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* Provide CMake package modules in install treeNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | | | | | | | | | | | Teach the Makefile build system to generate and install CMake modules LLVMConfig.cmake and LLVMConfigVersion.cmake so that applications that build with CMake can use 'find_package(LLVM)' even when LLVM is not built with CMake. These modules tell such applications about available LLVM libraries and their dependencies. Run llvm-config to generate the list of libraries and use the results of llvm-build to generate the library dependencies. Use sed to perform substitutions in the LLVMConfig.cmake.in and LLVMConfigVersion.cmake.in sources that our CMake build system uses. Teach the Makefile build system to generate the LLVMExports.cmake file with content similar to that produced by the CMake install(EXPORT) command. Extend llvm-build with an option to generate the library dependencies fragment for this file. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201053 91177308-0d34-0410-b5e6-96231b3b80d8
* Add version, arch, system libs, and targets to Makefile.configNAKAMURA Takumi2014-02-09
| | | | | | | | | | Teach autoconf/configure.ac to AC_SUBST several additional values in Makefile.config to make them available to Makefile code. These will be useful to generate CMake package modules from the Makefile build. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201052 91177308-0d34-0410-b5e6-96231b3b80d8
* Load exported lib and exe targets from LLVMConfigNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | | Teach each package configuration file to load the LLVMExports file for its corresponding tree. This will allow application CMake code to use logical library and executable target names from LLVM as if they were in our own build process (e.g. LLVMSupport). CMake will have enough information to propagate LLVM library link dependencies automatically while configuring applications. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201051 91177308-0d34-0410-b5e6-96231b3b80d8
* Export lib and exe build target names from build treeNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | | | | Record every logical target that we install with install(TARGETS) in a global LLVM_EXPORTS property. Then use the export(TARGETS) command to provide a "LLVMExports.cmake" file that exports logical targets for import into applications directly from our build tree. The "LLVMExports.cmake" file is not meant for direct inclusion by application code but should be included by "LLVMConfig.cmake" in a future change. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201050 91177308-0d34-0410-b5e6-96231b3b80d8
* Export lib and exe build target names from install treeNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | | | | Use the install(TARGETS) command EXPORT option for every library and executable that we install with LLVM. Then use the install(EXPORT) command to provide a "LLVMExports.cmake" file that exports logical targets for import into applications from our install tree. The "LLVMExports.cmake" file is not meant for direct inclusion by application code but should be included by "LLVMConfig.cmake" in a future change. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201049 91177308-0d34-0410-b5e6-96231b3b80d8
* Provide LLVMConfig in both build and install treeNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | | | | | | | Create separate package configuration files "LLVMConfig.cmake" for the LLVM build and install trees so that each can have information specific to its tree. Configure each with the corresponding include, lib, and cmake directories. Include the "LLVM-Config" API modules directly from the configured cmake modules directory. In the install tree, compute the installation prefix relative to the file location. In the build tree, provide information specific to the build tree for use by tools like Clang that can build externally against the LLVM build tree. Prefix such values in "LLVM_BUILD_" and comment them as such. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201048 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach LLVMConfig to avoid modifying CMAKE_MODULE_PATHNAKAMURA Takumi2014-02-09
| | | | | | | | | | | | Do not modify this value on the application's behalf and just ensure API modules are always available next to the LLVMConfig module. This is already the case in the install tree so use file(COPY) to make it so in the build tree. Include the LLVM-Config API module from next to the LLVMConfig location. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201047 91177308-0d34-0410-b5e6-96231b3b80d8
* De-duplicate references to share/llvm/cmake pathNAKAMURA Takumi2014-02-09
| | | | | | | | | Use a LLVM_INSTALL_PACKAGE_DIR variable to hold the path and reference it where necessary. Contributed by Brad King. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201046 91177308-0d34-0410-b5e6-96231b3b80d8
* AsmParser: Parse (and ignore) nested .macro definitions.Benjamin Kramer2014-02-09
| | | | | | | | | This enables a slightly odd feature of gas. The macro is defined when the outermost macro is instantiated. PR18599 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201045 91177308-0d34-0410-b5e6-96231b3b80d8
* Use a consistent argument order in TargetLoweringObjectFile.Rafael Espindola2014-02-09
| | | | | | | | | These methods normally call each other and it is really annoying if the arguments are in different order. The more common rule was that the arguments specific to call are first (GV, Encoding, Suffix) and the auxiliary objects (Mang, TM) come after. This patch changes the exceptions. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201044 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix formatting introduced in r200941David Blaikie2014-02-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201043 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unnecessary include.Craig Topper2014-02-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201041 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove some unnecessary code. The conditions it was checking had already ↵Craig Topper2014-02-09
| | | | | | been ruled out by the caller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201039 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: cast the right operandSaleem Abdulrasool2014-02-09
| | | | | | Properly apply the fix intended by SVN r201032. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201036 91177308-0d34-0410-b5e6-96231b3b80d8
* [docs] [tblgen] clarify that code fragments are just string literalsSean Silva2014-02-09
| | | | | | | | Fun fact: looking at the TableGen code (around TGParser.cpp:1166), the only difference in handling is that adjacent regular string literals are concatenated in the parser. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201035 91177308-0d34-0410-b5e6-96231b3b80d8
* [docs] [tblgen] There is no "code" type.Sean Silva2014-02-09
| | | | | | Code fragments are just fancy string literals. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201034 91177308-0d34-0410-b5e6-96231b3b80d8
* [docs] TableGen easter egg: Multiline string literalsSean Silva2014-02-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | They're called code fragments, but they are really multiline string literals. Just spotted this usage in a patch by Aaron using "code fragments" for holding documentation text. I remember someone bemoaning the lack of multiline string literals in TableGen, so I'm explicitly documenting that code fragments are multiline string literals. Let it be known that any use case needing multiline string literals in TableGen (such as descriptions of options, or whatnot) can use use code fragments (instead of C-style string concatenation or exceedingly long lines). E.g. class Bar<int n>; class Baz<int n>; class Doc<string desc> { string Desc = desc; } def Foo : Bar<1>, Baz<3>, Doc<[{ This Foo is a Bar, and also a Baz. It can take 3 values: * Qux * Quux * Quuux }]>; git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201033 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: explicitly cast to avoid a warningSaleem Abdulrasool2014-02-09
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201032 91177308-0d34-0410-b5e6-96231b3b80d8
* tools: handle out-of-line personality 0 decodingSaleem Abdulrasool2014-02-08
| | | | | | | | In some cases it is possible to have a personality 0 unwinding opcodes in the extab (such as when .handlerdata is used in the assembly). Simply decode the 3 opcodes for that case. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201030 91177308-0d34-0410-b5e6-96231b3b80d8
* ARM: change attribute tests to use parsed formSaleem Abdulrasool2014-02-08
| | | | | | | | | This makes the tests more readable by using the -arm-attributes decoding support in llvm-readobj since that is now available. Change the invocation commands to be similar to other test and use a more precise triple (the tests only require ARM EABI support). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201029 91177308-0d34-0410-b5e6-96231b3b80d8
* LoopVectorizer: Keep track of conditional store basic blocksArnold Schwaighofer2014-02-08
| | | | | | | | | | | | | Before conditional store vectorization/unrolling we had only one vectorized/unrolled basic block. After adding support for conditional store vectorization this will not only be one block but multiple basic blocks. The last block would have the back-edge. I updated the code to use a vector of basic blocks instead of a single basic block and fixed the users to use the last entry in this vector. But, I forgot to add the basic blocks to this vector! Fixes PR18724. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201028 91177308-0d34-0410-b5e6-96231b3b80d8
* Pass the Mangler by reference.Rafael Espindola2014-02-08
| | | | | | | It is never null and it is not used in casts, so there is no reason to use a pointer. This matches how we pass TM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201025 91177308-0d34-0410-b5e6-96231b3b80d8
* Add LLVM_OVERRIDE to a few declarations.Rafael Espindola2014-02-08
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201022 91177308-0d34-0410-b5e6-96231b3b80d8
* [Constant Hoisting] Fix insertion point for constant materialization.Juergen Ributzka2014-02-08
| | | | | | | | | | The bitcast instruction during constant materialization was not placed correcly in the presence of phi nodes. This commit fixes the insertion point to be in the idom instead. This fixes PR18768 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201009 91177308-0d34-0410-b5e6-96231b3b80d8
* [Constant Hoisting] Don't update the use list while traversing it - DOH!Juergen Ributzka2014-02-08
| | | | | | | | This fix first traverses the whole use list of the constant expression and keeps track of the instructions that need to be updated. Then perform the fixup afterwards. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201008 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201006 91177308-0d34-0410-b5e6-96231b3b80d8
* Improve existing visualizers by:Nikola Smiljanic2014-02-07
| | | | | | | | | | - Properly displaying non null terminated StringRef. - Auto expanding pointer types. - Displaying real type names for PointerUnions. - Using "size" and "capacity" across all containers. - Simplifying code where possible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201004 91177308-0d34-0410-b5e6-96231b3b80d8
* Comment cleanup. Don't repeat the function name in the comment.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201001 91177308-0d34-0410-b5e6-96231b3b80d8
* Comment cleanup. Don't repeat the function name in the comment.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200999 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove training whitespace.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200998 91177308-0d34-0410-b5e6-96231b3b80d8
* Always create a temporary symbol to use with the cfi frame.Rafael Espindola2014-02-07
| | | | | | | This is a small simplification and a small step in fixing pr18743 since private functions on MachO should be using a 'l' prefix. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200994 91177308-0d34-0410-b5e6-96231b3b80d8
* Use FileCheck variables to simplify this test.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200992 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix Darwin bots from EHABI changeRenato Golin2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200990 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/SI: Add failing test for 3 x i64 vectors.Matt Arsenault2014-02-07
| | | | | | | Stores of <4 x i64> do work (although they do expand to 4 stores instead of 2), but 3 x i64 vectors fail to select. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200989 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove -arm-disable-ehabi optionRenato Golin2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200988 91177308-0d34-0410-b5e6-96231b3b80d8
* Don't internalize linkonce_odr non constant variables.Rafael Espindola2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200983 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix an invalid check for duplicate option categories.Alexander Kornienko2014-02-07
| | | | | | | | An intermediate solution until the problems with analyzer plugins linking with llvm/Support and causing assertions due to duplicate GeneralCategory are solved. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200981 91177308-0d34-0410-b5e6-96231b3b80d8
* [mips] Forbid the use of registers t6, t7 and t8 if the target is NaCl.Sasa Stankovic2014-02-07
| | | | | | | | Differential Revision: http://llvm-reviews.chandlerc.com/D2694 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200978 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a bug with .weak_def_can_be_hidden: Mutable variables cannot use it.Rafael Espindola2014-02-07
| | | | | | Thanks to John McCall for noticing it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200977 91177308-0d34-0410-b5e6-96231b3b80d8
* Refactor logic into a function predicate.Rafael Espindola2014-02-07
| | | | | | No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200976 91177308-0d34-0410-b5e6-96231b3b80d8
* Try to unbreak the mingw32 build.Benjamin Kramer2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200973 91177308-0d34-0410-b5e6-96231b3b80d8
* LLVM-1163: AAPCS-VFP violation when CPRC allocated to stackOliver Stannard2014-02-07
| | | | | | | | | | | | | | According to the AAPCS, when a CPRC is allocated to the stack, all other VFP registers should be marked as unavailable. I have also modified the rules for allocating non-CPRCs to the stack, to make it more explicit that all GPRs must be made unavailable. I cannot think of a case where the old version would produce incorrect answers, so there is no test for this. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200970 91177308-0d34-0410-b5e6-96231b3b80d8
* Changed comment.Sasa Stankovic2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200969 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sparc] Add support for parsing synthetic instruction 'mov'. Venkatraman Govindaraju2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200965 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sparc] Emit correct encoding for atomic instructions. Also, add support for ↵Venkatraman Govindaraju2014-02-07
| | | | | | parsing CAS instructions to test the CAS encoding. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200963 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sparc] Emit relocations for Thread Local Storage (TLS) when integrated ↵Venkatraman Govindaraju2014-02-07
| | | | | | assembler is used. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200962 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sparc] Emit correct relocations for PIC code when integrated assembler is used.Venkatraman Govindaraju2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200961 91177308-0d34-0410-b5e6-96231b3b80d8
* [Sparc] Use SparcMCExpr::VariantKind itself as MachineOperand's target flags.Venkatraman Govindaraju2014-02-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200960 91177308-0d34-0410-b5e6-96231b3b80d8
* PGO branch weight: fix PR18752.Manman Ren2014-02-07
| | | | | | | | Fix a bug triggered in IfConverterTriangle when CvtBB has multiple predecessors by getting the weights before removing a successor. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200958 91177308-0d34-0410-b5e6-96231b3b80d8
* X86: Resolve a long standing FIXME and properly isel pextr[bw].Jim Grosbach2014-02-07
| | | | | | | | | | | | | | | | | Generalize the AArch64 .td nodes for AssertZext and AssertSext. Use them to match the relevant pextr store instructions. The test widen_load-2.ll requires a slight change because with the stores gone, the remaining instructions are scheduled in a different order. Add test cases for SSE4 and AVX variants. Resolves rdar://13414672. Patch by Adam Nemet <anemet@apple.com>. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200957 91177308-0d34-0410-b5e6-96231b3b80d8