shylie/llvm-project
1
0
Fork 0
Code Issues Pull Requests Actions 6 Packages Projects Releases Wiki Activity
llvm-project/llvm/lib/Transforms/Utils
History
Xin Tong 074ccf32ce Skip debuginfo intrinsic in markLiveBlocks. 
Summary:
The optimizer is 10%+ slower with vs without debuginfo. I started checking where
the difference is coming from.

I compiled sqlite3.c with and without debug info from CTMark and compare the time difference.

I use Xcode Instrument to find where time is spent. This brings about 20ms, out of ~20s.

Reviewers: davide, hfinkel

Reviewed By: hfinkel

Subscribers: hfinkel, aprantl, JDevlieghere, llvm-commits

Differential Revision: https://reviews.llvm.org/D49337

llvm-svn: 337416
2018-07-18 18:40:45 +00:00
..
AddDiscriminators.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
ASanStackFrameLayout.cpp
[asan] Add a full redzone after every stack variable
2017-11-18 01:13:18 +00:00
BasicBlockUtils.cpp
Generalize MergeBlockIntoPredecessor. Replace uses of MergeBasicBlockIntoOnlyPred.
2018-06-20 22:01:04 +00:00
BreakCriticalEdges.cpp
Transforms: Introduce Transforms/Utils.h rather than spreading the declarations amongst Scalar.h and IPO.h
2018-03-28 17:44:36 +00:00
BuildLibCalls.cpp
[InstCombine] Fix the signature of fgets_unlocked.
2018-05-16 21:45:39 +00:00
BypassSlowDivision.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
CallPromotionUtils.cpp
[ICP] Do not attempt type matching for variable length arguments.
2018-04-25 17:19:21 +00:00
CloneFunction.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
CloneModule.cpp
[DebugInfo][OPT] Fixing a couple of DI duplication bugs of CloneModule
2018-04-13 21:22:24 +00:00
CMakeLists.txt
[UnrollAndJam] New Unroll and Jam pass
2018-07-01 12:47:30 +00:00
CodeExtractor.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
CtorUtils.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
DemoteRegToStack.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
EntryExitInstrumenter.cpp
EntryExitInstrumenter: Handle musttail calls
2018-04-06 10:14:09 +00:00
EscapeEnumerator.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
Evaluator.cpp
[Evaluator] Examine alias when evaluating function call
2018-07-10 16:34:23 +00:00
FlattenCFG.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
FunctionComparator.cpp
Use SmallPtrSet explicitly for SmallSets with pointer types (NFC).
2018-06-12 11:16:56 +00:00
FunctionImportUtils.cpp
[ThinLTO] Clear dllimport when setting dso_local.
2018-03-13 15:24:51 +00:00
GlobalStatus.cpp
[GlobalOpt] Fix exponential compile-time with selects.
2018-01-31 20:42:25 +00:00
ImportedFunctionsInliningStatistics.cpp
[Transforms] Change std::sort to llvm::sort in response to r327219
2018-04-13 19:47:57 +00:00
InlineFunction.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
InstructionNamer.cpp
Transforms: Introduce Transforms/Utils.h rather than spreading the declarations amongst Scalar.h and IPO.h
2018-03-28 17:44:36 +00:00
IntegerDivision.cpp
Remove @brief commands from doxygen comments, too.
2018-05-01 16:10:38 +00:00
LCSSA.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
LibCallsShrinkWrap.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
LLVMBuild.txt
…
Local.cpp
Skip debuginfo intrinsic in markLiveBlocks.
2018-07-18 18:40:45 +00:00
LoopRotationUtils.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
LoopSimplify.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
LoopUnroll.cpp
[UnrollAndJam] New Unroll and Jam pass
2018-07-01 12:47:30 +00:00
LoopUnrollAndJam.cpp
[UnJ] Use SmallPtrSets for block collections. NFC
2018-07-12 10:44:47 +00:00
LoopUnrollPeel.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
LoopUnrollRuntime.cpp
Use SmallPtrSet explicitly for SmallSets with pointer types (NFC).
2018-06-12 11:16:56 +00:00
LoopUtils.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
LoopVersioning.cpp
[LoopVersioning] Don't modify the list that we iterate over in addPHINodes
2018-05-22 08:33:02 +00:00
LowerInvoke.cpp
Support a funclet operand bundle in LowerInvoke
2018-05-09 00:53:50 +00:00
LowerMemIntrinsics.cpp
[LowerMemIntrinsics] Update uses of deprecated MemIntrinsic::getAlignment API (NFC)
2018-02-05 22:23:58 +00:00
LowerSwitch.cpp
[LowerSwitch] Fixed faulty PHI nodes
2018-07-10 12:06:16 +00:00
Mem2Reg.cpp
Transforms: Introduce Transforms/Utils.h rather than spreading the declarations amongst Scalar.h and IPO.h
2018-03-28 17:44:36 +00:00
MetaRenamer.cpp
Transforms: Introduce Transforms/Utils.h rather than spreading the declarations amongst Scalar.h and IPO.h
2018-03-28 17:44:36 +00:00
ModuleUtils.cpp
ModuleUtils: Stop using comdat members to generate unique module ids.
2017-10-05 21:54:53 +00:00
NameAnonGlobals.cpp
…
OrderedInstructions.cpp
[PredicateInfo] Order instructions in different BBs by DFSNumIn.
2018-06-20 17:42:01 +00:00
PredicateInfo.cpp
[PredicateInfo] Order instructions in different BBs by DFSNumIn.
2018-06-20 17:42:01 +00:00
PromoteMemoryToRegister.cpp
[Mem2Reg] Avoid replacing load with itself in promoteSingleBlockAlloca.
2018-06-07 11:09:05 +00:00
SanitizerStats.cpp
Sort the remaining #include lines in include/... and lib/....
2017-06-06 11:49:48 +00:00
SimplifyCFG.cpp
llvm: Add support for "-fno-delete-null-pointer-checks"
2018-07-09 22:27:23 +00:00
SimplifyIndVar.cpp
[IndVarSimplify] Ignore unreachable users of truncs
2018-06-28 08:20:03 +00:00
SimplifyLibCalls.cpp
Move Analysis/Utils/Local.h back to Transforms
2018-06-04 21:23:21 +00:00
SplitModule.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
SSAUpdater.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
SSAUpdaterBulk.cpp
Rename DEBUG macro to LLVM_DEBUG.
2018-05-14 12:53:11 +00:00
StripGCRelocates.cpp
Fix a couple of layering violations in Transforms
2018-03-21 22:34:23 +00:00
StripNonLineTableDebugInfo.cpp
Fix some layering in StripNonLineTableDebugInfo, moving its declaration from IPO.h to Utils.h to match its implementation
2018-03-29 22:42:08 +00:00
SymbolRewriter.cpp
Mark all library options as hidden.
2017-12-01 00:53:10 +00:00
UnifyFunctionExitNodes.cpp
Transforms: Introduce Transforms/Utils.h rather than spreading the declarations amongst Scalar.h and IPO.h
2018-03-28 17:44:36 +00:00
Utils.cpp
[instsimplify] Move the instsimplify pass to use more obvious file names
2018-06-29 23:36:03 +00:00
ValueMapper.cpp
Teach ValueMapper to use ODR uniqued types when available
2018-01-30 20:16:32 +00:00
VNCoercion.cpp
[GVN] Avoid casting a vector of size less than 8 bits to i8
2018-06-21 21:43:20 +00:00