove use of malloc in mm_mallocQiu Chaofan2019-07-183-44/+8
| | | | | | | | | | | Remove dependency of malloc in implementation of mm_malloc function in PowerPC intrinsics and alignment assumption on glibc. Reviewed By: Hal Finkel Differential Revision: https://reviews.llvm.org/D64850 llvm-svn: 366406
* [X86] Disable combineConcatVectors for vXi1 vectors.Craig Topper2019-07-182-116/+116
| | | | | | | | | | | I'm not convinced the code this calls is properly vetted for vXi1 vectors. Experimental vector widening legalization testing for D55251 is now hitting an assertion failure inside EltsFromConsecutiveLoads. This is occurring from a v2i1 load having a store size different than its VT size. Hopefully this commit will keep such issues from happening. llvm-svn: 366405
* Fix typo in programmer's manual cantFile -> cantFailNathan Lanza2019-07-181-1/+1
| | | | llvm-svn: 366403
* [DWARF][RISCV] Add support for RISC-V relocations needed for debug infoAlex Bradbury2019-07-1810-13/+194
| | | | | | | | | | | | | | | | | | | | | | | | | | | | When code relaxation is enabled many RISC-V fixups are not resolved but instead relocations are emitted. This happens even for DWARF debug sections. Therefore, to properly support the parsing of DWARF debug info we need to be able to resolve RISC-V relocations. This patch adds: * Support for RISC-V relocations in RelocationResolver * DWARF support for two relocations per object file offset * DWARF changes to support relocations in more DIE fields The two relocations per offset change is needed because some RISC-V relocations (used for label differences) come in pairs. Relocations can also be emitted for DWARF fields where relocations were not yet evaluated. Adding relocation support for some of these fields is essencial. On the other hand, LLVM currently emits RISC-V relocations for fixups that could be safely evaluated, since they can never be affected by code relaxations. This patch also adds relocation support for the fields affected by those extraneous relocations (the DWARF unit entry Length, and the DWARF debug line entry TotalLength and PrologueLength), for testing purposes. Differential Revision: https://reviews.llvm.org/D62062 Patch by Luís Marques. llvm-svn: 366402
* [ELF][test] Merge/rename some basic*.s testsFangrui Song2019-07-183-239/+40
| | | | | | | | | | basic64be.s is a big-endian powerpc64 test that just duplicates what basic-ppc64.s does. Extend basic-ppc64.s to add big-endian tests. Delete basic64be.s Rename basic32.s to basic-i386.s llvm-svn: 366401
* [clangd] Fix Fix -Wunused-lambda-capture after r366339Fangrui Song2019-07-181-4/+3
| | | | llvm-svn: 366400
* [RISCV] Re-land r366331 d RISCV to LLVM_ALL_TARGETSAlex Bradbury2019-07-181-0/+1
| | | | | | *San flagged issues should be now be addressed. llvm-svn: 366399
* [RISCV] Avoid signed integer overflow UB in RISCVMatInt::generateInstSeqAlex Bradbury2019-07-181-1/+1
| | | | | | Found by UBSan. llvm-svn: 366398
* [RISCV] Don't acccess an invalidated iterator in RISCVInstrInfo::removeBranchAlex Bradbury2019-07-181-2/+2
| | | | | | Issue found by ASan. llvm-svn: 366397
* [AArch64] Add dependency from AArch64CodeGen to TransformUtils to fix ↵Fangrui Song2019-07-181-1/+1
| | | | | | | | | | | -DBUILD_SHARED_LIBS=on link error after D64173/r366361 This fixes: ld.lld: error: undefined symbol: llvm::findAllocaForValue(llvm::Value*, llvm::DenseMap<llvm::Value*, llvm::Alloc aInst*, llvm::DenseMapInfo<llvm::Value*>, llvm::detail::DenseMapPair<llvm::Value*, llvm::AllocaInst*> >&) >>> referenced by AArch64StackTagging.cpp llvm-svn: 366396
* Only build lldb-tblgen if it's not a current targetNathan Lanza2019-07-181-7/+13
| | | | | | | | | | | | | | | Summary: When doing standalone builds, you could potentially be building against an llvm which also built lldb. If this were the case, you'd be attempting to build this target twice. Reviewers: xiaobai Subscribers: mgorny Differential Revision: https://reviews.llvm.org/D64847 llvm-svn: 366394
* [Tests] Add a test showing how we handle overaligned allocas w/ no-realign-stackPhilip Reames2019-07-181-0/+55
| | | | | | (At the moment, we ignore the alignment requirement.) llvm-svn: 366393
* [cmake] Add NATIVE build for cross compiling standalone buildsNathan Lanza2019-07-181-0/+14
| | | | | | | | | TableGen is a host tool and requires a native variant for every build. While building as a part of llvm this is trivial and llvm handles it. However, building standalone means that lldb has to handle this itself. Add a NATIVE build variant to enable this. llvm-svn: 366392
* [analyzer] MallocChecker: Prevent Integer Set Library false positivesCsaba Dabis2019-07-182-1/+75
| | | | | | | | | | | | | | Summary: Integer Set Library using retain-count based allocation which is not modeled in MallocChecker. Reviewed By: NoQ Tags: #clang Differential Revision: https://reviews.llvm.org/D64680 llvm-svn: 366391
* Changes to display code view debug info type records in hex formatNilanjana Basu2019-07-177-122/+149
| | | | llvm-svn: 366390
* hwasan: Use C++ driver for cfi.cc test.Peter Collingbourne2019-07-171-1/+1
| | | | | | | | | | | | | | It turns out that this test was only passing by accident. It was relying on the optimizer to remove the only reference to A's vtable by realizing that the CFI check will always fail. The vtable contains a reference to RTTI in libc++, which will be unresolved because the C driver won't link against it. This was found by my prototype implementation of HWASAN for globals, which happens to end up preserving the reference. Differential Revision: https://reviews.llvm.org/D64890 llvm-svn: 366389
* Make DT a transitive dependency of LI.Evgeniy Stepanov2019-07-171-1/+1
| | | | | | | | | | | | | | | | | | Summary: LoopInfoWrapperPass::verify uses DT, which means DT must be alive even if it has no direct users. Fixes a crash in expensive checks mode. Reviewers: pcc, leonardchan Subscribers: hiraditya, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64896 llvm-svn: 366388
* [llvm-bcanalyzer] Fixed error 'Expected<T> must be checked before access or ↵Denis Bakhvalov2019-07-171-2/+5
| | | | | | | | | | | | | | | | destruction' After rL365286 I had failing test: LLVM :: tools/gold/X86/v1.12/thinlto_emit_linked_objects.ll It was failing with the output: $ llvm-bcanalyzer --dump llvm/test/tools/gold/X86/v1.12/Output/thinlto_emit_linked_objects.ll.tmp3.o.thinlto.bc Expected<T> must be checked before access or destruction. Unchecked Expected<T> contained error: Unexpected end of file reading 0 of 0 bytesStack dump: Change-Id: I07e03262074ea5e0aae7a8d787d5487c87f914a2 llvm-svn: 366387
* llvm-pdbdump: Fix several smaller issues with injected source compression ↵Nico Weber2019-07-1714-27/+181
| | | | | | | | | | | | | | | | | | | | | | | | | | | | handling - getCompression() used to return a PDB_SourceCompression even though the docs for IDiaInjectedSource are explicit about the return value being compiler-dependent. Return an uint32_t instead, and make the printing code handle unknown values better by printing "Unknown" and the int value instead of not printing any compression. - Print compressed contents as hex dump, not as string. - Add compression type "DotNet", which is used (at least) by csc.exe, the C# compiler. Also add a lengthy comment describing the stream contents (derived from looking at the raw hex contents long enough to see the GUIDs, which led me to the roslyn and mono implementations for handling this). - The native injected source dumper was dumping the contents of the whole data stream -- but csc.exe writes a stream that's padded with zero bytes to the next 512 boundary, and the dia api doesn't display those padding bytes. So make NativeInjectedSource::getCode() do the same thing. Differential Revision: https://reviews.llvm.org/D64879 llvm-svn: 366386
* [AMDGPU] Simplify AMDGPUInstPrinter::printRegOperand()Stanislav Mekhanoshin2019-07-172-157/+37
| | | | | | Differential Revision: https://reviews.llvm.org/D64892 llvm-svn: 366385
* AMDGPU: Set inaccessiblememonly on sendmsg intrinsicsMatt Arsenault2019-07-171-2/+2
| | | | llvm-svn: 366384
* [NFC] Clarify a Cmake status message regarding Python on LLDBConfigAdrian McCarthy2019-07-171-1/+1
| | | | llvm-svn: 366383
* [X86] Make sure we mark 128/256 MLOAD as Legal with VLX when ↵Craig Topper2019-07-172-5/+20
| | | | | | | | | min-legal-vector-width=256 is in effect. This started triggering an assertion after r364718 when we made these Custom under AVX2. llvm-svn: 366382
* Ah, forgot a debug line I left in the dsym-for-uuid.sh scriptJason Molenda2019-07-171-1/+0
| | | | | | | to make sure it was correctly being disabled after this test case completed. llvm-svn: 366381
* gn build: Merge r366361.Peter Collingbourne2019-07-171-0/+1
| | | | llvm-svn: 366380
* hwasan: Initialize the pass only once.Peter Collingbourne2019-07-175-41/+36
| | | | | | | | | | This will let us instrument globals during initialization. This required making the new PM pass a module pass, which should still provide access to analyses via the ModuleAnalysisManager. Differential Revision: https://reviews.llvm.org/D64843 llvm-svn: 366379
* Add support to ProcessMachCore::DoLoadCore to handle an EFI UUID str.Jason Molenda2019-07-176-0/+497
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a core file has an EFI version string which includes a UUID (similar to what it returns for the kdp KDP_KERNELVERSION packet) in the LC_IDENT or LC_NOTE 'kern ver str' load command. In that case, we should try to find the binary and dSYM for the UUID listed. The dSYM may have python code which knows how to relocate the binary to the correct address in lldb's target section load list and loads other ancillary binaries. The test case is a little involved, 1. it compiles an inferior hello world apple (a.out), 2. it compiles a program which can create a corefile manually with a specific binary's UUID encoded in it, 3. it gets the UUID of the a.out binary, 4. it creates a shell script, dsym-for-uuid.sh, which will return the full path to the a.out + a.out.dSYM when called with teh correct UUID, 5. it sets the LLDB_APPLE_DSYMFORUUID_EXECUTABLE env var before creating the lldb target, to point to this dsym-for-uuid.sh, 6. runs the create-corefile binary we compiled in step #2, 7. loads the corefile from step #6 into lldb, 8. verifies that lldb loaded a.out by reading the LC_NOTE load command from the corefile, calling dsym-for-uuid.sh with that UUID, got back the path to a.out and loaded it. whew! <rdar://problem/47562911> llvm-svn: 366378
* [NFC][ScopBuilder] Move buildSchedule and its callees to ScopBuilder or ↵Dominik Adamski2019-07-176-320/+327
| | | | | | | | | | | | | | | | | | ScopHelper Scope of changes: 1. Moved buildSchedule functions to ScopBuilder. 2. Moved combineInSequence function to ScopBuilder. 3. Moved mapToDimension function to ScopBuilder. 4. Moved LoopStackTy to ScopBuilder. 5. Moved getLoopSurroundingScop to ScopHelper. 6. Moved getNumBlocksInLoop to ScopHelper. 7. Moved getNumBlocksInRegionNode to ScopHelper. 8. Moved getRegionNodeLoop to ScopHelper. Differential Revision: https://reviews.llvm.org/D64223 llvm-svn: 366377
* [AMDGPU] Stop special casing flat_scratch for register nameStanislav Mekhanoshin2019-07-172-13/+1
| | | | | | Differential Revision: https://reviews.llvm.org/D64885 llvm-svn: 366376
OpenPOWER on IntegriCloud