Krasimir Georgiev bdff164e0e Revert "[SLC] Preserve attrs for strncpy(x, "", y) -> memset(align 1 x, '\0', y)" ...

Summary:
This reverts commit r372101.

Causes ASAN build bot failures:

http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/14176
From http://lab.llvm.org:8011/builders/sanitizer-ppc64be-linux/builds/14176/steps/64-bit%20check-asan/logs/stdio:

```
[ RUN      ] AddressSanitizer.StrNCatOOBTest
/home/buildbots/ppc64be-sanitizer/sanitizer-ppc64be/build/llvm-project/compiler-rt/lib/asan/tests/asan_str_test.cpp:462: Failure
Death test: strncat(to - 1, from, 0)
    Result: failed to die.
```

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67658

llvm-svn: 372125

2019-09-17 14:15:23 +00:00

..

AddDiscriminators.cpp

…

ASanStackFrameLayout.cpp

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BasicBlockUtils.cpp

[BasicBlockUtils] Add optional BBName argument, in line with BB:splitBasicBlock

2019-09-13 08:03:32 +00:00

BreakCriticalEdges.cpp

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BuildLibCalls.cpp

[BuildLibCalls] Noalias annotation

2019-08-14 16:50:06 +00:00

BypassSlowDivision.cpp

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CallPromotionUtils.cpp

[PGO] Update ICP pass for recent byval type changes

2019-07-01 22:43:39 +00:00

CanonicalizeAliases.cpp

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CloneFunction.cpp

Fix for "DICompileUnit not listed in llvm.dbg.cu" verification error after ...

2019-08-28 21:27:50 +00:00

CloneModule.cpp

Fix for "DICompileUnit not listed in llvm.dbg.cu" verification error after ...

2019-08-28 21:27:50 +00:00

CMakeLists.txt

Reland "clang-misexpect: Profile Guided Validation of Performance Annotations in LLVM"

2019-09-11 16:19:50 +00:00

CodeExtractor.cpp

ARM MTE stack sanitizer.

2019-07-15 20:02:23 +00:00

CtorUtils.cpp

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DemoteRegToStack.cpp

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EntryExitInstrumenter.cpp

Reland "[ARM] push LR before __gnu_mcount_nc"

2019-08-16 23:30:16 +00:00

EscapeEnumerator.cpp

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Evaluator.cpp

[llvm] Migrate llvm::make_unique to std::make_unique

2019-08-15 15:54:37 +00:00

FlattenCFG.cpp

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FunctionComparator.cpp

IR: compare type attributes deeply when looking into functions.

2019-06-27 11:44:45 +00:00

FunctionImportUtils.cpp

[ThinLTO] Attempt to recommit r365188 after alignment fix

2019-07-05 15:25:05 +00:00

GlobalStatus.cpp

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GuardUtils.cpp

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ImportedFunctionsInliningStatistics.cpp

[Instruction] Add hasMetadata(Kind) helper [NFC]

2019-09-04 17:28:48 +00:00

InlineFunction.cpp

Delete dead stores

2019-07-12 14:58:15 +00:00

InstructionNamer.cpp

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IntegerDivision.cpp

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LCSSA.cpp

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LibCallsShrinkWrap.cpp

Change TargetLibraryInfo analysis passes to always require Function

2019-09-07 03:09:36 +00:00

LLVMBuild.txt

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Local.cpp

[Debuginfo][SROA] Need to handle dbg.value in SROA pass.

2019-09-04 14:19:49 +00:00

LoopRotationUtils.cpp

[LoopRotate + MemorySSA] Keep an <instruction-cloned instruction> map.

2019-07-10 17:36:56 +00:00

LoopSimplify.cpp

[llvm] Migrate llvm::make_unique to std::make_unique

2019-08-15 15:54:37 +00:00

LoopUnroll.cpp

[LoopUnroll] Use Lazy strategy for DTU used for MergeBlockIntoPredecessor.

2019-08-29 04:26:29 +00:00

LoopUnrollAndJam.cpp

[LoopUnrollAndJam] Use Lazy strategy for DTU.

2019-08-29 17:47:58 +00:00

LoopUnrollPeel.cpp

[Loop Peeling] Fix silly bug in metadata update.

2019-08-22 10:06:46 +00:00

LoopUnrollRuntime.cpp

[LoopInfo] Introduce getUniqueNonLatchExitBlocks utility function

2019-07-15 05:51:10 +00:00

LoopUtils.cpp

[MemorySSA] Re-enable MemorySSA use.

2019-09-04 19:16:04 +00:00

LoopVersioning.cpp

[BasicBlockUtils] Add optional BBName argument, in line with BB:splitBasicBlock

2019-09-13 08:03:32 +00:00

LowerInvoke.cpp

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LowerMemIntrinsics.cpp

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LowerSwitch.cpp

Fix parameter name comments using clang-tidy. NFC.

2019-07-16 04:46:31 +00:00

Mem2Reg.cpp

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MetaRenamer.cpp

Change TargetLibraryInfo analysis passes to always require Function

2019-09-07 03:09:36 +00:00

MisExpect.cpp

Reland "clang-misexpect: Profile Guided Validation of Performance Annotations in LLVM"

2019-09-11 16:19:50 +00:00

ModuleUtils.cpp

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NameAnonGlobals.cpp

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PredicateInfo.cpp

[llvm] Migrate llvm::make_unique to std::make_unique

2019-08-15 15:54:37 +00:00

PromoteMemoryToRegister.cpp

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SanitizerStats.cpp

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SimplifyCFG.cpp

[SimplifyCFG] FoldTwoEntryPHINode(): consider *total* speculation cost, not per-BB cost

2019-09-16 16:18:24 +00:00

SimplifyIndVar.cpp

[SimplifyIndVar] Simplify non-overflowing saturating add/sub

2019-06-15 08:48:52 +00:00

SimplifyLibCalls.cpp

Revert "[SLC] Preserve attrs for strncpy(x, "", y) -> memset(align 1 x, '\0', y)"

2019-09-17 14:15:23 +00:00

SizeOpts.cpp

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SplitModule.cpp

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SSAUpdater.cpp

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SSAUpdaterBulk.cpp

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StripGCRelocates.cpp

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StripNonLineTableDebugInfo.cpp

…

SymbolRewriter.cpp

[llvm] Migrate llvm::make_unique to std::make_unique

2019-08-15 15:54:37 +00:00

UnifyFunctionExitNodes.cpp

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Utils.cpp

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ValueMapper.cpp

[ValueMapper] NFC: Remove dead code to pause metadata mapping

2019-08-28 17:43:14 +00:00

VNCoercion.cpp

[GVN] non-functional code movement

2019-06-07 23:08:38 +00:00