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AgeCommit message (Expand)Author
2012-07-26Add a floor intrinsic.Dan Gohman
2012-07-25Disable rematerialization in TwoAddressInstructionPass.Manman Ren
2012-07-25Preserve 2-addr constraints in ConnectedVNInfoEqClasses.Jakob Stoklund Olesen
2012-07-25Verify two-address constraints more carefully.Jakob Stoklund Olesen
2012-07-24Change llvm_unreachable in SplitVectorOperand to report_fatal_error. Keeps re...Craig Topper
2012-07-23Fix a typo (the the => the)Sylvestre Ledru
2012-07-23Fixed DAGCombine optimizations which generate select_cc for targetsNadav Rotem
2012-07-23Tidy up. Fix indentation and remove trailing whitespace.Craig Topper
2012-07-23Change llvm_unreachable in SplitVectorResult to report_fatal_error. Keeps rel...Craig Topper
2012-07-20Remove unused private member variables uncovered by the recent changes to cla...Benjamin Kramer
2012-07-20Avoid folding loads that are unsafe to move.Jakob Stoklund Olesen
2012-07-20Split loop exiting edges more aggressively.Jakob Stoklund Olesen
2012-07-19Fix crash in machine verifier when trying to print the def of a register whic...Pete Cooper
2012-07-19Replace some explicit compare loops with std::equal.Benjamin Kramer
2012-07-19Fixed few warnings.Galina Kistanova
2012-07-19Remove tabs.Bill Wendling
2012-07-18Fix a somewhat nasty crasher in PR13378. This crashes inside ofChandler Carruth
2012-07-18ignore 'invoke @llvm.donothing', but still keep the edge to the continuation BBNuno Lopes
2012-07-17Back out r160101 and instead implement a dag combine to recover from instcomb...Evan Cheng
2012-07-17Add some trace output to TwoAddressInstructionPass.Jakob Stoklund Olesen
2012-07-17Remove unused variable.Benjamin Kramer
2012-07-17Fix a crash in the legalization of large vectors.Nadav Rotem
2012-07-17Implement r160312 as target indepedenet dag combine.Evan Cheng
2012-07-17Make sure constant bitwidth is <= 64 bit before calling getSExtValue().Evan Cheng
2012-07-17This is another case where instcombine demanded bits optimization createdEvan Cheng
2012-07-16Minor cleanup and docs.Nadav Rotem
2012-07-16Make ComputeDemandedBits return a deterministic result when computing an Asse...Nadav Rotem
2012-07-15Fix a bug in the scalarization of BUILD_VECTOR. BUILD_VECTOR elements may be ...Nadav Rotem
2012-07-15Refactor the code that checks that all operands of a node are UNDEFs.Nadav Rotem
2012-07-15Reapply r160194, switching to use LV information for finding local kills.Chandler Carruth
2012-07-14Add a dagcombine optimization to convert concat_vectors of undefs into a sing...Nadav Rotem
2012-07-14Account for early-clobber reload instructions.Jakob Stoklund Olesen
2012-07-13Be more verbose when detecting dominance problems.Jakob Stoklund Olesen
2012-07-13Revert r160194, which switched to use LV information for finding localChandler Carruth
2012-07-13Use the LiveVariables information to efficiently get local kills. ThisChandler Carruth
2012-07-13Provide function name in 'Cannot select' fatal error.Jim Grosbach
2012-07-12The end of the prologue should be marked with is_stmt.Eric Christopher
2012-07-12The result type of EXTRACT_VECTOR_ELT doesn't have to match the element type ofDuncan Sands
2012-07-11InstrEmitter::EmitSubregNode() optimize extract_subreg in this case:Evan Cheng
2012-07-11Rename many of the Tmp1, Tmp2, Tmp3 variables to names such as Chain, Value, ...Nadav Rotem
2012-07-11Remove unused variable.Benjamin Kramer
2012-07-11Refactor the DAG Legalizer by extracting the legalization ofNadav Rotem
2012-07-11Only apply the SETCC+SITOFP -> SELECTCC optimization when the SETCC returns a...Owen Anderson
2012-07-10Require and preserve LoopInfo for early if-conversion.Jakob Stoklund Olesen
2012-07-10Teach the LiveInterval::join function to use the fast merge algorithm,Chandler Carruth
2012-07-10Run early if-conversion in domtree post-order.Jakob Stoklund Olesen
2012-07-10Fix a bug where I didn't test for an empty range before inspecting theChandler Carruth
2012-07-10Improve the loading of load-anyext vectors by allowing the codegen to loadNadav Rotem
2012-07-10Add an efficient merge operation to LiveInterval and use it to avoidChandler Carruth
2012-07-10Teach LiveIntervals how to verify themselves and start using it in someChandler Carruth