| 2008-05-24 |
Evan Cheng | Eliminate x86.sse2.movs.d, x86.sse2.shuf.pd, x86.sse2... |
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| 2008-05-24 |
Evan Cheng | Remove x86.sse2.loadh.pd and x86.sse2.loadl.pd. These... |
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| 2008-05-23 |
Evan Cheng | Use movlps / movhps to modify low / high half of 16... |
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| 2008-05-23 |
Evan Cheng | Fix a duplicated pattern. |
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| 2008-05-23 |
Dan Gohman | Use PMULDQ for v2i64 multiplies when SSE4.1 is availabl... |
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| 2008-05-23 |
Evan Cheng | Bug: rcpps can only folds a load if the address is... |
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| 2008-05-22 |
Evan Cheng | Add missing patterns. |
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| 2008-05-20 |
Evan Cheng | movsd and movq do not require 16-byte alignment. This... |
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| 2008-05-13 |
Nate Begeman | Fix one more encoding bug. |
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| 2008-05-13 |
Nate Begeman | Fix and encoding error in the psrad xmm, imm8 instruction. |
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| 2008-05-12 |
Nate Begeman | Teach Legalize how to scalarize VSETCC |
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| 2008-05-12 |
Nate Begeman | Initial X86 codegen support for VSETCC. |
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| 2008-05-10 |
Evan Cheng | Some clean up. |
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| 2008-05-09 |
Evan Cheng | Add a pattern to do move the low element of a v4f32... |
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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 | Use movq to move low half of XMM register and zero... |
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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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| 2008-05-02 |
Evan Cheng | 80 column violation. |
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| 2008-04-20 |
Chris Lattner | A better fix for my previous patch, MOVZQI2PQIrr just... |
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| 2008-04-16 |
Dan Gohman | Add support for the form of the SSE41 extractps instruc... |
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| 2008-04-10 |
Chris Lattner | Fix the x86-64 side of PR2108 by adding a v2f64 version of |
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| 2008-04-05 |
Evan Cheng | Favors pshufd over shufps when shuffling elements from... |
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| 2008-03-26 |
Evan Cheng | Fix some SSE4.1 instruction encoding bugs. |
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| 2008-03-24 |
Evan Cheng | - SSE4.1 extractfps extracts a f32 into a gr32 register... |
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| 2008-03-16 |
Nate Begeman | Add a couple missing SSE4 instructions |
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| 2008-03-15 |
Evan Cheng | Replace all target specific implicit def instructions... |
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| 2008-03-14 |
Evan Cheng | Fix some 80 col violations. |
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| 2008-03-14 |
Evan Cheng | Fix a number of encoding bugs. SSE 4.1 instructions... |
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| 2008-03-12 |
Evan Cheng | Clean up my own mess. |
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| 2008-03-08 |
Evan Cheng | Implement x86 support for @llvm.prefetch. It correspond... |
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| 2008-03-05 |
Evan Cheng | isTwoAddress = 1 -> Constraints. |
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| 2008-03-05 |
Evan Cheng | PSLLWri etc. are two-address instructions. |
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| 2008-02-18 |
Evan Cheng | - When DAG combiner is folding a bit convert into a... |
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| 2008-02-16 |
Andrew Lenharth | llvm.memory.barrier, and impl for x86 and alpha |
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| 2008-02-12 |
Nate Begeman | SSE4.1 64b integer insert/extract pattern support |
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| 2008-02-11 |
Nate Begeman | Enable SSE4 codegen and pattern matching. |
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| 2008-02-10 |
Nate Begeman | xmm0 variable blends |
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| 2008-02-09 |
Nate Begeman | memopv16i8 had wrong alignment requirement, would have... |
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| 2008-02-09 |
Nate Begeman | Skeleton of insert and extract matching, more to come |
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| 2008-02-04 |
Nate Begeman | The rest of the SSE4.1 intrinsic patterns that are... |
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| 2008-02-04 |
Nate Begeman | Some more SSE 4.1 intrinsic patterns. |
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| 2008-02-03 |
Nate Begeman | SSE 4.1 Intrinsics and detection |
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| 2008-01-24 |
Chris Lattner | Significantly simplify and improve handling of FP funct... |
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| 2008-01-11 |
Chris Lattner | add some missing flags. |
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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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| 2007-12-20 |
Evan Cheng | Fix JIT encoding for CMPSD as well. |
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| 2007-12-17 |
Bill Wendling | Add "mayHaveSideEffects" and "neverHasSideEffects"... |
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| 2007-12-16 |
Chris Lattner | Fix the JIT encoding of cmp*ss, which aborts with this... |
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| 2007-12-15 |
Evan Cheng | Make better use of instructions that clear high bits... |
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| 2007-12-12 |
Evan Cheng | Implicit def instructions, e.g. X86::IMPLICIT_DEF_GR32... |
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| 2007-12-06 |
Evan Cheng | Remove a bogus optimization. It's not possible to do... |
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| 2007-11-25 |
Chris Lattner | Fix a long standing deficiency in the X86 backend:... |
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| 2007-11-17 |
Nate Begeman | Add support for vectors to int <-> float casts. |
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| 2007-10-30 |
Dale Johannesen | Add missing SSE builtins: CVTPD2PI, CVTPS2PI, |
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| 2007-10-12 |
Arnold Schwaighofer | Corrected many typing errors. And removed 'nest' parame... |
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| 2007-10-11 |
Dale Johannesen | Add missing argument to PALIGNR |
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| 2007-10-06 |
Evan Cheng | Added DAG xforms. e.g. |
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| 2007-10-01 |
Evan Cheng | Typo. X86comi doesn't read / write chain's. |
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| 2007-09-29 |
Evan Cheng | Enabling new condition code modeling scheme. |
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| 2007-09-25 |
Evan Cheng | Added support for new condition code modeling scheme... |
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| 2007-09-23 |
Dale Johannesen | Fix PR 1681. When X86 target uses +sse -sse2, |
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| 2007-09-14 |
Evan Cheng | Add implicit def of EFLAGS on those instructions that... |
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| 2007-09-11 |
Evan Cheng | Remove (somewhat confusing) Imp<> helper, use let Defs... |
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| 2007-09-07 |
Dan Gohman | Avoid storing and reloading zeros and other constants... |
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| 2007-08-30 |
Evan Cheng | Mark load instructions with isLoad = 1. |
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| 2007-08-11 |
Bill Wendling | 64-bit SSSE3 ops that use MMX registers don't require... |
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| 2007-08-10 |
Bill Wendling | For kicks, I though it would be fun to use the correct... |
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| 2007-08-10 |
Bill Wendling | Adding SSSE3 intrinsics. |
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| 2007-08-02 |
Dan Gohman | Fix the alignment requirements of several unpck and... |
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| 2007-08-02 |
Dan Gohman | Fix pastos in vector arithmetic intrinsics. |
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| 2007-08-02 |
Dan Gohman | Mark the SSE and MMX load instructions that |
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| 2007-08-01 |
Evan Cheng | Missing Requires. |
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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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| 2007-07-27 |
Dan Gohman | Re-apply 40504, but with a fix for the segfault it... |
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| 2007-07-27 |
Evan Cheng | Reverting 40504 for now. It's breaking oggenc. |
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| 2007-07-26 |
Dan Gohman | Fix a whitespace difference between CMPSSrr and CMPSDrr. |
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| 2007-07-26 |
Dan Gohman | Remove X86ISD::LOAD_PACK and X86ISD::LOAD_UA and associ... |
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| 2007-07-20 |
Evan Cheng | Because we promote SSE logical ops and loads to v2i64... |
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| 2007-07-19 |
Evan Cheng | Fix patterns so we isel the xorps, etc. for floating... |
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| 2007-07-19 |
Evan Cheng | Change instruction description to split OperandList... |
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| 2007-07-18 |
Dan Gohman | Implement initial memory alignment awareness for SSE... |
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| 2007-07-10 |
Dan Gohman | Define non-intrinsic instructions for vector min, max... |
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| 2007-07-03 |
Dale Johannesen | Fix for PR 1505 (and 1489). Rewrite X87 register |
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| 2007-06-26 |
Dan Gohman | Revert the earlier change that removed the M_REMATERIAL... |
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| 2007-06-25 |
Dan Gohman | Make minor adjustments to whitespace and comments to... |
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| 2007-06-25 |
Dan Gohman | Fix loadv2i32 to be loadv4i32, though it isn't actually... |
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| 2007-06-19 |
Dan Gohman | Replace M_REMATERIALIZIBLE and the newly-added isOtherR... |
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| 2007-05-17 |
Evan Cheng | Added missing patterns for UNPCKH* and PUNPCKH*. |
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| 2007-05-02 |
Bill Wendling | Non-algorithmic change. Moved definitions around into... |
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| 2007-04-18 |
Dan Gohman | Fix the spelling of the prefetchnta instruction. |
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| 2007-04-10 |
Bill Wendling | Add support for our first SSSE3 instruction "pmulhrsw". |
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| 2007-03-21 |
Evan Cheng | Mark re-materializable instructions. |
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| 2007-03-04 |
Chris Lattner | add missing braces |
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| 2007-02-20 |
Evan Cheng | How the heck did I forget patterns for llvm.x86.sse2... |
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| 2007-01-05 |
Evan Cheng | - FCOPYSIGN custom lowering bug. Clear the sign bit... |
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