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Replace an assertion with a fatal error
[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.cpp
2014-07-24 Reid KlecknerReplace an assertion with a fatal error blob | commitdiff | raw
2014-07-24 Saleem AbdulrasoolX86: silence sign comparison warning blob | commitdiff | raw | diff to current
2014-07-24 Filipe CabecinhasFixed PR20411 - bug in getINSERTPS() blob | commitdiff | raw | diff to current
2014-07-23 Jim Grosbach[X86,AArch64] Extend vcmp w/ unary op combine to work... blob | commitdiff | raw | diff to current
2014-07-23 Jim GrosbachX86: restrict combine to when type sizes are safe. blob | commitdiff | raw | diff to current
2014-07-23 Robert Khasanov[SKX] Enabling mask instructions: encoding, lowering blob | commitdiff | raw | diff to current
2014-07-23 Andrea Di BiagioRevert r211771. It was: "[X86] Improve the selection... blob | commitdiff | raw | diff to current
2014-07-21 Andrea Di Biagio[DAG] Refactor some logic. No functional change. blob | commitdiff | raw | diff to current
2014-07-18 Tim NorthoverX86: support fpext/fptrunc operations to and from 16... blob | commitdiff | raw | diff to current
2014-07-18 Jim GrosbachX86: Constant fold converting vector setcc results... blob | commitdiff | raw | diff to current
2014-07-17 Tim NorthoverCodeGen: generate single libcall for fptrunc -> f16... blob | commitdiff | raw | diff to current
2014-07-17 Tim NorthoverX86: support double extension of f16 type. blob | commitdiff | raw | diff to current
2014-07-17 Tim NorthoverCodeGen: extend f16 conversions to permit types > float. blob | commitdiff | raw | diff to current
2014-07-16 Tim NorthoverCodeGen: don't form illegail EXTLOAD operations. blob | commitdiff | raw | diff to current
2014-07-16 Andrea Di Biagio[X86] Add a check for 'isMOVHLPSMask' within method... blob | commitdiff | raw | diff to current
2014-07-15 David MajnemerFix typo in comment blob | commitdiff | raw | diff to current
2014-07-11 Quentin Colombet[X86] Fix the inversion of low and high bits for the... blob | commitdiff | raw | diff to current
2014-07-10 Chandler Carruth[x86] Add another combine that is particularly useful... blob | commitdiff | raw | diff to current
2014-07-10 Chandler Carruth[x86] Expand the target DAG combining for PSHUFD nodes... blob | commitdiff | raw | diff to current
2014-07-10 Chandler Carruth[x86] Tweak the v16i8 single input special case lowerin... blob | commitdiff | raw | diff to current
2014-07-10 Chandler Carruth[x86] Initial improvements to the new shuffle lowering... blob | commitdiff | raw | diff to current
2014-07-10 Chandler Carruth[x86] Refactor some of the new code for lowering v16i8... blob | commitdiff | raw | diff to current
2014-07-09 Chandler Carruth[SDAG] Make the new zext-vector-inreg node default... blob | commitdiff | raw | diff to current
2014-07-09 Benjamin KramerX86: When lowering v8i32 himuls use the correct shuffle... blob | commitdiff | raw | diff to current
2014-07-09 Chandler Carruth[x86] Add a ZERO_EXTEND_VECTOR_INREG DAG node and use... blob | commitdiff | raw | diff to current
2014-07-09 Chandler Carruth[x86] Initialize a pointer to null to fix a bug in... blob | commitdiff | raw | diff to current
2014-07-09 Chandler Carruth[x86] Re-apply a variant of the x86 side of r212324... blob | commitdiff | raw | diff to current
2014-07-08 Chandler Carruth[x86,SDAG] Sink the logic for folding shuffles of splat... blob | commitdiff | raw | diff to current
2014-07-07 Andrea Di Biagio[x86] Fix assertion failure caused by a wrong combine... blob | commitdiff | raw | diff to current
2014-07-07 Chandler Carruth[x86] Revert r212324 which was too aggressive w.r.t... blob | commitdiff | raw | diff to current
2014-07-07 Chandler Carruth[x86] Teach the new vector shuffle lowering code to... blob | commitdiff | raw | diff to current
2014-07-04 Chandler Carruth[x86] Generalize BuildVectorSDNode::getConstantSplatVal... blob | commitdiff | raw | diff to current
2014-07-03 Chandler Carruth[x86] Clarify that this lowering only applies to vector... blob | commitdiff | raw | diff to current
2014-07-03 Andrea Di Biagio[X86] Add ISel patterns to select 'f32_to_f16' and... blob | commitdiff | raw | diff to current
2014-07-03 Chandler Carruth[x86] Fix crashes in lowering bitcast instructions... blob | commitdiff | raw | diff to current
2014-07-03 Chandler Carruth[x86] Based on a long conversation between myself,... blob | commitdiff | raw | diff to current
2014-07-02 Benjamin KramerX86: When combining shuffles just remove shuffles that... blob | commitdiff | raw | diff to current
2014-07-01 Juergen Ributzka[DAG] Pass the argument list to the CallLoweringInfo... blob | commitdiff | raw | diff to current
2014-07-01 Tim NorthoverX86: delegate expanding atomic libcalls to generic... blob | commitdiff | raw | diff to current
2014-07-01 Tim NorthoverX86: expand atomics in IR instead of as MachineInstrs. blob | commitdiff | raw | diff to current
2014-06-30 Andrea Di Biagio[X86] Add support for builtin to read performance monit... blob | commitdiff | raw | diff to current
2014-06-28 Chandler Carruth[x86] Fix a bug in the v8i16 shuffling exposed by the... blob | commitdiff | raw | diff to current
2014-06-28 Chandler Carruth[x86] Add handling for splat-like widenings of v16i8... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Fix another bug hit when bootstrapping with the... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Fix a miscompile in the new shuffle lowering... blob | commitdiff | raw | diff to current
2014-06-27 Alexander KornienkoClean up unused variable warning in release build. blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Clean up some unused variables, especially in... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Teach the target combine step to aggressively... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Teach the target-specific combining how to aggres... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Teach the X86 backend to DAG-combine SSE2 shuffle... blob | commitdiff | raw | diff to current
2014-06-27 Chandler Carruth[x86] Begin a significant overhaul of how vector loweri... blob | commitdiff | raw | diff to current
2014-06-26 Andrea Di BiagioSilence a warning due to a comparison between signed... blob | commitdiff | raw | diff to current
2014-06-26 Andrea Di Biagio[X86] Improve the selection of SSE3/AVX addsub instruct... blob | commitdiff | raw | diff to current
2014-06-25 Andrea Di Biagio[X86] Always prefer to lower a VECTOR_SHUFFLE into... blob | commitdiff | raw | diff to current
2014-06-25 Chandler Carruth[x86] Add intrinsics for the pshufd, pshuflw, and pshuf... blob | commitdiff | raw | diff to current
2014-06-25 NAKAMURA TakumiRe-apply r211399, "Generate native unwind info on Win64... blob | commitdiff | raw | diff to current
2014-06-25 Andrea Di Biagio[X86] Add target combine rule to select ADDSUB instruct... blob | commitdiff | raw | diff to current
2014-06-24 Robert Khasanovvpblend intrinsics combines as shifts intrinsics due... blob | commitdiff | raw | diff to current
2014-06-22 NAKAMURA TakumiRevert r211399, "Generate native unwind info on Win64" blob | commitdiff | raw | diff to current
2014-06-22 Filipe CabecinhasFix PR20087 by using the source index when changing... blob | commitdiff | raw | diff to current
2014-06-20 Reid KlecknerGenerate native unwind info on Win64 blob | commitdiff | raw | diff to current
2014-06-20 Chandler Carruth[x86] Make the x86 PACKSSWB, PACKSSDW, PACKUSWB, and... blob | commitdiff | raw | diff to current
2014-06-19 Andrea Di Biagio[X86] Teach how to combine horizontal binop even in... blob | commitdiff | raw | diff to current
2014-06-16 Cameron McInallyHook up vector int_ctlz for AVX512. blob | commitdiff | raw | diff to current
2014-06-13 Tim NorthoverX86: lower ATOMIC_CMP_SWAP_WITH_SUCCESS directly blob | commitdiff | raw | diff to current
2014-06-13 Tim NorthoverIR: add "cmpxchg weak" variant to support permitted... blob | commitdiff | raw | diff to current
2014-06-12 Andrea Di Biagio[X86] Teach how to dump the name of target node RDTSCP_DAG. blob | commitdiff | raw | diff to current
2014-06-12 Andrea Di Biagio[X86] Teach how to combine AVX and AVX2 horizontal... blob | commitdiff | raw | diff to current
2014-06-11 Tim NorthoverX86: add stringy name for X86ISD::LCMPXCHG16_DAG blob | commitdiff | raw | diff to current
2014-06-11 Andrea Di Biagio[X86] Refactor the logic to select horizontal adds... blob | commitdiff | raw | diff to current
2014-06-10 Eric ChristopherUse the TargetMachine on the DAG or the MachineFunction... blob | commitdiff | raw | diff to current
2014-06-10 Eric ChristopherAdd a FIXME. blob | commitdiff | raw | diff to current
2014-06-10 Andrea Di Biagio[X86] Improved target combine rules for selecting horiz... blob | commitdiff | raw | diff to current
2014-06-10 Tom StellardSelectionDAG: Don't use MVT::Other to determine legalit... blob | commitdiff | raw | diff to current
2014-06-10 Tim NorthoverRevert "X86: elide comparisons after cmpxchg instructions." blob | commitdiff | raw | diff to current
2014-06-10 Tim NorthoverX86: elide comparisons after cmpxchg instructions. blob | commitdiff | raw | diff to current
2014-06-09 Eric ChristopherMove all of the x86 subtarget initialized variables... blob | commitdiff | raw | diff to current
2014-06-09 Andrea Di Biagio[X86] Add target combine rules for horizontal add/sub. blob | commitdiff | raw | diff to current
2014-06-09 Andrea Di Biagio[X86] Avoid emitting unnecessary test instructions. blob | commitdiff | raw | diff to current
2014-06-09 Alexey Volkov[X86] Use ADD/SUB instead of INC/DEC for Silvermont blob | commitdiff | raw | diff to current
2014-06-08 Craig Topper[C++11] Use 'nullptr'. blob | commitdiff | raw | diff to current
2014-06-06 Benjamin KramerX86: Don't turn shifts into ands if there's another... blob | commitdiff | raw | diff to current
2014-06-06 Filipe CabecinhasFixed a bug in lowering shuffle_vectors to insertps blob | commitdiff | raw | diff to current
2014-06-02 Andrea Di Biagio[X86] Fix checked arithmetic for i8 on X86. blob | commitdiff | raw | diff to current
2014-05-31 Eric ChristopherHave the TLOF creation take a Triple rather than needin... blob | commitdiff | raw | diff to current
2014-05-30 Andrea Di Biagio[X86] Add two combine rules to simplify dag nodes intro... blob | commitdiff | raw | diff to current
2014-05-30 Filipe CabecinhasSeparate the check for blend shuffle_vector masks blob | commitdiff | raw | diff to current
2014-05-23 Rafael EspindolaDelete dead code. blob | commitdiff | raw | diff to current
2014-05-22 Andrea Di Biagio[X86] Improve the lowering of BITCAST from MVT::f64... blob | commitdiff | raw | diff to current
2014-05-21 Quentin Colombet[X86] Fix a bug in the lowering of BLENDI introduced... blob | commitdiff | raw | diff to current
2014-05-20 Simon AtanasyanAdd parentheses to suppress the gcc warning '-Wparenthe... blob | commitdiff | raw | diff to current
2014-05-19 Filipe CabecinhasAdded more insertps optimizations blob | commitdiff | raw | diff to current
2014-05-19 Benjamin KramerSDAG: Legalize vector BSWAP into a shuffle if the shuff... blob | commitdiff | raw | diff to current
2014-05-17 Saleem AbdulrasoolTarget: remove old constructors for CallLoweringInfo blob | commitdiff | raw | diff to current
2014-05-17 Chandler Carruth[x86] Fix a bad predicate I spotted by inspection ... blob | commitdiff | raw | diff to current
2014-05-16 Filipe CabecinhasImplemented special cases for PerformVSELECTCombine. blob | commitdiff | raw | diff to current
2014-05-16 Filipe CabecinhasLower vselects into X86ISD::BLENDI when appropriate. blob | commitdiff | raw | diff to current
2014-05-16 Filipe CabecinhasImplemented LowerVSELECT to custom lower some instructions. blob | commitdiff | raw | diff to current
2014-05-16 Rafael EspindolaDelete getAliasedGlobal. blob | commitdiff | raw | diff to current
2014-05-15 Andrea Di Biagio[X86] Teach the backend how to fold SSE4.1/AVX/AVX2... blob | commitdiff | raw | diff to current
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