| 2012-02-18 |
Jia Liu | Emacs-tag and some comment fix for all ARM, CellSPU... |
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| 2012-02-01 |
Andrew Trick | Instruction scheduling itinerary for Intel Atom. |
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| 2012-01-10 |
Craig Topper | Instruction selection priority fixes to remove the... |
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| 2012-01-09 |
Craig Topper | Don't disable MMX support when AVX is enabled. Fix... |
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| 2011-05-05 |
Eli Friedman | PR9848: pandn is not commutative. |
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| 2010-10-04 |
Bill Wendling | The pshufw instruction came about in MMX2 when SSE... |
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| 2010-10-03 |
Chris Lattner | the immediate field of pshufw is actually an 8-bit... |
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| 2010-10-03 |
Chris Lattner | add support for the prefetch/prefetchw instructions... |
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| 2010-10-02 |
Chris Lattner | stub out a header to put 3dNow! instructions into. |
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| 2010-10-02 |
Chris Lattner | fix a regression introduced in r115243, in which the... |
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| 2010-09-30 |
Dale Johannesen | Massive rewrite of MMX: |
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| 2010-09-09 |
Dale Johannesen | Move remaining MMX instructions from SSE to MMX. |
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| 2010-09-09 |
Dale Johannesen | Move most MMX instructions (defined as anything that |
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| 2010-09-08 |
Dale Johannesen | Add intrinsic-based patterns for MMX PINSRW and PEXTRW. |
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| 2010-09-08 |
Dale Johannesen | Slight cleanup, use only one form of MMXI_binop_rm_int. |
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| 2010-09-08 |
Dale Johannesen | Add intrinsic forms of mmx<->sse conversions. Notes: |
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| 2010-09-07 |
Dale Johannesen | Add patterns for MMX that use the new intrinsics. |
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| 2010-07-15 |
Chris Lattner | fix the encoding of MMX_MOVFR642Qrr, it starts with... |
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| 2010-07-05 |
Chris Lattner | rip out even more sporadic v2f32 support. |
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| 2010-05-24 |
Dan Gohman | Fix an mmx movd encoding. |
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| 2010-05-20 |
Dan Gohman | Delete MMX_MOVQ64gmr. It was the same as MMX_MOVQ64mr... |
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| 2010-05-03 |
Kevin Enderby | Fixed the encoding of two of the X86 movq instuctions... |
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| 2010-04-23 |
Stuart Hastings | Add some missing x86 patterns for movdq2q. Fixes two... |
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| 2010-03-28 |
Chris Lattner | remove a bunch of dead patterns. |
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| 2010-03-15 |
Chris Lattner | fix a few more ambiguous types. |
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| 2010-03-08 |
Chris Lattner | fix some more ambiguous patterns, remove another nontem... |
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| 2010-02-27 |
Dan Gohman | The mayHaveSideEffects flag is no longer used. |
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| 2010-02-23 |
Chris Lattner | remove a confused pattern that is trying to match an... |
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| 2010-02-23 |
Chris Lattner | X86InstrInfoSSE.td declares PINSRW as having type v8i16, |
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| 2010-02-09 |
David Greene | TableGen fragment refactoring. |
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| 2010-02-05 |
Chris Lattner | lower the last of the MRMInitReg instructions in MCInst... |
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| 2010-01-24 |
Mon P Wang | Improved widening loads by adding support for wider... |
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| 2009-12-18 |
Sean Callanan | Instruction fixes, added instructions, and AsmString... |
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| 2009-10-29 |
Dan Gohman | Rename usesCustomDAGSchedInserter to usesCustomInserter... |
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| 2009-08-11 |
Daniel Dunbar | Add 'isCodeGenOnly' bit to Instruction .td records. |
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| 2009-08-10 |
Eric Christopher | Whitespace, 80-column, and isTwoAddress -> Constraints... |
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| 2009-08-03 |
Evan Cheng | Remove neverHasSideEffects on MMX_MOVD64rrv164 since... |
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| 2009-08-03 |
Rafael Espindola | Use movd instead of movq |
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| 2009-08-03 |
Rafael Espindola | Fix the instruction encoding. |
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| 2009-08-03 |
Rafael Espindola | Use movq to move 64 bits in and out of mmx registers. |
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| 2009-07-22 |
Eli Friedman | Add support for MMX VSETCC. |
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| 2009-07-09 |
Eli Friedman | Misc encoding fixes; reported on llvmdev. |
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| 2009-06-23 |
Bill Wendling | "The MMX_MASKMOVQ and MMX_MASKMOVQ64 instructions are... |
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| 2009-06-06 |
Eli Friedman | Get rid of some bogus patterns for X86vzmovl. Don... |
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| 2009-06-06 |
Eli Friedman | Get rid of a bogus pattern that interferes with optimiz... |
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| 2009-06-03 |
Stuart Hastings | Evan says it's wrong; back out 72808. |
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| 2009-06-03 |
Stuart Hastings | Recognize another euphemism for MOVDQ2Q. |
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| 2009-05-28 |
Bill Wendling | "The instructions MMX_PSADBWrm and MMX_PSADBWrr have... |
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| 2009-04-27 |
Nate Begeman | 2nd attempt, fixing SSE4.1 issues and implementing... |
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| 2009-04-24 |
Rafael Espindola | Revert 69952. Causes testsuite failures on linux x86-64. |
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| 2009-04-24 |
Nate Begeman | PR2957 |
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| 2009-02-23 |
Evan Cheng | Only v1i16 (i.e. _m64) is returned via RAX / RDX. |
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| 2008-12-12 |
Mon P Wang | Added support for SELECT v8i8 v4i16 for X86 (MMX) |
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| 2008-12-03 |
Evan Cheng | Use mmx (punpckldq VR64, (mmx_v_set0)) to clear high... |
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| 2008-12-03 |
Dan Gohman | Rename isSimpleLoad to canFoldAsLoad, to better reflect... |
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| 2008-11-05 |
Evan Cheng | Add more vector move low and zero-extend patterns. |
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| 2008-08-27 |
Bill Wendling | Make "movdq2q" and "movq2dq" dependent upon having... |
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| 2008-08-25 |
Bill Wendling | Nevermind. This broke the bootstrap (?!). |
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| 2008-08-25 |
Bill Wendling | MOVQ2DQ and MOVQ2DQ use SSE2. We should conditionalize... |
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| 2008-08-23 |
Anton Korobeynikov | Provide a 64 bit variant of mmx.maskmovq intrinsic... |
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| 2008-07-25 |
Nate Begeman | Remove dead PatLeaf; there are a number of issues aroun... |
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| 2008-06-24 |
Dale Johannesen | Add v2f32 (MMX) type to X86. Support is primitive: |
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| 2008-05-29 |
Evan Cheng | Implement vector shift up / down and insert zero with... |
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| 2008-05-09 |
Evan Cheng | Handle a few more cases of folding load i64 into xmm... |
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| 2008-05-08 |
Evan Cheng | Handle vector move / load which zero the destination... |
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| 2008-05-03 |
Evan Cheng | Add separate intrinsics for MMX / SSE shifts with i32... |
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| 2008-04-25 |
Evan Cheng | Fix illegal MMX_MOVDQ2Qrr pattern. vector_extract resul... |
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| 2008-04-25 |
Evan Cheng | Special handling for MMX values being passed in either... |
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| 2008-04-25 |
Evan Cheng | Fix MMX_MOVQ2DQrr pattern. It's illegal to do a bitconv... |
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| 2008-04-21 |
Dan Gohman | Fix the encoding of the MMX movd that moves from MMX... |
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| 2008-04-15 |
Dan Gohman | Add movd instructions to move from MMX registers |
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| 2008-03-21 |
Evan Cheng | Undo 48570. Correctly match mmx shift instructions... |
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| 2008-03-19 |
Evan Cheng | Add intrinsics to match mmx shift builtin's with immedi... |
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| 2008-03-15 |
Evan Cheng | Replace all target specific implicit def instructions... |
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| 2008-03-12 |
Evan Cheng | Clean up my own mess. |
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| 2008-02-29 |
Anders Carlsson | Use the correct instruction encodings for the 64-bit... |
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| 2008-02-18 |
Evan Cheng | - When DAG combiner is folding a bit convert into a... |
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| 2008-01-10 |
Chris Lattner | Start inferring side effect information more aggressive... |
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| 2008-01-10 |
Chris Lattner | remove explicit sets of 'neverHasSideEffects' that... |
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| 2008-01-06 |
Chris Lattner | rename isLoad -> isSimpleLoad due to evan's desire... |
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| 2007-12-29 |
Chris Lattner | Remove attribution from file headers, per discussion... |
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| 2007-12-17 |
Bill Wendling | Add "mayHaveSideEffects" and "neverHasSideEffects"... |
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| 2007-12-12 |
Evan Cheng | Implicit def instructions, e.g. X86::IMPLICIT_DEF_GR32... |
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| 2007-11-25 |
Chris Lattner | Fix a long standing deficiency in the X86 backend:... |
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| 2007-09-11 |
Evan Cheng | Remove (somewhat confusing) Imp<> helper, use let Defs... |
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| 2007-08-30 |
Evan Cheng | Mark load instructions with isLoad = 1. |
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| 2007-08-02 |
Dan Gohman | Mark the SSE and MMX load instructions that |
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| 2007-07-31 |
Dan Gohman | Change the x86 assembly output to use tab characters... |
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| 2007-07-31 |
Evan Cheng | Redo and generalize previously removed opt for pinsrw... |
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| 2007-07-19 |
Evan Cheng | Change instruction description to split OperandList... |
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| 2007-07-04 |
Bill Wendling | Support generation of GR64 to MMX code in the JIT. |
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| 2007-07-04 |
Bill Wendling | Allow a GR64 to be moved into an MMX register via the... |
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| 2007-06-26 |
Dan Gohman | Revert the earlier change that removed the M_REMATERIAL... |
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| 2007-06-19 |
Dan Gohman | Replace M_REMATERIALIZIBLE and the newly-added isOtherR... |
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| 2007-05-16 |
Chris Lattner | implement the missing maskmovq mmx intrinsic that akor... |
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| 2007-04-24 |
Bill Wendling | Add the final MMX instructions. Correct a few wrong... |
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| 2007-04-03 |
Bill Wendling | Adding more MMX instructions. |
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| 2007-04-03 |
Bill Wendling | Add FEMMS and ADDQ. Renamed MMX recipes to prepend... |
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| 2007-03-28 |
Bill Wendling | Unbreak mmx arithmetic. It was barfing trying to do... |
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| 2007-03-27 |
Bill Wendling | Add the "unpack low packed data" instructions. This... |
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