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* remove some old autoupgrade logicChris Lattner2011-11-271-80/+1
* remove autoupgrade support for LLVM 2.9 exception stuff. Mainline supportsChris Lattner2011-11-273-252/+0
* remove support for reading llvm 2.9 .bc files. LLVM 3.1 is only compatible b...Chris Lattner2011-11-272-277/+0
* Add several new instructions supported by the latest MicroBlaze.Wesley Peck2011-11-274-1/+53
* Optimize comparison against 0 in conditional instructions.Wesley Peck2011-11-271-2/+156
* Introduce a loop block rotation optimization to the new block placementChandler Carruth2011-11-271-3/+92
* Move code into anonymous namespaces.Benjamin Kramer2011-11-269-37/+35
* Merge 128-bit and 256-bit X86ISD node types for VPERMILPS and VPERMILPD. Simp...Craig Topper2011-11-264-39/+15
* Rename a couple of options and fix some simple typos.Wesley Peck2011-11-264-6/+6
* Collapse X86ISD node types for PUNPCKH*, PUNPCKL*, UNPCKLP*, and UNPCKHP* to ...Craig Topper2011-11-264-178/+116
* Fix APFloat::convert so that it handles narrowing conversions correctly; itEli Friedman2011-11-261-49/+36
* This patch contains support for encoding FMA4 instructions andBruno Cardoso Lopes2011-11-254-7/+86
* ARMLoadStoreOptimizer.cpp: Fix MSVC(Debug) build.NAKAMURA Takumi2011-11-251-0/+1
* Remove 256-bit specific node types for UNPCKHPS/D and instead use the 128-bit...Craig Topper2011-11-244-50/+24
* Remove AVX2 specific X86ISD node types for PUNPCKH/L and instead just reuse t...Craig Topper2011-11-244-81/+33
* Devirtualize Pass::getPassID, overriding it isn't useful and it gets called a...Benjamin Kramer2011-11-241-2/+0
* Make ConstantRange::truncate a bit more efficient.Benjamin Kramer2011-11-241-4/+2
* X86: alias cqo to cqto.Benjamin Kramer2011-11-241-1/+2
* Fix a silly use-after-free issue. A much earlier version of this codeChandler Carruth2011-11-241-2/+2
* When adding blocks to the list of those which no longer have any CFGChandler Carruth2011-11-241-3/+3
* This patch makes the following changes necessary for MIPS' direct code emission.Akira Hatanaka2011-11-236-55/+236
* This patch addresses gp relative fixups/relocations for jump tables.Akira Hatanaka2011-11-235-7/+38
* Correctly byte-swap APInts with bit-widths greater than 64.Richard Smith2011-11-231-17/+26
* Validate the return type when checking if a function is malloc.Benjamin Kramer2011-11-231-4/+4
* Fix a crash in which a multiplication was being reported as being both negativeDuncan Sands2011-11-231-2/+7
* X86: Use btq for bit tests if the immediate can't be encoded in 32 bits.Benjamin Kramer2011-11-231-1/+9
* Relax an invariant that block placement was trying to assert a bitChandler Carruth2011-11-231-3/+1
* I added several lines in X86 code generator that allow to choose Elena Demikhovsky2011-11-231-15/+46
* Handle the case of a no-return invoke correctly. It actually still hasChandler Carruth2011-11-231-0/+8
* Enable stack protectors for all arrays, not just char arrays. rdar://5875909Bob Wilson2011-11-231-6/+1
* Fix PR11422.Jakob Stoklund Olesen2011-11-232-3/+10
* Fix a crash in block placement due to an inner loop that happened to beChandler Carruth2011-11-231-1/+4
* [asan] do not instrument threadlocal globals, this is buggyKostya Serebryany2011-11-231-0/+6
* add basic PPC register-pressure feedback; adjust the vaarg test to match the ...Hal Finkel2011-11-224-5/+28
* More fixes to the X86InstComments for shuffle instructions. In particular add...Craig Topper2011-11-223-44/+60
* Fix a devilish miscompile exposed by block placement. TheChandler Carruth2011-11-221-2/+8
* Add configure checking for pread(2) and use it to save a syscall when reading...Benjamin Kramer2011-11-221-0/+7
* Fix an obvious omission in the SelectionDAGBuilder where we wereChandler Carruth2011-11-221-2/+2
* Turn error recovery into an assert.Benjamin Kramer2011-11-221-6/+1
* If a register is both an early clobber and part of a tied use, handle the useRafael Espindola2011-11-221-7/+16
* Fix shuffle decoding logic to handle UNPCKLPS/UNPCKLPD on 256-bit vectors cor...Craig Topper2011-11-224-21/+73
* Add methods for querying minimum SSE version along with AVX. Simplifies all t...Craig Topper2011-11-222-43/+38
* Fix crasher in GVN due to my recent capture tracking changes.Nick Lewycky2011-11-212-1/+4
* Add virtual destructor. Whoops!Nick Lewycky2011-11-211-0/+2
* Lowering for v32i8 to VPUNPCKLBW/VPUNPCKHBW when AVX2 is enabled.Craig Topper2011-11-214-84/+30
* Add support for lowering 256-bit shuffles to VPUNPCKL/H for i16, i32, i64 if ...Craig Topper2011-11-214-47/+115
* Fixing a commentJoe Abbey2011-11-211-1/+1
* Make LowerSIGN_EXTEND_INREG split 256-bit vectors when AVX1 is enabled and us...Craig Topper2011-11-211-8/+42
* Less template, more virtual! Refactoring suggested by Chris in code review.Nick Lewycky2011-11-202-4/+109
* Refactor code to use new attribute getters on CallSite for NoCapture and ByVal.Nick Lewycky2011-11-206-11/+8