[PATCH] D18576: Initial implementation of optimization bisect

[Andy Kaylor via llvm-commits]

andrew.w.kaylor updated this revision to Diff 52941.
andrew.w.kaylor added a comment.

Added tests
Moved a few checks so that the bisect check happened before the debug message saying the pass was being executed
Made printing passes unskippable
Updated adapter passes to call the contained pass' isSkippable function


Repository:
  rL LLVM

http://reviews.llvm.org/D18576

Files:
  include/llvm/Analysis/CGSCCPassManager.h
  include/llvm/Analysis/LoopPass.h
  include/llvm/Analysis/LoopPassManager.h
  include/llvm/Analysis/RegionPass.h
  include/llvm/Bitcode/BitcodeWriterPass.h
  include/llvm/CodeGen/AsmPrinter.h
  include/llvm/CodeGen/LiveIntervalAnalysis.h
  include/llvm/CodeGen/LiveRegMatrix.h
  include/llvm/CodeGen/LiveStackAnalysis.h
  include/llvm/CodeGen/LiveVariables.h
  include/llvm/CodeGen/MachineFunctionAnalysis.h
  include/llvm/CodeGen/SelectionDAGISel.h
  include/llvm/CodeGen/SlotIndexes.h
  include/llvm/CodeGen/VirtRegMap.h
  include/llvm/IR/IRPrintingPasses.h
  include/llvm/IR/LegacyPassManagers.h
  include/llvm/IR/OptBisect.h
  include/llvm/IR/PassManager.h
  include/llvm/IR/PassManagerInternal.h
  include/llvm/IR/Verifier.h
  include/llvm/Pass.h
  include/llvm/Transforms/IPO/ForceFunctionAttrs.h
  lib/Analysis/CallGraphSCCPass.cpp
  lib/Analysis/LoopPass.cpp
  lib/Analysis/RegionPass.cpp
  lib/CodeGen/DwarfEHPrepare.cpp
  lib/CodeGen/ExpandISelPseudos.cpp
  lib/CodeGen/ExpandPostRAPseudos.cpp
  lib/CodeGen/FuncletLayout.cpp
  lib/CodeGen/GCRootLowering.cpp
  lib/CodeGen/LiveDebugValues.cpp
  lib/CodeGen/LiveDebugVariables.h
  lib/CodeGen/LocalStackSlotAllocation.cpp
  lib/CodeGen/MachineScheduler.cpp
  lib/CodeGen/PHIElimination.cpp
  lib/CodeGen/PrologEpilogInserter.cpp
  lib/CodeGen/RegAllocFast.cpp
  lib/CodeGen/RegAllocGreedy.cpp
  lib/CodeGen/ShadowStackGCLowering.cpp
  lib/CodeGen/SjLjEHPrepare.cpp
  lib/CodeGen/StackColoring.cpp
  lib/CodeGen/StackSlotColoring.cpp
  lib/CodeGen/TwoAddressInstructionPass.cpp
  lib/CodeGen/UnreachableBlockElim.cpp
  lib/CodeGen/VirtRegMap.cpp
  lib/CodeGen/WinEHPrepare.cpp
  lib/IR/CMakeLists.txt
  lib/IR/IRPrintingPasses.cpp
  lib/IR/LegacyPassManager.cpp
  lib/IR/OptBisect.cpp
  lib/IR/Verifier.cpp
  lib/Passes/PassBuilder.cpp
  lib/Target/X86/X86ExpandPseudo.cpp
  lib/Target/X86/X86FloatingPoint.cpp
  lib/Target/X86/X86InstrInfo.cpp
  lib/Target/X86/X86VZeroUpper.cpp
  lib/Transforms/IPO/ForceFunctionAttrs.cpp
  lib/Transforms/Scalar/LowerExpectIntrinsic.cpp
  lib/Transforms/Utils/AddDiscriminators.cpp
  test/Other/opt-bisect-helper.py
  test/Other/opt-bisect-legacy-pass-manager.ll
  test/Other/opt-bisect-new-pass-manager.ll
  test\Other\opt-bisect-helper.py
  unittests/Analysis/CGSCCPassManagerTest.cpp
  unittests/Analysis/LoopPassManagerTest.cpp

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