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* constify a few accessors.Eric Christopher2014-03-061-3/+3
| | | | llvm-svn: 203032
* Remove special case in the DIEValue printing since it only existedEric Christopher2014-03-061-9/+5
| | | | | | for verbose asm. llvm-svn: 203031
* Add a DIELocList class to handle pointers into the location list.Eric Christopher2014-03-056-14/+81
| | | | | | | | This enables us to figure out where in the debug_loc section our locations are so that we can eventually hash them. It also helps remove some special case code in emission. No functional change. llvm-svn: 203018
* With PPC CR bit registers, handle int_to_fp on older coresHal Finkel2014-03-051-6/+16
| | | | | | | | | On cores without fpcvt support, we cannot promote int_to_fp i1 operations, because there is nothing to promote them to. The most straightforward implementation of this uses a select to choose between the two possible resulting floating-point values (and that's what is done here). llvm-svn: 203015
* Fix typoMatt Arsenault2014-03-051-3/+3
| | | | llvm-svn: 203013
* Improve LinkModules warningsJF Bastien2014-03-051-5/+9
| | | | | | | | Provide triple and data layout as well as module names (or empty string) when there's a mismatch. Differential Revision: http://llvm-reviews.chandlerc.com/D2971 llvm-svn: 203009
* LoopVectorizer: Preserve fast-math flagsArnold Schwaighofer2014-03-051-5/+21
| | | | | | Fixes PR19045. llvm-svn: 203008
* Always print the implicit .text at the start of an asm file.Rafael Espindola2014-03-055-10/+5
| | | | | | | | | | | | | | | | | Before llvm-mc would print it, but llc was assuming that it would produce another section changing directive before one was needed. That assumption is false with inline asm. Fixes PR19049. Another option would be to always create the section, but in the asm printer avoid printing sections changes during initialization. That would work, but * We do use the fact that llvm-mc prints it in testing. The tests can be changed if needed. * A quick poll on IRC suggest that most developers prefer the implicit .text to be printed. llvm-svn: 203001
* Fix an inconsistency in treatment of trailing / in path::const_iteratorBen Langmuir2014-03-051-8/+5
| | | | | | | | | When using a //net/ path, we were transforming the trailing / into a '.' when the path was just the root path and we were iterating backwards. Forwards iteration and other kinds of root path (C:\, /) were already correct. llvm-svn: 202999
* ConstantFolding: Also fold the vector overloads of our math intrinsics.Benjamin Kramer2014-03-051-34/+73
| | | | llvm-svn: 202997
* Lower AVX v4i64->v4i32 truncate to one shuffle.Cameron McInally2014-03-051-12/+2
| | | | llvm-svn: 202996
* Fix clang -Werror build break due to mismatched sign comparison.David Blaikie2014-03-051-1/+1
| | | | | | Originally committed in r202985. llvm-svn: 202992
* ARM: Correctly align arguments after a byval struct is passed on the stackOliver Stannard2014-03-054-62/+121
| | | | llvm-svn: 202985
* Enable integrated assembler on OpenBSD/PPC32 by default, too.Joerg Sonnenberger2014-03-051-1/+2
| | | | | | From Brad Smith. llvm-svn: 202967
* This patch implements .set dsp directive and sets appropriate feature ↵Vladimir Medic2014-03-053-0/+17
| | | | | | bits.This directive is a counterpart of -mattr=dsp command line option with the exception that it does not influence elf header flags. The usage example is gives in test file. llvm-svn: 202966
* Add missing parenthesis in SCEV commentTobias Grosser2014-03-051-1/+1
| | | | | Contributed-by: Michael Zolutukin <mzolotukhin@apple.com> llvm-svn: 202963
* [Layering] Move AutoUpgrade.h into the IR library where itsChandler Carruth2014-03-053-3/+3
| | | | | | implementation already lives. llvm-svn: 202961
* [Layering] Move DebugLoc.h into the IR library. The implementationChandler Carruth2014-03-056-6/+6
| | | | | | | | | | | already lived there and it is where it belongs -- this is the in-memory debug location representation. This is just cleanup -- Modules can actually cope with this, but that doesn't make it right. After chatting with folks that have out-of-tree stuff, going ahead and moving the rest of the headers seems preferable. llvm-svn: 202960
* [C++11] Add overloads for externally used OwningPtr functions.Ahmed Charles2014-03-054-30/+117
| | | | | | | | This will allow external callers of these functions to switch over time rather than forcing a breaking change all a once. These particular functions were determined by building clang/lld/lldb. llvm-svn: 202959
* [C++11] Make this interface accept const Use pointers and use overrideChandler Carruth2014-03-054-10/+10
| | | | | | | | to ensure we don't mess up any of the overrides. Necessary for cleaning up the Value use iterators and enabling range-based traversing of use lists. llvm-svn: 202958
* [C++11] Replace OwningPtr::take() with OwningPtr::release().Ahmed Charles2014-03-0524-45/+45
| | | | llvm-svn: 202957
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-0584-281/+328
| | | | | | class. llvm-svn: 202953
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-056-42/+42
| | | | | | class. llvm-svn: 202946
* [C++11] Add 'override' keyword to virtual methods that override their base ↵Craig Topper2014-03-0522-133/+130
| | | | | | class. llvm-svn: 202945
* Make stackmap machineinstrs clobber the scratch regs too.Andrew Trick2014-03-051-4/+10
| | | | | | | | | | | | | Patchpoints already did this. Doing it for stackmaps is a convenience for the runtime in the event that it needs to scratch register to patch or perform a runtime call thunk. Unlike patchpoints, we just assume the AnyRegCC calling convention. This is the only language and target independent calling convention specific to stackmaps so makes sense. Although the calling convention is not currently used to select the scratch registers. llvm-svn: 202943
* [C++11] Add 'override' keyword to IR library.Craig Topper2014-03-058-56/+59
| | | | llvm-svn: 202939
* [C API] Implement LLVM{Get,Set}Alignment for AllocaInst.Peter Zotov2014-03-051-2/+8
| | | | | | Patch by Manuel Jacob. llvm-svn: 202936
* Remove unnecessary variables.Ahmed Charles2014-03-051-2/+2
| | | | | | Found self-hosting clang-cl on windows. :) llvm-svn: 202935
* Fix unused variable in FunctionLoweringInfo.cppHans Wennborg2014-03-051-1/+1
| | | | llvm-svn: 202932
* Check for dynamic allocas and inline asm that clobbers sp before buildingHans Wennborg2014-03-053-9/+45
| | | | | | | | | | | | | | | | | | | selection dag (PR19012) In X86SelectionDagInfo::EmitTargetCodeForMemcpy we check with MachineFrameInfo to make sure that ESI isn't used as a base pointer register before we choose to emit rep movs (which clobbers esi). The problem is that MachineFrameInfo wouldn't know about dynamic allocas or inline asm that clobbers the stack pointer until SelectionDAGBuilder has encountered them. This patch fixes the problem by checking for such things when building the FunctionLoweringInfo. Differential Revision: http://llvm-reviews.chandlerc.com/D2954 llvm-svn: 202930
* C API: Add functions to get or set a GlobalValue's DLLStorageClassReid Kleckner2014-03-051-0/+10
| | | | | | Patch by Manuel Jacob! llvm-svn: 202928
* Make the DIEValue constructor even more explicit.Eric Christopher2014-03-051-6/+6
| | | | llvm-svn: 202926
* Use a bool for whether or not an abbreviation has children rather thanEric Christopher2014-03-053-16/+17
| | | | | | | using a full uint16_t with the flag value... which happens to be 0 or 1. Update the class for bool values and rename functions slightly. llvm-svn: 202921
* Use dwarf::Attribute instead of a bare uint16_t.Eric Christopher2014-03-052-2/+2
| | | | llvm-svn: 202920
* Expand slightly on comment.Eric Christopher2014-03-051-1/+2
| | | | llvm-svn: 202919
* Unindent namespace.Eric Christopher2014-03-051-414/+436
| | | | llvm-svn: 202918
* Allow constant folding of fma and fmuladdMatt Arsenault2014-03-051-0/+27
| | | | llvm-svn: 202914
* Fix duplicate code in ConstantFoldingMatt Arsenault2014-03-051-54/+33
| | | | llvm-svn: 202913
* [DAGCombiner] Factor out distributeTruncateThroughAndAdam Nemet2014-03-041-47/+42
| | | | | | | | | Currently this code is duplicated across visitSHL, visitSRA and visitSRL. The plan is to add rotates as clients to this new function. There is no functional change intended here. llvm-svn: 202908
* Remove a special character in comment that accidentially got committed.Evan Cheng2014-03-041-1/+1
| | | | llvm-svn: 202905
* Remove dependence on std::function.Richard Smith2014-03-041-15/+6
| | | | llvm-svn: 202902
* Add support for arbitrary functors to CrashRecoveryContext.Richard Smith2014-03-041-6/+15
| | | | llvm-svn: 202895
* APFloat: Add a move ctor and operator=Benjamin Kramer2014-03-041-0/+18
| | | | llvm-svn: 202883
* MS asm: Attempt to parse variables followed by a bracketed displacementReid Kleckner2014-03-041-2/+34
| | | | | | | | | | This is required to include MSVC's <atomic> header, which we do now in LLVM. Tests forthcoming in Clang, since that's where we test semantic inline asm changes. llvm-svn: 202865
* X86: 80-columnSaleem Abdulrasool2014-03-041-1/+2
| | | | llvm-svn: 202863
* [PowerPC] support powerpc64le as syntax-checking target (pass2)Will Schmidt2014-03-041-0/+1
| | | | | | | | Register the Asm Printer for the ppc64le target. This fills in a spot that was missed in an earlier change (r187179). llvm-svn: 202861
* [XCore] Fix call of absolute address.Richard Osborne2014-03-041-3/+2
| | | | | | | | | | | | | | | Previously for: tail call void inttoptr (i64 65536 to void ()*)() nounwind We would emit: bl 65536 The immediate operand of the bl instruction is a relative offset so it is wrong to use the absolute address here. llvm-svn: 202860
* [mips][msa] Correct the behaviour of the COPY_FW pseudo on lanes 2 and 3.Daniel Sanders2014-03-041-1/+1
| | | | | | | | | | Summary: Previously, attempting to extract lanes 2 and 3 would actually extract lane 1. The MSA CodeGen tests only covered lanes 0 and 1. Differential Revision: http://llvm-reviews.chandlerc.com/D2935 llvm-svn: 202848
* [Modules] Move the LeakDetector header into the IR library where theChandler Carruth2014-03-049-9/+9
| | | | | | | | | | | source file had already been moved. Also move the unittest into the IR unittest library. This may seem an odd thing to put in the IR library but we only really use this with instructions and it needs the LLVM context to work, so it is intrinsically tied to the IR library. llvm-svn: 202842
* [Modules] Move the PassNameParser to the IR library as it deals in theChandler Carruth2014-03-042-2/+2
| | | | | | | PassInfo structures of the legacy pass manager. Also give it the Legacy prefix as it is not a particularly widely used header. llvm-svn: 202839
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