Marcin Koscielnicki 3feda222c6 [sanitizers] Disable target-specific lowering of string functions. ...

CodeGen has hooks that allow targets to emit specialized code instead
of calls to memcmp, memchr, strcpy, stpcpy, strcmp, strlen, strnlen.
When ASan/MSan/TSan/ESan is in use, this sidesteps its interceptors, resulting
in uninstrumented memory accesses.  To avoid that, make these sanitizers
mark the calls as nobuiltin.

Differential Revision: http://reviews.llvm.org/D19781

llvm-svn: 273083

2016-06-18 10:10:37 +00:00

..

AddDiscriminators.cpp

Address review feedbacks of AddDiscriminator change

2016-06-15 22:20:56 +00:00

ASanStackFrameLayout.cpp

Update to use new name alignTo().

2016-01-14 21:06:47 +00:00

BasicBlockUtils.cpp

improve documentation comments; NFC

2016-04-23 16:31:48 +00:00

BreakCriticalEdges.cpp

improve documentation comments; NFC

2016-04-23 16:31:48 +00:00

BuildLibCalls.cpp

[InferAttrs] Mark memset_pattern16 params nocapture.

2016-04-27 19:04:43 +00:00

BypassSlowDivision.cpp

Clarify that the bypassSlowDivision optimization operates on a single BB [v2]

2016-01-04 23:18:58 +00:00

CloneFunction.cpp

Delay dominator updation while cloning loop.

2016-06-11 16:41:10 +00:00

CloneModule.cpp

Move instances of std::function.

2016-06-12 16:13:55 +00:00

CMakeLists.txt

Add a pass to name anonymous/nameless function

2016-04-12 21:35:28 +00:00

CmpInstAnalysis.cpp

…

CodeExtractor.cpp

Avoid some copies by using const references.

2016-05-27 12:30:51 +00:00

CtorUtils.cpp

…

DemoteRegToStack.cpp

…

Evaluator.cpp

Don't IPO over functions that can be de-refined

2016-04-08 00:48:30 +00:00

FlattenCFG.cpp

LPM: Stop threading Pass * through all of the loop utility APIs. NFC

2015-12-15 19:40:57 +00:00

FunctionImportUtils.cpp

IR: Introduce local_unnamed_addr attribute.

2016-06-14 21:01:22 +00:00

GlobalStatus.cpp

IR: Introduce local_unnamed_addr attribute.

2016-06-14 21:01:22 +00:00

InlineFunction.cpp

Run clang-tidy's performance-unnecessary-copy-initialization over LLVM.

2016-06-12 17:30:47 +00:00

InstructionNamer.cpp

…

IntegerDivision.cpp

TransformUtils: Avoid getNodePtrUnchecked() in integer division, NFC

2016-02-21 20:14:29 +00:00

LCSSA.cpp

[PM] Port LCSSA to the new PM.

2016-06-09 19:44:46 +00:00

LLVMBuild.txt

…

Local.cpp

[sanitizers] Disable target-specific lowering of string functions.

2016-06-18 10:10:37 +00:00

LoopSimplify.cpp

[LoopSimplify] Analyses do not need to be member variables.

2016-06-15 18:51:25 +00:00

LoopUnroll.cpp

[LoopUnroll] Check that DT is available before trying to verify it.

2016-06-08 22:49:59 +00:00

LoopUnrollRuntime.cpp

The patch fixes PR27392.

2016-04-27 03:04:54 +00:00

LoopUtils.cpp

[LICM] Make isGuaranteedToExecute more accurate.

2016-06-11 21:48:25 +00:00

LoopVersioning.cpp

[LAA] Default getInfo to not speculate symbolic strides. NFC

2016-06-16 08:26:56 +00:00

LowerInvoke.cpp

[NFC] Header cleanup

2016-04-18 09:17:29 +00:00

LowerSwitch.cpp

…

Mem2Reg.cpp

[PM] Port Mem2Reg to the new pass manager.

2016-06-14 03:22:22 +00:00

MemorySSA.cpp

[MemorySSA] Set CFGOnly correctly for MemorySSAWrapperPass

2016-06-14 21:19:40 +00:00

MetaRenamer.cpp

…

ModuleUtils.cpp

[ThinLTO] Prevent importing of "llvm.used" values

2016-04-20 14:39:45 +00:00

NameAnonFunctions.cpp

Fix mismatch on returned type between header and implementation for createNameAnonFunctionPass()

2016-04-12 23:25:11 +00:00

PromoteMemoryToRegister.cpp

Correct IDF calculator for ReverseIDF

2016-04-19 06:13:28 +00:00

SanitizerStats.cpp

Fix Clang-tidy modernize-use-nullptr and modernize-use-override warnings; other minor fixes.

2016-01-26 18:48:36 +00:00

SimplifyCFG.cpp

Use m_APInt in SimplifyCFG

2016-06-17 00:04:39 +00:00

SimplifyIndVar.cpp

[IndVars] Remove -liv-reduce

2016-06-05 18:01:12 +00:00

SimplifyInstructions.cpp

Add opt-bisect support to additional passes that can be skipped

2016-05-03 22:32:30 +00:00

SimplifyLibCalls.cpp

Optimize a printf with a double procent to putchar.

2016-05-09 14:36:16 +00:00

SplitModule.cpp

Move instances of std::function.

2016-06-12 16:13:55 +00:00

SSAUpdater.cpp

…

SymbolRewriter.cpp

Make some headers self-contained, remove unused includes that violate layering.

2016-01-27 16:05:37 +00:00

UnifyFunctionExitNodes.cpp

…

Utils.cpp

[PM] Port Add discriminator pass to new PM

2016-06-15 21:51:30 +00:00

ValueMapper.cpp

IR: Allow multiple global metadata attachments with the same type.

2016-06-01 01:17:57 +00:00