This is an automated email from the git hooks/post-receive script.

unknown user pushed a change to branch master in repository llvm.

from 2057e74 Differential Revision: http://reviews.llvm.org/D19040 new 1e455c5 Re-commit optimization bisect support (r267022) without new p [...] new 50cc811 Revert r267210, it makes clang assert (PR27490).

The 2 revisions listed above as "new" are entirely new to this repository and will be described in separate emails. The revisions listed as "adds" were already present in the repository and have only been added to this reference.

Summary of changes: include/llvm/Analysis/CallGraphSCCPass.h | 10 +- include/llvm/Analysis/LoopPass.h | 7 +- include/llvm/IR/LLVMContext.h | 4 + include/llvm/IR/OptBisect.h | 81 +++++++++++ include/llvm/Pass.h | 19 ++- lib/Analysis/CallGraphSCCPass.cpp | 9 +- lib/Analysis/LoopPass.cpp | 14 +- lib/CodeGen/BranchFolding.cpp | 2 +- lib/CodeGen/CodeGenPrepare.cpp | 2 +- lib/CodeGen/DeadMachineInstructionElim.cpp | 2 +- lib/CodeGen/LowerEmuTLS.cpp | 3 + lib/CodeGen/MachineBlockPlacement.cpp | 2 +- lib/CodeGen/MachineCSE.cpp | 2 +- lib/CodeGen/MachineCopyPropagation.cpp | 2 +- lib/CodeGen/MachineLICM.cpp | 2 +- lib/CodeGen/MachineScheduler.cpp | 4 +- lib/CodeGen/MachineSink.cpp | 2 +- lib/CodeGen/OptimizePHIs.cpp | 2 +- lib/CodeGen/PeepholeOptimizer.cpp | 2 +- lib/CodeGen/PostRASchedulerList.cpp | 2 +- lib/CodeGen/StackColoring.cpp | 2 +- lib/CodeGen/TailDuplication.cpp | 2 +- lib/IR/CMakeLists.txt | 1 + lib/IR/LLVMContext.cpp | 4 + lib/IR/LLVMContextImpl.cpp | 18 +++ lib/IR/LLVMContextImpl.h | 4 + lib/IR/OptBisect.cpp | 135 +++++++++++++++++++ lib/IR/Pass.cpp | 23 +++- lib/Transforms/IPO/ArgumentPromotion.cpp | 3 + lib/Transforms/IPO/ConstantMerge.cpp | 2 + lib/Transforms/IPO/CrossDSOCFI.cpp | 3 + lib/Transforms/IPO/DeadArgumentElimination.cpp | 3 + lib/Transforms/IPO/ElimAvailExtern.cpp | 3 + lib/Transforms/IPO/ExtractGV.cpp | 3 + lib/Transforms/IPO/FunctionAttrs.cpp | 6 + lib/Transforms/IPO/FunctionImport.cpp | 3 + lib/Transforms/IPO/GlobalDCE.cpp | 3 + lib/Transforms/IPO/GlobalOpt.cpp | 3 + lib/Transforms/IPO/IPConstantPropagation.cpp | 3 + lib/Transforms/IPO/InferFunctionAttrs.cpp | 3 + lib/Transforms/IPO/Inliner.cpp | 3 + lib/Transforms/IPO/Internalize.cpp | 3 + lib/Transforms/IPO/LoopExtractor.cpp | 5 +- lib/Transforms/IPO/LowerBitSets.cpp | 3 + lib/Transforms/IPO/MergeFunctions.cpp | 3 + lib/Transforms/IPO/PartialInlining.cpp | 3 + lib/Transforms/IPO/PruneEH.cpp | 3 + lib/Transforms/IPO/StripDeadPrototypes.cpp | 3 + lib/Transforms/IPO/StripSymbols.cpp | 11 ++ lib/Transforms/IPO/WholeProgramDevirt.cpp | 7 +- .../InstCombine/InstCombineLoadStoreAlloca.cpp | 17 +-- .../InstCombine/InstructionCombining.cpp | 2 +- .../Instrumentation/PGOInstrumentation.cpp | 6 + lib/Transforms/ObjCARC/ObjCARCAPElim.cpp | 3 + lib/Transforms/Scalar/ADCE.cpp | 2 +- lib/Transforms/Scalar/BDCE.cpp | 2 +- lib/Transforms/Scalar/ConstantHoisting.cpp | 2 +- .../Scalar/CorrelatedValuePropagation.cpp | 2 +- lib/Transforms/Scalar/DCE.cpp | 4 +- lib/Transforms/Scalar/DeadStoreElimination.cpp | 2 +- lib/Transforms/Scalar/EarlyCSE.cpp | 2 +- lib/Transforms/Scalar/Float2Int.cpp | 2 +- lib/Transforms/Scalar/GVN.cpp | 2 +- lib/Transforms/Scalar/IndVarSimplify.cpp | 2 +- lib/Transforms/Scalar/JumpThreading.cpp | 2 +- lib/Transforms/Scalar/LICM.cpp | 2 +- lib/Transforms/Scalar/LoadCombine.cpp | 2 +- lib/Transforms/Scalar/LoopDeletion.cpp | 2 +- lib/Transforms/Scalar/LoopIdiomRecognize.cpp | 2 +- lib/Transforms/Scalar/LoopInstSimplify.cpp | 2 +- lib/Transforms/Scalar/LoopLoadElimination.cpp | 3 + lib/Transforms/Scalar/LoopRerollPass.cpp | 2 +- lib/Transforms/Scalar/LoopRotation.cpp | 2 +- lib/Transforms/Scalar/LoopSimplifyCFG.cpp | 2 +- lib/Transforms/Scalar/LoopStrengthReduce.cpp | 2 +- lib/Transforms/Scalar/LoopUnrollPass.cpp | 2 +- lib/Transforms/Scalar/LoopUnswitch.cpp | 2 +- lib/Transforms/Scalar/LoopVersioningLICM.cpp | 2 +- lib/Transforms/Scalar/LowerAtomic.cpp | 2 +- lib/Transforms/Scalar/MemCpyOptimizer.cpp | 2 +- lib/Transforms/Scalar/MergedLoadStoreMotion.cpp | 3 + lib/Transforms/Scalar/NaryReassociate.cpp | 2 +- lib/Transforms/Scalar/Reassociate.cpp | 2 +- lib/Transforms/Scalar/SCCP.cpp | 5 +- lib/Transforms/Scalar/SROA.cpp | 2 +- lib/Transforms/Scalar/ScalarReplAggregates.cpp | 2 +- .../Scalar/SeparateConstOffsetFromGEP.cpp | 2 +- lib/Transforms/Scalar/SimplifyCFGPass.cpp | 2 +- lib/Transforms/Scalar/SpeculativeExecution.cpp | 2 +- .../Scalar/StraightLineStrengthReduce.cpp | 2 +- lib/Transforms/Scalar/TailRecursionElimination.cpp | 2 +- lib/Transforms/Utils/Mem2Reg.cpp | 6 +- lib/Transforms/Vectorize/BBVectorize.cpp | 2 +- lib/Transforms/Vectorize/LoopVectorize.cpp | 3 + lib/Transforms/Vectorize/SLPVectorizer.cpp | 2 +- test/Other/opt-bisect-helper.py | 39 ++++++ test/Other/opt-bisect-legacy-pass-manager.ll | 148 +++++++++++++++++++++ test/Transforms/InstCombine/atomic.ll | 39 ------ 98 files changed, 663 insertions(+), 129 deletions(-) create mode 100644 include/llvm/IR/OptBisect.h create mode 100644 lib/IR/OptBisect.cpp create mode 100755 test/Other/opt-bisect-helper.py create mode 100644 test/Other/opt-bisect-legacy-pass-manager.ll