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* Add XOP disassembler support. Fixes PR13933.Craig Topper2013-10-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191874 91177308-0d34-0410-b5e6-96231b3b80d8
* Add v4f16 to supported value types.Pete Cooper2013-10-03
| | | | | | | This is useful for some ARM intrinsics such as VCVTN which does a <4 x float> <-> <4 x half> conversion. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191870 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove several unused variables.Rafael Espindola2013-10-01
| | | | | | Patch by Alp Toker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191757 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix pattern sort in DAGISelEmitter.cppRichard Sandiford2013-10-01
| | | | | | | | The old code skipped one of the sorting criteria if either pattern had no types. This could lead to cycles of the form X < Y, Y < Z, Z < X. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191735 91177308-0d34-0410-b5e6-96231b3b80d8
* Filter out repeated sections from the X86 disassembler modRMTable. Saves ↵Craig Topper2013-09-30
| | | | | | about ~43K from a released build. Unfortunately the disassembler tables are still upwards of 800K. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191652 91177308-0d34-0410-b5e6-96231b3b80d8
* Various x86 disassembler fixes.Craig Topper2013-09-30
| | | | | | | | | | | | | Add VEX_LIG to scalar FMA4 instructions. Use VEX_LIG in some of the inheriting checks in disassembler table generator. Make use of VEX_L_W, VEX_L_W_XS, VEX_L_W_XD contexts. Don't let VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE inherit from their non-L forms unless VEX_LIG is set. Let VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE inherit from all of their non-L or non-W cases. Increase ranking on VEX_L_W, VEX_L_W_XS, VEX_L_W_XD, VEX_L_W_OPSIZE so they get chosen over non-L/non-W forms. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191649 91177308-0d34-0410-b5e6-96231b3b80d8
* Mark the x86 machine model as incomplete. PR17367.Andrew Trick2013-09-25
| | | | | | | | | | | | Ideally, the machinel model is added at the time the instructions are defined. But many instructions in X86InstrSSE.td still need a model. Without this workaround the scheduler asserts because x86 already has itinerary classes for these instructions, indicating they should be modeled by the scheduler. Since we use the new machine model for other instructions, it expects a new machine model for these too. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191391 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix doxygen comments to use correct function name.Craig Topper2013-09-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191356 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace EVT with MVT in CodeGenDAGAPatterns.cpp.Craig Topper2013-09-25
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191355 91177308-0d34-0410-b5e6-96231b3b80d8
* Patch that forces MergeFunctions pass for clang.Stepan Dyatkovskiy2013-09-24
| | | | | | | | | It is temporary patch. We need to keep it in trunk, since it makes easer to test it on buildbots on different platforms. Once we see stable MergeFunctions behaviour with satisfied perfomance, this patch will be removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191331 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix formatting to match coding standards.Craig Topper2013-09-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191280 91177308-0d34-0410-b5e6-96231b3b80d8
* Initial support for Neon scalar instructions.Jiangning Liu2013-09-24
| | | | | | | | | | | | Patch by Ana Pazos. 1.Added support for v1ix and v1fx types. 2.Added Scalar Pairwise Reduce instructions. 3.Added initial implementation of Scalar Arithmetic instructions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191263 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing index comments to the left side of the DAG ISel matcher table ↵Craig Topper2013-09-22
| | | | | | for each individual case of SwitchOpcode/Type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191181 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide basic type safety for array_pod_sort comparators.Benjamin Kramer2013-09-22
| | | | | | | | This makes using array_pod_sort significantly safer. The implementation relies on function pointer casting but that should be safe as we're dealing with void* here. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191175 91177308-0d34-0410-b5e6-96231b3b80d8
* Missed using check type enum in one placeMatt Arsenault2013-09-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190897 91177308-0d34-0410-b5e6-96231b3b80d8
* Use function's argument instead of the global flag.Matt Arsenault2013-09-17
| | | | | | For now it happens the argument is always the same. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190896 91177308-0d34-0410-b5e6-96231b3b80d8
* FileCheck refactor: use enum instead of bunch of boolsMatt Arsenault2013-09-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190893 91177308-0d34-0410-b5e6-96231b3b80d8
* TableGen: fix constness of new comparison function.Tim Northover2013-09-16
| | | | | | libc++ didn't seem to like a non-const call operator. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190797 91177308-0d34-0410-b5e6-96231b3b80d8
* TableGen: give asm match classes deterministic order.Tim Northover2013-09-16
| | | | | | | | | | | | | | | TableGen was sorting the entries in some of its internal data structures by pointer. This order filtered through to the final matching table and affected the diagnostics produced on bad assembly occasionally. It also turns out STL algorithms are ridiculously easy to misuse on containers with custom order methods. (No bugs before, or now that I know of, but plenty in the middle). This should fix the sanitizer bot, which ends up with weird pointers. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190793 91177308-0d34-0410-b5e6-96231b3b80d8
* AsmMatcher: emit subtarget feature enum in deterministic order.Tim Northover2013-09-16
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190792 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix the build for git repositories with multiple remotes.Daniel Sanders2013-09-16
| | | | | | | | | | | | | | | Summary: When a git repository had multiple remotes, ${repository} will be set to a multiline string. This causes compilation errors in SVNVersion.inc. Fix this by limiting the output of utils/GetRepositoryPath to the first remote (which is reasonably likely to be 'origin'). Reviewers: jordan_rose CC: llvm-commits, t.p.northover Differential Revision: http://llvm-reviews.chandlerc.com/D1659 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190778 91177308-0d34-0410-b5e6-96231b3b80d8
* Replace some unnecessary vector copies with references.Benjamin Kramer2013-09-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190770 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Add an --output option, for writing results in a machine readable form.Daniel Dunbar2013-09-14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190738 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix build failure reported by Tobias Markmann in bug 17203.Daniel Sanders2013-09-13
| | | | | | | | | | | | | | | | svn 1.8.0 emits an additional line matching 'URL:' in its 'svn info' command ('Relative URL:'). Changed the grep to match only the intended line so that a valid SVNVersion.inc is generated. The problem doesnt occur with the svn version I'm using (1.7.5) but Tobias has confirmed that the change fixes the problem. See http://llvm.org/bugs/show_bug.cgi?id=17203 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190685 91177308-0d34-0410-b5e6-96231b3b80d8
* Add an instruction deprecation feature to TableGen.Joey Gouly2013-09-12
| | | | | | | | | | | | | | | | | | | | | | | | The 'Deprecated' class allows you to specify a SubtargetFeature that the instruction is deprecated on. The 'ComplexDeprecationPredicate' class allows you to define a custom predicate that is called to check for deprecation. For example: ComplexDeprecationPredicate<"MCR"> would mean you would have to define the following function: bool getMCRDeprecationInfo(MCInst &MI, MCSubtargetInfo &STI, std::string &Info) Which returns 'false' for not deprecated, and 'true' for deprecated and store the warning message in 'Info'. The MCTargetAsmParser constructor was chaned to take an extra argument of the MCInstrInfo class, so out-of-tree targets will need to be changed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190598 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Add support for attach arbitrary metrics to test results.Daniel Dunbar2013-09-11
| | | | | | | | | - This is a work-in-progress and all details are subject to change, but I am trying to build up support for allowing lit to be used as a driver for performance tests (or other tests which might want to record information beyond simple PASS/FAIL). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190535 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-tblgen: Mangle operand replacements into the strings in printAliasInstr.Benjamin Kramer2013-09-11
| | | | | | Cuts down the bloat in the AArch64 asm writer a bit. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190527 91177308-0d34-0410-b5e6-96231b3b80d8
* llvm-tblgen: Stabilize subreg index tables.Benjamin Kramer2013-09-11
| | | | | | Otherwise SequenceToOffsetTable will sort by pointer and becomes non-deterministic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190514 91177308-0d34-0410-b5e6-96231b3b80d8
* debuginfo-tests: Add support for an lldb wrapper scriptAdrian Prantl2013-09-06
| | | | | | to be used on darwin in lieu of gdb. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190186 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Allow config files to pass arbitrary values to child configs.Daniel Dunbar2013-09-03
| | | | | | | - This aligns with how existing test suites end up wanting to use the local config files, conceptually it makes sense to consider them to be inherited. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189885 91177308-0d34-0410-b5e6-96231b3b80d8
* TableGen: Enumerate Schedule Model too.Vincent Lejeune2013-09-03
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189839 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy up. Comment grammar.Jim Grosbach2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189618 91177308-0d34-0410-b5e6-96231b3b80d8
* Tidy up. Trailing whitespace.Jim Grosbach2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189617 91177308-0d34-0410-b5e6-96231b3b80d8
* Move StringToOffsetTable into the TableGen include directory so I can use it ↵Craig Topper2013-08-29
| | | | | | in clang. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189567 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] [tests] Add missing test input file.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189561 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Fix internal shell's argv[0] handling.Daniel Dunbar2013-08-29
| | | | | | | - At least on OS X, it is important for correct behavior of /bin/[ that argv[0] is passed as written, and not as the full executable path. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189559 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Add support for multiprocessing, under --use-processes for now.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189556 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Implement --max-time support by using provider cancel method.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189555 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Refactor test execution logic into lit.run.Run.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189554 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Put display lock inside the ThreadResultsConsumer.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189553 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Factor out a results consumer interface for test execution.Daniel Dunbar2013-08-29
| | | | | | - Also, change TestProvider interface to operate on test indices. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189552 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Move top-level execute code into Run object.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189551 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Factor out Run class to capture configuration + discovered tests.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189550 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Change lit.Test.ResultCode to be unique across pickling.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189549 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Add a TODO.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189546 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Update shtest format to return lit.Test.Result objects.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189545 91177308-0d34-0410-b5e6-96231b3b80d8
* [lit] Update LitTestCase to support lit.Test.Result.Daniel Dunbar2013-08-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189544 91177308-0d34-0410-b5e6-96231b3b80d8
* Option parsing: support case-insensitive option matching.Rui Ueyama2013-08-28
| | | | | | Re-submitting r189416 with fix for Windows build on where strcasecmp is not defined. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189501 91177308-0d34-0410-b5e6-96231b3b80d8
* Add missing includeCraig Topper2013-08-28
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189448 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert "Option parsing: support case-insensitive option matching." as it ↵Rui Ueyama2013-08-28
| | | | | | | | broke Windows buildbot. This reverts r189416. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189424 91177308-0d34-0410-b5e6-96231b3b80d8
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