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2013-01-30Linker: correctly link in dbg.declareManman Ren
Given source IR: call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !14), !dbg !15 we used to generate call void @llvm.dbg.declare(metadata !27, metadata !28), !dbg !29 !27 = metadata !{null} With this patch, we will correctly generate call void @llvm.dbg.declare(metadata !{i32* %argc.addr}, metadata !27), !dbg !28 Looking up %argc.addr in ValueMap will return null, since %argc.addr is already correctly set up, we can use identity mapping. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173946 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Add a special ARM trap encoding for NaCl.Eli Bendersky
More details in this thread: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130128/163783.html Patch by JF Bastien git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173943 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Add missing header and test cases for r173939.Logan Chien
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173941 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Override virtual function for ARM EH directives.Logan Chien
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173939 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Move UTF conversion routines from clang/lib/Basic to llvm/lib/SupportDmitri Gribenko
This is required to use them in TableGen. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173923 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Attempt to fix dragonegg. Use the number of slots to determine if the ↵Bill Wendling
AttributeSet has attributes or not. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173902 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30InstCombine: canonicalize sext-and --> selectNadav Rotem
sext-not-and --> select. Patch by Muhammad Tauqir Ahmad. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173901 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Removing initializer for the field removed in r173887David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173888 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Remove unused variable (introduced in r173884) to clear clang -Werror buildDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173887 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30Forgot to add new file to CMakeListsJack Carter
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173886 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-30This patch implements runtime ARM specificJack Carter
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
2013-01-30This patch implements runtime Mips specificJack Carter
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
2013-01-30This patch reworks how llvm targets set Jack Carter
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
2013-01-30[mips] Lower EH_RETURN.Akira Hatanaka
Patch by Sasa Stankovic. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173862 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Adding simple cast cost to ARMRenato Golin
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
2013-01-29Remove unused variable (unused since r173839)Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173847 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Made certain small functions in PtrState inlined.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173842 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29[MC][COFF] Delay handling symbol aliases when writingMichael J. Spencer
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
2013-01-29LoopVectorize: convert TinyTripCountVectorThreshold constantPekka Jaaskelainen
to a command line switch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173837 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Removed trailing comma in last element of enum declaration.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173836 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Moved S_Stop back to its previous position in the sequence order.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173834 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Add a special handling case for untyped CopyFromReg node in GetCostForDef() ↵Weiming Zhao
of ScheduleDAGRRList git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173833 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fixed a few debug messages and some 80+ violations.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173832 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Added some periods to some comments and added an overload for operator<< for ↵Michael Gottesman
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
2013-01-29Changed DoesObjCBlockEscape => DoesRetainableObjPtrEscape so I can use it to ↵Michael Gottesman
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
2013-01-29Add a couple of accessor methods to get the kind and values of an attribute.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173828 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29s/Data/Kind/g. No functionality change.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173827 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Support artificial parameters in function types.David Blaikie
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
2013-01-29Use multiclass for post-increment store instructions.Jyotsna Verma
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173816 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Add constant extender support for MInst type instructions.Jyotsna Verma
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173813 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Remove dead code.Evan Cheng
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173812 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fixing warnings revealed by gcc release buildEdwin Vane
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
2013-01-29LoopVectorize: Clean up ValueMap a bit and avoid double lookups.Benjamin Kramer
No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173809 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29R600/AMDILPeepholeOptimizer.cpp: Tweak std::make_pair to satisfy C++11.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173807 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29AttributeSet::get(): Fix a valgrind error. It doesn't affect actual ↵NAKAMURA Takumi
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
2013-01-29Fix typo in X86BaseInfo.h that I introduced in r157818.Hans Wennborg
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173798 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Hopefully fix the Windows build failure introduced in r173769Timur Iskhodzhanov
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173781 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fix 64-bit atomic operations in Thumb mode.Tim Northover
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
2013-01-29Merge SSE and AVX shuffle instructions in the comment printer.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173777 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29MIsched: cleanup code. Use isBoundaryNode().Andrew Trick
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173775 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fixed 2 more header comments...Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173774 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fixed header comment.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173773 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Fixed some whitespace/80+ violations. Also added a space after a namespace ↵Michael Gottesman
declaration. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173772 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Added missing dashes from header declaration comment.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173770 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Juggled Debug.h from ObjCARC.h to only the including cpp files thatMichael Gottesman
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
2013-01-29Sorted includes using utils/sort_includes.Michael Gottesman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173767 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Added two missing headers from ObjCARCAliasAnalysis.h.Michael Gottesman
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
2013-01-29Removed InstCombine/Targets as library dependencies for libObjCARCOpts since ↵Michael Gottesman
they are unnecessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173763 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-29Convert getAttributes() to return an AttributeSetNode.Bill Wendling
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
2013-01-29Extracted ObjCARCContract from ObjCARCOpts into its own file.Michael Gottesman
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