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* Reapply 122341 to fix PR8199 now that clang changes are in.David Greene2011-01-031-0/+39
* earlycse can do trivial with-a-block dead store Chris Lattner2011-01-031-0/+10
* now that loads are in their own table, we can implementChris Lattner2011-01-031-0/+9
* add a testcase for readonly call CSEChris Lattner2011-01-031-0/+12
* Teach EarlyCSE to do trivial CSE of loads and read-only calls.Chris Lattner2011-01-031-0/+45
* add DEBUG and -stats output to earlycse.Chris Lattner2011-01-021-2/+13
* Enhance earlycse to do CSE of casts, instsimplify and die.Chris Lattner2011-01-022-0/+24
* fix a miscompilation of tramp3d-v4: when forming a memcpy, we have to makeChris Lattner2011-01-021-0/+33
* If a loop iterates exactly once (has backedge count = 0) then don'tChris Lattner2011-01-021-0/+18
* Try to reuse the value when lowering memset.Benjamin Kramer2011-01-021-0/+9
* Lower the i8 extension in memset to a multiply instead of a potentially long ...Benjamin Kramer2011-01-021-0/+11
* enhance loop idiom recognition to scan *all* unconditionally executedChris Lattner2011-01-021-0/+23
* Fix PR8702 by not having LoopSimplify claim to preserve LCSSA form. As descr...Duncan Sands2011-01-021-0/+43
* Allow loop-idiom to run on multiple BB loops, but still only scan the loop Chris Lattner2011-01-021-0/+24
* teach loop idiom recognition to form memcpy's from simple loops.Chris Lattner2011-01-021-0/+28
* fix a globalopt crash on two Adobe-C++ testcases that the recentChris Lattner2011-01-011-0/+9
* Fix darwin bots.Rafael Espindola2011-01-011-1/+1
* Add support for the 'H' modifier.Rafael Espindola2011-01-011-0/+12
* Update the testAnton Korobeynikov2011-01-011-1/+1
* add a validity check that was missed, fixing a crash on theChris Lattner2011-01-011-0/+23
* Revert commit 122654 at the request of Chris, who reckons that instsimplifyDuncan Sands2011-01-011-9/+0
* improve validity check to handle constant-trip-count loops moreChris Lattner2011-01-011-1/+27
* implement the "no aliasing accesses in loop" safety check. This passChris Lattner2011-01-011-0/+23
* Fix PR8878.Rafael Espindola2011-01-011-0/+7
* Fix a README item by having InstructionSimplify do a mild form of valueDuncan Sands2011-01-011-0/+9
* ptx: remove reg-reg addressing mode and st.constChe-Liang Chiou2011-01-012-10/+4
* ptx: add store instructionChe-Liang Chiou2011-01-011-0/+78
* Add another non-commutable instruction that gas accepts commuted forms for.Nick Lewycky2010-12-301-0/+4
* ptx: add state spacesChe-Liang Chiou2010-12-301-1/+34
* MC/Mach-O/Thumb: Set the thumb bit in the symbol table.Daniel Dunbar2010-12-291-1/+1
* Correctly encode pcrel|indirect.Rafael Espindola2010-12-291-61/+206
* test/Transforms/ConstProp/logicaltest.ll: FileCheck-ize.NAKAMURA Takumi2010-12-291-2/+2
* test/CodeGen/X86/negative-sin.ll: FileCheck-ize.NAKAMURA Takumi2010-12-291-2/+2
* test/CodeGen/X86/fp-in-intregs.ll: FileCheck-ize.NAKAMURA Takumi2010-12-291-1/+2
* Fix bug when trying to output uint16_t or uint32_t.Rafael Espindola2010-12-291-0/+45
* Implement cfi_def_cfa. Also don't convert to dwarf reg numbers twice. LooksRafael Espindola2010-12-291-0/+42
* Implement cfi_def_cfa_register.Rafael Espindola2010-12-291-0/+41
* Initial .cfi_offset implementation.Rafael Espindola2010-12-291-0/+42
* Don't produce a "DW_CFA_advance_loc 0".Rafael Espindola2010-12-281-0/+48
* Implement .cfi_remember_state and .cfi_restore_state.Rafael Espindola2010-12-281-0/+45
* Relax address updates in the eh_frame section.Rafael Espindola2010-12-281-6/+3
* Start adding basic support for emitting the call frame instructions.Rafael Espindola2010-12-281-0/+49
* Add support for .cfi_lsda.Rafael Espindola2010-12-271-125/+159
* MC/Mach-O/Thumb: Select appropriate relocation types for Thumb.Daniel Dunbar2010-12-271-1/+1
* Handle reloc_riprel_4byte_movq_load. Should make the bots happy.Rafael Espindola2010-12-271-0/+7
* Add support for the same encodings of the personality function that gnu asRafael Espindola2010-12-271-11/+424
* implement enough of the memset inference algorithm to recognize and insert Chris Lattner2010-12-262-0/+47
* start using irbuilder to make mem intrinsics in a few passes.Chris Lattner2010-12-261-1/+1
* Add support for @note. Patch by Jörg Sonnenberger.Rafael Espindola2010-12-261-1/+14
* Add basic support for .cfi_personality.Rafael Espindola2010-12-261-7/+37