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* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-29158-4823/+6170
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* Update to LLVM 3.5a.Stephen Hines2014-04-24160-6407/+13829
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Update LLVM for merge to 3.4.Stephen Hines2014-02-132-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update config.h files. Add RS SubtargetFeature for +long64 on ARM devices. Adjust Android.mk for added/removed files: + Delinearization.cpp - PathNumbering.cpp - PathProfileInfo.cpp - PathProfileVerifier.cpp - ProfileDataLoader.cpp - ProfileDataLoaderPass.cpp - ProfileEstimatorPass.cpp - ProfileInfo.cpp - ProfileInfoLoader.cpp - ProfileInfoLoaderPass.cpp - ProfileVerifierPass.cpp + LiveRegUnits.cpp - ShrinkWrapping.cpp + StackMaps.cpp - StrongPHIElimination.cpp + DIEHash.cpp + LegacyPassManager.cpp + ELF.cpp + Unicode.cpp - MipsOptimizeMathLibCalls.cpp - MipsELFStreamer.cpp + MipsTargetStreamer.cpp - EdgeProfiling.cpp + DataFlowSanitizer.cpp + DebugIR.cpp - OptimalEdgeProfiling.cpp - PathProfiling.cpp - ProfilingUtils.cpp - BasicBlockPlacement.cpp + LoopRerollPass.cpp + PartiallyInlineLibCalls.cpp + SampleProfile.cpp + GlobalStatus.cpp Change-Id: I17dcf0bf53a1720acd8226ae3e30d84993562a91
* Merge remote-tracking branch 'upstream/release_34' into merge-20140211Stephen Hines2014-02-11104-6519/+9241
|\ | | | | | | | | | | | | | | Conflicts: lib/Linker/LinkModules.cpp lib/Support/Unix/Signals.inc Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64
| * Merging r197047:Bill Wendling2013-12-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197047 | d0k | 2013-12-11 08:36:09 -0800 (Wed, 11 Dec 2013) | 3 lines SelectionDAG: Fix a typo. Found by "cppcheck". PR18208. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197355 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r196858:Bill Wendling2013-12-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r196858 | nadav | 2013-12-09 17:13:59 -0800 (Mon, 09 Dec 2013) | 1 line Fix PR18162 - Incorrect assertion assumed that the SDValue resno is zero. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196886 91177308-0d34-0410-b5e6-96231b3b80d8
| * Revert r191049 and r191059. They were causing failures. See PR17975.Bill Wendling2013-12-051-49/+4
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196521 91177308-0d34-0410-b5e6-96231b3b80d8
| * --- Reverse-merging r195823 into '.':Bill Wendling2013-12-011-17/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | U lib/MC/MCSectionCOFF.cpp U lib/CodeGen/TargetLoweringObjectFileImpl.cpp U test/MC/COFF/weak-symbol.ll U test/MC/COFF/tricky-names.ll G . --- Recording mergeinfo for reverse merge of r195823 into '.': G . git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@196036 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195798:Bill Wendling2013-11-271-21/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195798 | rafael | 2013-11-26 17:18:37 -0800 (Tue, 26 Nov 2013) | 9 lines Use simple section names for COMDAT sections on COFF. With this patch we use simple names for COMDAT sections (like .text or .bss). This matches the MSVC behavior. When merging it is the COMDAT symbol that is used to decide if two sections should be merged, so there is no point in building a fancy name. This survived a bootstrap on mingw32. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195823 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195148:Bill Wendling2013-11-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195148 | rafael | 2013-11-19 11:52:52 -0800 (Tue, 19 Nov 2013) | 15 lines Support multiple COFF sections with the same name but different COMDAT. This is the first step to fix pr17918. It extends the .section directive a bit, inspired by what the ELF one looks like. The problem with using linkonce is that given .section foo .linkonce.... .section foo .linkonce we would already have switched sections when getting to .linkonce. The cleanest solution seems to be to add the comdat information in the .section itself. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195822 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195670:Bill Wendling2013-11-251-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195670 | void | 2013-11-25 10:05:22 -0800 (Mon, 25 Nov 2013) | 5 lines Unrevert r195599 with testcase fix. I'm not sure how it was checking for the wrong values... PR18023. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195672 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195636:Bill Wendling2013-11-251-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195636 | aemerson | 2013-11-25 03:24:18 -0800 (Mon, 25 Nov 2013) | 2 lines Revert r195599 as it broke the builds. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195671 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195635:Daniel Sanders2013-11-252-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195635 | dsanders | 2013-11-25 11:14:43 +0000 (Mon, 25 Nov 2013) | 19 lines Fixed tryFoldToZero() for vector types that need expansion. Summary: Moved the requirement for SelectionDAG::getConstant() to return legally typed nodes slightly earlier. There were two optional DAGCombine passes that were missed out and were required to produce type-legal DAGs. Simplified a code-path in tryFoldToZero() to use SelectionDAG::getConstant(). This provides support for both promoted and expanded vector types whereas the previous code only supported promoted vector types. Fixes a "Type for zero vector elements is not legal" assertion detected by an llvm-stress generated test. Reviewers: resistor CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2251 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195651 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195491:Bill Wendling2013-11-251-0/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195491 | probinson | 2013-11-22 11:11:24 -0800 (Fri, 22 Nov 2013) | 11 lines Teach ISel not to optimize 'optnone' functions (revised). Improvements over r195317: - Set/restore EnableFastISel flag instead of just running FastISel within SelectAllBasicBlocks; the flag is checked in various places, and FastISel won't run properly if those places don't do the right thing. - Test looks for normal ISel versus FastISel behavior, and not something more subtle that doesn't work everywhere. Based on work by Andrea Di Biagio. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195604 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195599:Bill Wendling2013-11-251-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195599 | void | 2013-11-24 21:01:21 -0800 (Sun, 24 Nov 2013) | 4 lines Don't look past volatile loads. A volatile load should block us from trying to coalesce stores. PR18023 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195600 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195398:Bill Wendling2013-11-222-10/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195398 | tstellar | 2013-11-21 16:41:05 -0800 (Thu, 21 Nov 2013) | 7 lines SelectionDAG: Optimize expansion of vec_type = BITCAST scalar_type The legalizer can now do this type of expansion for more type combinations without loading and storing to and from the stack. NOTE: This is a candidate for the 3.4 branch. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195414 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195397:Bill Wendling2013-11-222-21/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195397 | tstellar | 2013-11-21 16:39:23 -0800 (Thu, 21 Nov 2013) | 11 lines Split SETCC if VSELECT requires splitting too. This patch is a rewrite of the original patch commited in r194542. Instead of relying on the type legalizer to do the splitting for us, we now peform the splitting ourselves in the DAG combiner. This is necessary for the case where the vector mask is a legal type after promotion and still wouldn't require splitting. Patch by: Juergen Ributzka NOTE: This is a candidate for the 3.4 branch. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195413 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195156:Bill Wendling2013-11-226-114/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195156 | ributzka | 2013-11-19 13:20:17 -0800 (Tue, 19 Nov 2013) | 3 lines [DAG] Refactor vector splitting code in SelectionDAG. No functional change intended. Reviewed by Tom ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195412 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195339:Bill Wendling2013-11-211-40/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195339 | chapuni | 2013-11-21 02:55:15 -0800 (Thu, 21 Nov 2013) | 5 lines Revert r195317 (and r195333), "Teach ISel not to optimize 'optnone' functions." It broke, at least, i686 target. It is reproducible with "llc -mtriple=i686-unknown". FYI, it didn't appear to add either "-O0" or "-fast-isel". ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195375 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195355:Daniel Sanders2013-11-211-14/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195355 | dsanders | 2013-11-21 13:24:49 +0000 (Thu, 21 Nov 2013) | 20 lines Add support for legalizing SETNE/SETEQ by inverting the condition code and the result of the comparison. Summary: LegalizeSetCCCondCode can now legalize SETEQ and SETNE by returning the inverse condition and requesting that the caller invert the result of the condition. The caller of LegalizeSetCCCondCode must handle the inverted CC, and they do so as follows: SETCC, BR_CC: Invert the result of the SETCC with SelectionDAG::getNOT() SELECT_CC: Swap the true/false operands. This is necessary for MSA which lacks an integer SETNE instruction. Reviewers: resistor CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2229 ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195363 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195317:Bill Wendling2013-11-211-1/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195317 | probinson | 2013-11-20 22:33:32 -0800 (Wed, 20 Nov 2013) | 4 lines Teach ISel not to optimize 'optnone' functions. Based on work by Andrea Di Biagio. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195321 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195138:Bill Wendling2013-11-201-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195138 | atrick | 2013-11-19 10:29:45 -0800 (Tue, 19 Nov 2013) | 3 lines Obvious pasto survived a couple rounds of cleanup. Caught by Aaron Ballman. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195219 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195103:Bill Wendling2013-11-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195103 | atrick | 2013-11-18 21:05:43 -0800 (Mon, 18 Nov 2013) | 1 line Fix patchpoint comments. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195115 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195093:Bill Wendling2013-11-191-4/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195093 | atrick | 2013-11-18 19:29:56 -0800 (Mon, 18 Nov 2013) | 4 lines Add an abstraction to handle patchpoint operands. Hard-coded operand indices were scattered throughout lowering stages and layers. It was super bug prone. ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195112 91177308-0d34-0410-b5e6-96231b3b80d8
| * [weak vtables] Remove a bunch of weak vtablesJuergen Ributzka2013-11-194-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. The memory leaks in this version have been fixed. Thanks Alexey for pointing them out. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195064 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfDebug: Move trailing else to the same line as prior closing braceDavid Blaikie2013-11-181-4/+2
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195060 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfDebug: Remove some more redundant explicit constructions.David Blaikie2013-11-181-4/+3
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195059 91177308-0d34-0410-b5e6-96231b3b80d8
| * DebugInfo: Simplify a few more explicit constructions, underconstrained ↵David Blaikie2013-11-181-21/+18
| | | | | | | | | | | | types, and make DIType(MDNode*) explicit like all the other DI* node ctors. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195055 91177308-0d34-0410-b5e6-96231b3b80d8
| * Revert r194865 and r194874.Alexey Samsonov2013-11-184-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This change is incorrect. If you delete virtual destructor of both a base class and a subclass, then the following code: Base *foo = new Child(); delete foo; will not cause the destructor for members of Child class. As a result, I observe plently of memory leaks. Notable examples I investigated are: ObjectBuffer and ObjectBufferStream, AttributeImpl and StringSAttributeImpl. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194997 91177308-0d34-0410-b5e6-96231b3b80d8
| * Remove unnecessary temporary construction.David Blaikie2013-11-171-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194981 91177308-0d34-0410-b5e6-96231b3b80d8
| * Remove redundant explicit default initialization.David Blaikie2013-11-171-2/+2
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194980 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Add type safety to createGlobalVariableDIEDavid Blaikie2013-11-173-5/+4
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194979 91177308-0d34-0410-b5e6-96231b3b80d8
| * Revert "Micro-optimization"Bill Wendling2013-11-171-4/+5
| | | | | | | | | | | | | | | | This reverts commit f1d9fe9d04ce93f6d5dcebbd2cb6a07414d7a029. This was causing PR17964. We need to use thread data before regular data. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194960 91177308-0d34-0410-b5e6-96231b3b80d8
| * DAGCombiner: Partially revert r192795, getNOT was fixed not to create ↵Benjamin Kramer2013-11-171-1/+1
| | | | | | | | | | | | illegal constants. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194959 91177308-0d34-0410-b5e6-96231b3b80d8
| * Use more getZExtOrTruncsMatt Arsenault2013-11-172-9/+2
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194945 91177308-0d34-0410-b5e6-96231b3b80d8
| * Use getZExtOrTrunc instead of repeating the same logic.Matt Arsenault2013-11-171-5/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194944 91177308-0d34-0410-b5e6-96231b3b80d8
| * Added a size field to the stack map record to handle subregister spills.Andrew Trick2013-11-173-6/+50
| | | | | | | | | | | | | | | | Implementing this on bigendian platforms could get strange. I added a target hook, getStackSlotRange, per Jakob's recommendation to make this as explicit as possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194942 91177308-0d34-0410-b5e6-96231b3b80d8
| * Use right address space pointer sizeMatt Arsenault2013-11-171-1/+2
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194940 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix assert on unaligned access to global with different address space size.Matt Arsenault2013-11-161-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194934 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix codegen for null different sized pointer.Matt Arsenault2013-11-161-2/+4
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194932 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Push type safety of DIDescriptor through ↵David Blaikie2013-11-162-5/+5
| | | | | | | | | | | | CompileUnit::createAndAddDIE. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194902 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Remove unnecessary OwningPtr<T>::get() callDavid Blaikie2013-11-161-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194901 91177308-0d34-0410-b5e6-96231b3b80d8
| * For dwarf4 use the correct form for referencing debug_loc locations,Eric Christopher2013-11-162-2/+4
| | | | | | | | | | | | | | | | | | and update test cases accordingly. This doesn't affect the output dumped using llvm-dwarfdump, but readelf does now dump the debug_loc section. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194898 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Add type safety to CompileUnit::getNode by returning ↵David Blaikie2013-11-152-5/+4
| | | | | | | | | | | | DICompileUnit instead of a raw MDNode*. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194895 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Add type safety by using DICompileUnit rather than raw ↵David Blaikie2013-11-154-16/+16
| | | | | | | | | | | | MDNode* for the CU metadata node git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194893 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Simplify getLanguage() calls to use existing member functionDavid Blaikie2013-11-151-3/+3
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194892 91177308-0d34-0410-b5e6-96231b3b80d8
| * Replace the dangling context hotfix with an assertion.Adrian Prantl2013-11-151-4/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194883 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfDebug: Push DISubprogram through updateSubprogramScopeDIEDavid Blaikie2013-11-152-7/+5
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194879 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Push DIDescriptors through a getDIE/insertDIEDavid Blaikie2013-11-153-19/+20
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194875 91177308-0d34-0410-b5e6-96231b3b80d8
| * DwarfCompileUnit: Push DIDescriptor usage out from isShareableAcrossCUsDavid Blaikie2013-11-151-5/+5
| | | | | | | | | | | | | | This is the first of a few similar patches. We'll see how far it goes/makes sense. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194871 91177308-0d34-0410-b5e6-96231b3b80d8
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