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* Update aosp/master LLVM for rebase to r222494.Stephen Hines2014-12-0254-1179/+1887
| | | | Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
* Allow mm in these subdirectories.Dan Albert2014-11-031-0/+2
| | | | | | | | | These files weren't including llvm.mk themselves, causing LLVM_HOST_BUILD_MK to be undefined. For make, include $(undefined_var) fails without error, because make is quite possibly the worst tool ever made. Change-Id: Ic2ddd7ba844cf0da98e527b4f05511acb9db3b06
* Merge "Fixes the build when NDEBUG is not defined."Stephen Hines2014-08-121-0/+1
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| * Fixes the build when NDEBUG is not defined.Dan Albert2014-07-191-0/+1
| | | | | | | | | | | | | | Symbols from the added file are needed in the Debug() block on line 927 of lib/ExecutionEngine/JIT/JITEmitter.cpp. Change-Id: I17a02b8f26066232cc9b5d60bdd683a566a955a5
* | Update LLVM for rebase to r212749.Stephen Hines2014-07-2153-1117/+1624
|/ | | | | | | Includes a cherry-pick of: r212948 - fixes a small issue with atomic calls Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
* Adds the ability to run the llvm test suite in-tree.Chris Wailes2014-06-061-0/+1
| | | | | | | | | | | | | | | | | This was accomplished by building additional tools and hand-generating several files that are auto-generated by the configuration system when LLVM is built out-of-tree. The LTO, Interpreter, and DebugInfo libraries are now being compiled, and several source files were added to existing compilation targets. To run these tests you must first run build/envsetup.sh and have used lunch to select a target. You can then launch the test script by running: cd $ANDROID_BUILD_TOP/external/llvm && ./android_test.sh Bug: 15433215 Change-Id: I43d87de0a4620cdd46c8d0f825dd4428e8409702
* Update LLVM for 3.5 rebase (r209712).Stephen Hines2014-05-2954-578/+481
| | | | Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
* Update to LLVM 3.5a.Stephen Hines2014-04-2467-1782/+1236
| | | | Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
* Update LLVM for merge to 3.4.Stephen Hines2014-02-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Hines2014-02-1149-1076/+1628
|\ | | | | | | | | | | | | | | Conflicts: lib/Linker/LinkModules.cpp lib/Support/Unix/Signals.inc Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64
| * Merging r197718:Bill Wendling2013-12-202-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r197718 | hans | 2013-12-19 12:32:44 -0800 (Thu, 19 Dec 2013) | 10 lines Make sys::ThreadLocal<> zero-initialized on non-thread builds (PR18205) According to the docs, ThreadLocal<>::get() should return NULL if no object has been set. This patch makes that the case also for non-thread builds and adds a very basic unit test to check it. (This was causing PR18205 because PrettyStackTraceHead didn't get zero- initialized and we'd crash trying to read past the end of that list. We didn't notice this so much on Linux since we'd crash after printing all the entries, but on Mac we print into a SmallString, and would crash before printing that.) ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@197778 91177308-0d34-0410-b5e6-96231b3b80d8
| * Merging r195632:Bill Wendling2013-11-261-6/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------------------------------ r195632 | tnorthover | 2013-11-25 01:52:59 -0800 (Mon, 25 Nov 2013) | 3 lines X86: enable AVX2 under Haswell native compilation Patch by Adam Strzelecki ------------------------------------------------------------------------ git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_34@195737 91177308-0d34-0410-b5e6-96231b3b80d8
| * [weak vtables] Remove a bunch of weak vtablesJuergen Ributzka2013-11-193-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | 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
| * Checking for a return value with FormatMessage; if the call fails, there's ↵Aaron Ballman2013-11-181-4/+9
| | | | | | | | | | | | no guarantee that the buffer will be non-null. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195019 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fixing a possible memory leak from a failing realloc() call.Aaron Ballman2013-11-181-2/+7
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195018 91177308-0d34-0410-b5e6-96231b3b80d8
| * Recover gracefully when deserializing invalid YAML input.Alexander Kornienko2013-11-181-7/+26
| | | | | | | | | | | | | | | | | | | | Fixes http://llvm.org/PR16221, http://llvm.org/PR15927 Phabricator: http://llvm-reviews.chandlerc.com/D1236 Patch by Andrew Tulloch! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195016 91177308-0d34-0410-b5e6-96231b3b80d8
| * Revert r194865 and r194874.Alexey Samsonov2013-11-184-20/+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
| * [block-freq] Add BlockFrequency::scale that returns a remainder from the ↵Michael Gottesman2013-11-171-38/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | division and make the private scale in BlockFrequency more performant. This change is the first in a series of changes improving LLVM's Block Frequency propogation implementation to not lose probability mass in branchy code when propogating block frequency information from a basic block to its successors. This patch is a simple infrastructure improvement that does not actually modify the block frequency algorithm. The specific changes are: 1. Changes the division algorithm used when scaling block frequencies by branch probabilities to a short division algorithm. This gives us the remainder for free as well as provides a nice speed boost. When I benched the old routine and the new routine on a Sandy Bridge iMac with disabled turbo mode performing 8192 iterations on an array of length 32768, I saw ~600% increase in speed in mean/median performance. 2. Exposes a scale method that returns a remainder. This is important so we can ensure that when we scale a block frequency by some branch probability BP = N/D, the remainder from the division by D can be retrieved and propagated to other children to ensure no probability mass is lost (more to come on this). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194950 91177308-0d34-0410-b5e6-96231b3b80d8
| * X86: Encode the 'h' cpu subtype in the MachO header for x86.Jim Grosbach2013-11-161-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194906 91177308-0d34-0410-b5e6-96231b3b80d8
| * [weak vtables] Remove a bunch of weak vtablesJuergen Ributzka2013-11-154-0/+20
| | | | | | | | | | | | | | | | | | | | | | This patch removes most of the trivial cases of weak vtables by pinning them to a single object file. Differential Revision: http://llvm-reviews.chandlerc.com/D2068 Reviewed by Andy git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194865 91177308-0d34-0410-b5e6-96231b3b80d8
| * Path: Recognize COFF import library file magic.Rui Ueyama2013-11-151-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Summary: Make identify_magic to recognize COFF import file. Reviewers: Bigcheese CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2165 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194852 91177308-0d34-0410-b5e6-96231b3b80d8
| * Recognize 0x0000 as a COFF file magic.Rui Ueyama2013-11-141-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Summary: Some machine-type-neutral object files containing only undefined symbols actually do exist in the Windows standard library. Need to recognize them as COFF files. Reviewers: Bigcheese CC: llvm-commits Differential Revision: http://llvm-reviews.chandlerc.com/D2164 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194734 91177308-0d34-0410-b5e6-96231b3b80d8
| * yaml::Input::mapTag(): Don't use StringRef to hold return type of std::string.NAKAMURA Takumi2013-11-141-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194681 91177308-0d34-0410-b5e6-96231b3b80d8
| * Whitespace.NAKAMURA Takumi2013-11-141-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194680 91177308-0d34-0410-b5e6-96231b3b80d8
| * Add dyn_cast<> support to YAML I/O's IO classNick Kledzik2013-11-141-2/+2
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194655 91177308-0d34-0410-b5e6-96231b3b80d8
| * Add simple support for tags in YAML I/ONick Kledzik2013-11-141-0/+18
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194644 91177308-0d34-0410-b5e6-96231b3b80d8
| * Make sure LLVMLoadLibraryPermanently gets an extern "C" symbol.Benjamin Kramer2013-11-131-1/+1
| | | | | | | | | | | | | | Otherwise it's impossible to use it. Also don't include C++ headers in a C header. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194581 91177308-0d34-0410-b5e6-96231b3b80d8
| * Add newline at EOF in DynamicLibrary.cppPeter Zotov2013-11-061-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194144 91177308-0d34-0410-b5e6-96231b3b80d8
| * [llvm-c] Specify explicit namespace in LLVMLoadLibraryPermanentlyPeter Zotov2013-11-061-1/+1
| | | | | | | | | | | | | | Presence of using namespace llvm depended on several #ifdef's, and this broke the build on mswin32. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194142 91177308-0d34-0410-b5e6-96231b3b80d8
| * [llvm-c] Expose LLVMLoadLibraryPermanentlyPeter Zotov2013-11-061-0/+9
| | | | | | | | | | | | Original patch by Chris Wailes git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194139 91177308-0d34-0410-b5e6-96231b3b80d8
| * X86: Add a description for AMD bdver3 aka Steamroller.Benjamin Kramer2013-11-041-3/+5
| | | | | | | | | | | | This is just bdver2 + FSGSBase. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193984 91177308-0d34-0410-b5e6-96231b3b80d8
| * Make the pretty stack trace be an opt-in, rather than opt-out, facility. ↵Filip Pizlo2013-11-041-16/+13
| | | | | | | | | | | | | | | | | | | | | | Enable pretty stack traces by default if you use PrettyStackTraceProgram, so that existing LLVM-based tools will continue to get it without any changes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193971 91177308-0d34-0410-b5e6-96231b3b80d8
| * When LLVM is embedded in a larger application, it's not OK for LLVM to ↵Filip Pizlo2013-11-031-0/+5
| | | | | | | | | | | | | | | | | | | | intercept crashes. LLVM already has the ability to disable this functionality. This patch exposes it via the C API. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193937 91177308-0d34-0410-b5e6-96231b3b80d8
| * [ConstantRange] improve my previous patch per Nick suggestionNuno Lopes2013-10-311-1/+1
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193795 91177308-0d34-0410-b5e6-96231b3b80d8
| * Rules adjustments in order to build on DragonFly BSD.Rafael Espindola2013-10-311-2/+3
| | | | | | | | | | | | Patch by Robin Hahling. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193750 91177308-0d34-0410-b5e6-96231b3b80d8
| * [SystemZ] Automatically detect zEC12 and z196 hostsRichard Sandiford2013-10-311-0/+42
| | | | | | | | | | | | | | | | | | | | | | As on other hosts, the CPU identification instruction is priveleged, so we need to look through /proc/cpuinfo. I copied the PowerPC way of handling "generic". Several tests were implicitly assuming z10 and so failed on z196. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193742 91177308-0d34-0410-b5e6-96231b3b80d8
| * Add {start,end}with_lower methods to StringRef.Rui Ueyama2013-10-301-5/+24
| | | | | | | | | | | | | | | | | | startswith_lower is ocassionally useful and I think worth adding. endwith_lower is added for completeness. Differential Revision: http://llvm-reviews.chandlerc.com/D2041 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193706 91177308-0d34-0410-b5e6-96231b3b80d8
| * make ConstantRange::signExtend() optimalNuno Lopes2013-10-301-0/+5
| | | | | | | | | | | | the case [x, INT_MIN) was not handled optimally git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193694 91177308-0d34-0410-b5e6-96231b3b80d8
| * simplify ConstantRange::getSetSize()Nuno Lopes2013-10-281-3/+0
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193523 91177308-0d34-0410-b5e6-96231b3b80d8
| * Change MemoryBuffer::getFile to take a Twine.Rafael Espindola2013-10-251-8/+12
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193429 91177308-0d34-0410-b5e6-96231b3b80d8
| * Reverting my r193344 checkin due to build breakage.John Thompson2013-10-241-11/+0
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193350 91177308-0d34-0410-b5e6-96231b3b80d8
| * Added std::string as a built-in type for mapping.John Thompson2013-10-241-0/+11
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193344 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix the -Werror -Wpedantic clang selfhost buildAlp Toker2013-10-221-3/+3
| | | | | | | | | | | | | | | | This is a stopgap fix for cast warnings introduced in r192864. A proper fix should be investigated by the author when possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193160 91177308-0d34-0410-b5e6-96231b3b80d8
| * Can we move to C++11 already?Michael J. Spencer2013-10-181-3/+3
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193007 91177308-0d34-0410-b5e6-96231b3b80d8
| * [Support][YAML] Add support for accessing tags and tag handle substitution.Michael J. Spencer2013-10-181-11/+91
| | | | | | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193004 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix a conversion warning in the mingw32 buildAlp Toker2013-10-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | gcc diagnoses this: warning: converting to non-pointer type 'unsigned int' from NULL Also remove an empty statement. No change in functionality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192955 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix initialization order warning in mingw32 buildAlp Toker2013-10-181-1/+1
| | | | | | | | | | | | No change in functionality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192953 91177308-0d34-0410-b5e6-96231b3b80d8
| * Expose install_fatal_error_handler() through the C API.Filip Pizlo2013-10-171-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I expose the API with some caveats: - The C++ API involves a traditional void* opaque pointer for the fatal error callback. The C API doesn’t do this. I don’t think that the void* opaque pointer makes any sense since this is a global callback - there will only be one of them. So if you need to pass some data to your callback, just put it in a global variable. - The bindings will ignore the gen_crash_diag boolean. I ignore it because (1) I don’t know what it does, (2) it’s not documented AFAIK, and (3) I couldn’t imagine any use for it. I made the gut call that it probably wasn’t important enough to expose through the C API. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192864 91177308-0d34-0410-b5e6-96231b3b80d8
| * Fix a bug in Windows resource file detection.Rui Ueyama2013-10-161-1/+1
| | | | | | | | | | | | The magic bytes should not include the trailing NUL byte. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192769 91177308-0d34-0410-b5e6-96231b3b80d8
| * Path: Recognize Windows compiled resource file.Rui Ueyama2013-10-151-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some background: One can pass compiled resource files (.res files) directly to the linker on Windows. If a resource file is given, the linker will run "cvtres" command in background to convert the resource file to a COFF file to link it. What I'm trying to do with this patch is to make the linker to recognize the resource file by file magic, so that it can run cvtres command. Differential Revision: http://llvm-reviews.chandlerc.com/D1943 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192742 91177308-0d34-0410-b5e6-96231b3b80d8
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