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* Removing initializer for the field removed in r173887David Blaikie2013-01-301-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173888 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused variable (introduced in r173884) to clear clang -Werror buildDavid Blaikie2013-01-301-2/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173887 91177308-0d34-0410-b5e6-96231b3b80d8
* Forgot to add new file to CMakeListsJack Carter2013-01-301-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173886 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch implements runtime ARM specificJack Carter2013-01-302-0/+21
| | | | | | | | | | setting of ELF header e_flags. Contributer: Jack Carter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173885 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch implements runtime Mips specificJack Carter2013-01-306-3/+113
| | | | | | | | | | setting of ELF header e_flags. Contributer: Jack Carter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173884 91177308-0d34-0410-b5e6-96231b3b80d8
* This patch reworks how llvm targets set Jack Carter2013-01-305-34/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | and update ELF header e_flags. Currently gathering information such as symbol, section and data is done by collecting it in an MCAssembler object. From MCAssembler and MCAsmLayout objects ELFObjectWriter::WriteObject() forms and streams out the ELF object file. This patch just adds a few members to the MCAssember class to store and access the e_flag settings. It allows for runtime additions to the e_flag by assembler directives. The standalone assembler can get to MCAssembler from getParser().getStreamer().getAssembler(). This patch is the generic infrastructure and will be followed by patches for ARM and Mips for their target specific use. Contributer: Jack Carter git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173882 91177308-0d34-0410-b5e6-96231b3b80d8
* [mips] Lower EH_RETURN.Akira Hatanaka2013-01-3010-2/+184
| | | | | | | Patch by Sasa Stankovic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173862 91177308-0d34-0410-b5e6-96231b3b80d8
* Adding simple cast cost to ARMRenato Golin2013-01-292-2/+46
| | | | | | | | | | | Changing ARMBaseTargetMachine to return ARMTargetLowering intead of the generic one (similar to x86 code). Tests showing which instructions were added to cast when necessary or cost zero when not. Downcast to 16 bits are not lowered in NEON, so costs are not there yet. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173849 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove unused variable (unused since r173839)Dmitri Gribenko2013-01-291-4/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173847 91177308-0d34-0410-b5e6-96231b3b80d8
* Made certain small functions in PtrState inlined.Michael Gottesman2013-01-291-7/+7
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173842 91177308-0d34-0410-b5e6-96231b3b80d8
* [MC][COFF] Delay handling symbol aliases when writingMichael J. Spencer2013-01-292-49/+16
| | | | | | Fixes PR14447 and PR9034. Patch by Nico Rieck! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173839 91177308-0d34-0410-b5e6-96231b3b80d8
* LoopVectorize: convert TinyTripCountVectorThreshold constantPekka Jaaskelainen2013-01-291-1/+3
| | | | | | | | to a command line switch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173837 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed trailing comma in last element of enum declaration.Michael Gottesman2013-01-291-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173836 91177308-0d34-0410-b5e6-96231b3b80d8
* Moved S_Stop back to its previous position in the sequence order.Michael Gottesman2013-01-291-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173834 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a special handling case for untyped CopyFromReg node in GetCostForDef() ↵Weiming Zhao2013-01-291-1/+11
| | | | | | of ScheduleDAGRRList git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173833 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed a few debug messages and some 80+ violations.Michael Gottesman2013-01-291-9/+10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173832 91177308-0d34-0410-b5e6-96231b3b80d8
* Added some periods to some comments and added an overload for operator<< for ↵Michael Gottesman2013-01-291-6/+28
| | | | | | type Sequence so I can print out Sequences in debug statements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173831 91177308-0d34-0410-b5e6-96231b3b80d8
* Changed DoesObjCBlockEscape => DoesRetainableObjPtrEscape so I can use it to ↵Michael Gottesman2013-01-291-14/+17
| | | | | | perform escape analysis of other retainable object pointers in other locations. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173829 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a couple of accessor methods to get the kind and values of an attribute.Bill Wendling2013-01-291-0/+8
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173828 91177308-0d34-0410-b5e6-96231b3b80d8
* s/Data/Kind/g. No functionality change.Bill Wendling2013-01-292-30/+33
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173827 91177308-0d34-0410-b5e6-96231b3b80d8
* Support artificial parameters in function types.David Blaikie2013-01-291-0/+2
| | | | | | | Provides the functionality for Clang change r172911 - I just had this still lying around. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173820 91177308-0d34-0410-b5e6-96231b3b80d8
* Use multiclass for post-increment store instructions.Jyotsna Verma2013-01-294-346/+125
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173816 91177308-0d34-0410-b5e6-96231b3b80d8
* Add constant extender support for MInst type instructions.Jyotsna Verma2013-01-292-75/+151
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173813 91177308-0d34-0410-b5e6-96231b3b80d8
* Remove dead code.Evan Cheng2013-01-291-10/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173812 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixing warnings revealed by gcc release buildEdwin Vane2013-01-293-3/+4
| | | | | | | | | Fixed set-but-not-used warnings. Reviewer: gribozavr git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173810 91177308-0d34-0410-b5e6-96231b3b80d8
* LoopVectorize: Clean up ValueMap a bit and avoid double lookups.Benjamin Kramer2013-01-291-10/+12
| | | | | | No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173809 91177308-0d34-0410-b5e6-96231b3b80d8
* R600/AMDILPeepholeOptimizer.cpp: Tweak std::make_pair to satisfy C++11.NAKAMURA Takumi2013-01-291-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173807 91177308-0d34-0410-b5e6-96231b3b80d8
* AttributeSet::get(): Fix a valgrind error. It doesn't affect actual ↵NAKAMURA Takumi2013-01-291-1/+1
| | | | | | | | behavior, though. Don't touch I->first on the end iterator, I == E! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173804 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix typo in X86BaseInfo.h that I introduced in r157818.Hans Wennborg2013-01-291-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173798 91177308-0d34-0410-b5e6-96231b3b80d8
* Hopefully fix the Windows build failure introduced in r173769Timur Iskhodzhanov2013-01-292-0/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173781 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix 64-bit atomic operations in Thumb mode.Tim Northover2013-01-291-74/+46
| | | | | | | | The ARM and Thumb variants of LDREXD and STREXD have different constraints and take different operands. Previously the code expanding atomic operations didn't take this into account and asserted in Thumb mode. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173780 91177308-0d34-0410-b5e6-96231b3b80d8
* Merge SSE and AVX shuffle instructions in the comment printer.Craig Topper2013-01-291-98/+14
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173777 91177308-0d34-0410-b5e6-96231b3b80d8
* MIsched: cleanup code. Use isBoundaryNode().Andrew Trick2013-01-291-2/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173775 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed 2 more header comments...Michael Gottesman2013-01-292-2/+2
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173774 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed header comment.Michael Gottesman2013-01-291-8/+4
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173773 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed some whitespace/80+ violations. Also added a space after a namespace ↵Michael Gottesman2013-01-294-6/+6
| | | | | | declaration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173772 91177308-0d34-0410-b5e6-96231b3b80d8
* Added missing dashes from header declaration comment.Michael Gottesman2013-01-291-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173770 91177308-0d34-0410-b5e6-96231b3b80d8
* Juggled Debug.h from ObjCARC.h to only the including cpp files thatMichael Gottesman2013-01-294-2/+7
| | | | | | | actually have DEBUG statements. Also changed raw_ostream in said header to be a forward declaration (removing an include). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173769 91177308-0d34-0410-b5e6-96231b3b80d8
* Sorted includes using utils/sort_includes.Michael Gottesman2013-01-298-15/+6
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173767 91177308-0d34-0410-b5e6-96231b3b80d8
* Added two missing headers from ObjCARCAliasAnalysis.h.Michael Gottesman2013-01-291-0/+3
| | | | | | | | This was missed since whenever I was including ObjCARCAliasAnalysis.h, I was including ObjCARC.h before it which included these includes (resulting in no compilation breakage). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173764 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed InstCombine/Targets as library dependencies for libObjCARCOpts since ↵Michael Gottesman2013-01-291-1/+1
| | | | | | they are unnecessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173763 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert getAttributes() to return an AttributeSetNode.Bill Wendling2013-01-292-62/+107
| | | | | | | | The AttributeSetNode contains all of the attributes. This removes one (hopefully last) use of the Attribute class as a container of multiple attributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173761 91177308-0d34-0410-b5e6-96231b3b80d8
* Extracted ObjCARCContract from ObjCARCOpts into its own file.Michael Gottesman2013-01-299-1181/+1387
| | | | | | | | This also required adding 2x headers Dependency Analysis.h/Provenance Analysis.h and a .cpp file DependencyAnalysis.cpp to unentangle the dependencies inbetween ObjCARCContract and ObjCARCOpts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173760 91177308-0d34-0410-b5e6-96231b3b80d8
* Removed some cruft from ObjCARCAliasAnalysis.cpp.Michael Gottesman2013-01-291-10/+0
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173759 91177308-0d34-0410-b5e6-96231b3b80d8
* Teach SDISel to combine fsin / fcos into a fsincos node if the followingEvan Cheng2013-01-2913-24/+240
| | | | | | | | | | | | | | | | | | | conditions are met: 1. They share the same operand and are in the same BB. 2. Both outputs are used. 3. The target has a native instruction that maps to ISD::FSINCOS node or the target provides a sincos library call. Implemented the generic optimization in sdisel and enabled it for Mac OSX. Also added an additional optimization for x86_64 Mac OSX by using an alternative entry point __sincos_stret which returns the two results in xmm0 / xmm1. rdar://13087969 PR13204 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173755 91177308-0d34-0410-b5e6-96231b3b80d8
* Use an AttrBuilder to generate the correct AttributeSet.Bill Wendling2013-01-292-19/+18
| | | | | | | | | | We no longer accept an encoded integer as representing all of the attributes. Convert this via the AttrBuilder class into an AttributeSet with the correct representation (an AttributeSetImpl that holds a list of Attribute objects). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173750 91177308-0d34-0410-b5e6-96231b3b80d8
* Convert the AttrBuilder into a list of Attributes instead of one Attribute ↵Bill Wendling2013-01-291-2/+15
| | | | | | object that holds all of its attributes. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173742 91177308-0d34-0410-b5e6-96231b3b80d8
* Formatting correctionAndrew Kaylor2013-01-291-2/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173739 91177308-0d34-0410-b5e6-96231b3b80d8
* S'more small non-functional changes in comments and #includes.Bill Wendling2013-01-291-2/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173738 91177308-0d34-0410-b5e6-96231b3b80d8
* Reorder some functions and add comments. No functionality change.Bill Wendling2013-01-292-342/+340
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173733 91177308-0d34-0410-b5e6-96231b3b80d8
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