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2012-12-27Add support to BasicBlocks for iterating backwards over theHEADmasterChandler Carruth1-2/+9
2012-12-27Provide a common half-open interval map info implementation, and justChandler Carruth2-11/+23
2012-12-27Make this parameter be named consistently with most otherChandler Carruth1-2/+2
2012-12-27docs: Add FAQ about "storing to a virtual register".Sean Silva1-0/+23
2012-12-27docs: Move link to the new "external tutorials" area.Sean Silva2-7/+5
2012-12-27[ASan] Fix lifetime intrinsics handling. Now for each intrinsic we check if i...Alexey Samsonov2-70/+115
2012-12-27DAGCombinerInformation: add a getter that exposes the dagcombine level.Nadav Rotem1-0/+1
2012-12-27Fix new[]/delete mismatch in FullDependence spotted by AddressSanitizerAlexey Samsonov1-1/+1
2012-12-27docs: Update the benchmark with updated perf numbers.Nadav Rotem1-0/+0
2012-12-27On AVX/AVX2 the type v8i1 is legalized to v8i16, which is an XMM sizedNadav Rotem2-15/+144
2012-12-27AVX/AVX2: Move the code that lowers vector-trunc from a DAGCo-hook to custom ...Nadav Rotem1-106/+96
2012-12-27Add hasSideEffects=0 to some forms of ROUND, RCP, and RSQRT.Craig Topper1-0/+3
2012-12-27Refactor DAGCombinerInfo. Change the different booleans that indicate if we a...Nadav Rotem5-17/+38
2012-12-27Move single letter 'P' prefix out of multiclass now that tablegen allows defm...Craig Topper1-86/+85
2012-12-27Update tablegen parser to allow defm names to start with #NAME.Craig Topper1-1/+5
2012-12-27Add hasSideEffects=0 to some shift and rotate instructions. None of which are...Craig Topper1-1/+5
2012-12-27Mark the divide instructions as hasSideEffects=0.Craig Topper1-0/+2
2012-12-27For the dwarf5 split debug info code split out the string sectionEric Christopher4-25/+57
2012-12-27FileCheck-ize.Eric Christopher1-5/+8
2012-12-27FileCheck-ize.Eric Christopher1-7/+11
2012-12-27Add hasSideEffects=0 to CMP*rr_REV.Craig Topper1-0/+1
2012-12-27whitespaceNadav Rotem1-3/+3
2012-12-27Add mayLoad, mayStore, and hasSideEffects tags to BT/BTS/BTR/BTC instructions...Craig Topper1-19/+43
2012-12-27Right now all of the relocations are 32-bit dwarf, and the relocationEric Christopher3-7/+41
2012-12-26If all of the write objects are identified then we can vectorize the loop eve...Nadav Rotem2-1/+58
2012-12-26Fix operands and encoding form for ARPL instruction. Register form had and ...Craig Topper1-2/+2
2012-12-26Add hasSideEffects=0 to some atomic instructions.Craig Topper1-1/+1
2012-12-26Mark the AL/AX/EAX forms of the basic arithmetic operations has never having ...Craig Topper1-43/+44
2012-12-2680 columns. No functionality change.Nick Lewycky1-1/+1
2012-12-26Remove mid-optimizer warning. This situation should be handled differently,Nick Lewycky1-5/+2
2012-12-26Mark all the _REV instructions as not having side effects. They aren't really...Craig Topper4-9/+10
2012-12-26Remove a special conditional setting of neverHasSideEffects if the instructio...Craig Topper1-4/+3
2012-12-26Update the docs with the new workload that was added.Nadav Rotem1-0/+0
2012-12-26LoopVectorizer: Optimize the vectorization of consecutive memory access when ...Nadav Rotem3-24/+73
2012-12-26Fix comment typoEli Bendersky1-1/+1
2012-12-26[msan] Raise alignment of origin stores/loads when possible.Evgeniy Stepanov2-7/+20
2012-12-26[msan] Expand the file comment with track-origins info.Evgeniy Stepanov1-5/+27
2012-12-26Fix quoting in configure. Patch by Krzysztof Parzyszek!Benjamin Kramer2-4/+4
2012-12-26Merge still more SSE/AVX instruction definitions.Craig Topper1-43/+15
2012-12-26Merge more SSE/AVX instruction definitions.Craig Topper1-129/+49
2012-12-26TableGen/FixedLenDecoderEmitter.cpp: Fix a potential mask overflow in fieldFr...NAKAMURA Takumi1-1/+1
2012-12-26revert an accidental commit.Nadav Rotem1-12/+0
2012-12-26Fix 80 column violation.Craig Topper1-2/+2
2012-12-26Fix class name in comment.Craig Topper1-1/+1
2012-12-26Merge SSE/AVX PCMPEQ/PCMPGT instruction definitions.Craig Topper1-62/+12
2012-12-26Doc: add fmuladd to the list of vectorizeable functions. Thanks hfinkel.Nadav Rotem1-0/+14
2012-12-26Remove 'v' from mnemonic to fix asm matching failures.Craig Topper1-1/+1
2012-12-26Use an additional multiclass to merge the 128/256-bit SSE/AVX instruction def...Craig Topper1-108/+42
2012-12-26Reformat the docs.Nadav Rotem1-20/+7
2012-12-26white spaceNadav Rotem1-1/+0