| 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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| 2007-01-05 |
Evan Cheng | With SSE2, expand FCOPYSIGN to a series of SSE bitwise... |
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| 2006-12-14 |
Evan Cheng | - Rename MOVDSS2DIrr to MOVSS2DIrr for consistency... |
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| 2006-12-05 |
Chris Lattner | If we have ScalarSSE, we can select bitconvert into... |
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| 2006-11-16 |
Evan Cheng | Correct instructions for moving data between GR64 and... |
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| 2006-11-10 |
Evan Cheng | Don't dag combine floating point select to max and... |
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| 2006-11-07 |
Evan Cheng | Fixed a bug which causes x86 be to incorrectly match |
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| 2006-11-03 |
Chris Lattner | remove dead/redundant vars |
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| 2006-11-01 |
Evan Cheng | Fix ldmxcsr JIT encoding. |
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| 2006-10-27 |
Evan Cheng | Fixed a significant bug where unpcklpd is incorrectly... |
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| 2006-10-25 |
Evan Cheng | X86ISD::PEXTRW 3rd operand type is always target pointe... |
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| 2006-10-11 |
Evan Cheng | ComplexPatterns sse_load_f32 and sse_load_f64 returns... |
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| 2006-10-09 |
Evan Cheng | Don't go too crazy with these AddComplexity. Try matchi... |
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| 2006-10-09 |
Evan Cheng | Reflects ISD::LOAD / ISD::LOADX / LoadSDNode changes. |
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| 2006-10-07 |
Chris Lattner | completely disable folding of loads into scalar sse... |
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| 2006-10-07 |
Chris Lattner | convert packed FP add/sub/mul/div to use a multiclass. |
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| 2006-10-07 |
Chris Lattner | one multiclass now defines all 8 variants of binary... |
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| 2006-10-07 |
Chris Lattner | Switch ADD/MUL/DIV/SUB scalarsse fp ops to a multiclass |
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| 2006-10-07 |
Chris Lattner | Random acts of shrinkage |
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| 2006-10-07 |
Chris Lattner | Convert pand/por/pxor to use multiclass |
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| 2006-10-07 |
Chris Lattner | Convert some more instructions over to use a new multic... |
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| 2006-10-07 |
Chris Lattner | Fix a bug where PADDQrm printed paddd instead of paddq. |
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| 2006-10-07 |
Chris Lattner | Add multiclass for SSE2 instructions that correspond... |
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| 2006-10-07 |
Chris Lattner | rename: |
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| 2006-10-07 |
Chris Lattner | Convert saturating PADD/PSUB's to use a multiclass |
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| 2006-10-07 |
Chris Lattner | Convert PAVG*, PMADDWD, and PMUL* to use multiclasses. |
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| 2006-10-07 |
Chris Lattner | Fix typo in packsswb instr definition, where the load... |
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| 2006-10-07 |
Chris Lattner | handle pmin/pmax with multiclasses |
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| 2006-10-07 |
Chris Lattner | simplify pack and shift intrinsics with multiclasses |
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| 2006-10-07 |
Chris Lattner | Use a multiclass to simplify 'SSE2 Integer comparison' |
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| 2006-10-07 |
Chris Lattner | move class defns close to uses to make it easier to... |
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| 2006-10-07 |
Chris Lattner | simplify horizontal op definitions |
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| 2006-10-07 |
Chris Lattner | remove more unneeded type info |
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| 2006-10-07 |
Chris Lattner | remove unneeded definitions and type info |
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| 2006-10-07 |
Chris Lattner | remove some unneeded type info |
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| 2006-10-07 |
Chris Lattner | simplify patterns by merging in operand info |
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| 2006-10-07 |
Chris Lattner | Factor operands into packed unary classes |
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| 2006-10-07 |
Chris Lattner | remove dead/duplicate instructions |
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| 2006-10-07 |
Chris Lattner | Pull operand info up into parent class for scalar sse... |
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| 2006-10-07 |
Chris Lattner | convert the sole sd unary intrinsic to a multiclass... |
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| 2006-10-07 |
Chris Lattner | pull operand string into the multiclass |
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| 2006-10-07 |
Chris Lattner | Remove RSQRTSS[rm] RCPSS[rm], which are dead. |
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| 2006-10-07 |
Chris Lattner | eliminate redundancy |
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| 2006-10-03 |
Evan Cheng | These don't have immediate operands. |
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| 2006-09-11 |
Evan Cheng | X86ISD::CMP now produces a chain as well as a flag... |
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| 2006-09-05 |
Evan Cheng | JIT encoding bug. |
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| 2006-07-25 |
Evan Cheng | Can't commute shufps. The high / low parts elements... |
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| 2006-07-07 |
Evan Cheng | X86 target specific DAG combine: turn build_vector... |
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| 2006-06-29 |
Evan Cheng | Should just use xorps to clear XMM registers for all... |
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| 2006-06-29 |
Evan Cheng | Always use xorps to clear XMM registers. |
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| 2006-06-20 |
Chris Lattner | Remove some ugly now-redundant casts. |
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| 2006-06-20 |
Chris Lattner | Fix some mismatched type constraints |
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| 2006-06-19 |
Evan Cheng | Minor clean up. |
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| 2006-06-15 |
Evan Cheng | Type of vector extract / insert index operand should... |
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| 2006-05-31 |
Evan Cheng | Rename instructions for consistency sake. |
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| 2006-05-31 |
Evan Cheng | Select vector_shuffle v1, undef <2, 3, ?, ?> to MOVHLPS. |
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| 2006-05-30 |
Evan Cheng | MAXP{D|S} and MINP{D|S} are commutable. |
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| 2006-05-30 |
Evan Cheng | Commute shufps / shufpd. |
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| 2006-05-30 |
Evan Cheng | Allow shufps x, x, mask to be converted to pshufd x... |
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| 2006-05-16 |
Evan Cheng | X86 integer register classes naming changes. Make them... |
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| 2006-05-05 |
Chris Lattner | Teach the code generator to use cvtss2sd as extload... |
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| 2006-05-03 |
Evan Cheng | Use movsd to shuffle in the lowest two elements of... |
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| 2006-04-25 |
Evan Cheng | Fix a typo. |
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| 2006-04-25 |
Evan Cheng | Explicitly specify result type for def : Pat<> patterns... |
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| 2006-04-24 |
Evan Cheng | Added X86 SSE2 intrinsics which can be represented... |
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| 2006-04-24 |
Evan Cheng | Some missing movlps, movhps, movlpd, and movhpd patterns. |
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| 2006-04-21 |
Evan Cheng | Now generating perfect (I think) code for "vector set... |
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