David Bolvansky 24dda2d3d2 [SimplifyLibcalls] Replace locked IO with unlocked IO ...

Summary: If file stream arg is not captured and source is fopen, we could replace IO calls by unlocked IO ("_unlocked" function variants) to gain better speed,

Reviewers: efriedma, RKSimon, spatel, sanjoy, hfinkel, majnemer, lebedev.ri, rja

Reviewed By: rja

Subscribers: rja, srhines, efriedma, lebedev.ri, llvm-commits

Differential Revision: https://reviews.llvm.org/D45736

llvm-svn: 332452

2018-05-16 11:39:52 +00:00

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AliasAnalysisTest.cpp

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AliasSetTrackerTest.cpp

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BlockFrequencyInfoTest.cpp

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BranchProbabilityInfoTest.cpp

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CallGraphTest.cpp

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CFGTest.cpp

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CGSCCPassManagerTest.cpp

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CMakeLists.txt

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GlobalsModRefTest.cpp

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LazyCallGraphTest.cpp

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LoopInfoTest.cpp

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MemoryBuiltinsTest.cpp

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MemorySSA.cpp

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OrderedBasicBlockTest.cpp

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ProfileSummaryInfoTest.cpp

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ScalarEvolutionTest.cpp

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SparsePropagation.cpp

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TargetLibraryInfoTest.cpp

[SimplifyLibcalls] Replace locked IO with unlocked IO

2018-05-16 11:39:52 +00:00

TBAATest.cpp

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UnrollAnalyzer.cpp

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ValueLatticeTest.cpp

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ValueTrackingTest.cpp

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