Kostya Serebryany 1513e9969b Don't speculate loads under ThreadSanitizer ...

Summary:
Don't speculate loads under ThreadSanitizer.
This fixes https://code.google.com/p/thread-sanitizer/issues/detail?id=40
Also discussed here: http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-November/067929.html

Reviewers: chandlerc

Reviewed By: chandlerc

CC: llvm-commits, dvyukov

Differential Revision: http://llvm-reviews.chandlerc.com/D2227

llvm-svn: 195324

2013-11-21 07:29:28 +00:00

..

ADCE

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

ArgumentPromotion

ArgumentPromotion: correctly transfer TBAA tags and alignments.

2013-11-15 20:41:15 +00:00

BBVectorize

Prevent LoopVectorizer and SLPVectorizer running if the target has no vector registers.

2013-09-18 12:43:35 +00:00

BranchFolding

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CodeExtractor

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

CodeGenPrepare

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

ConstantMerge

Corruptly merge constants with explicit and implicit alignments.

2013-11-12 20:21:43 +00:00

ConstProp

Teach ConstantFolding about pointer address spaces

2013-08-20 21:20:04 +00:00

CorrelatedValuePropagation

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

DeadArgElim

Fix a bug in Dead Argument Elimination.

2013-10-09 17:21:44 +00:00

DeadStoreElimination

Fixing a heisenbug where the memory dependence analysis behaves differently

2013-11-14 01:10:52 +00:00

DebugIR

Use right pointer type in DebugIR

2013-09-27 22:26:25 +00:00

EarlyCSE

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

FunctionAttrs

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

GCOVProfiling

llvm-cov: Added file checksum to gcno and gcda files.

2013-11-20 04:15:05 +00:00

GlobalDCE

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

GlobalOpt

Quote potential shell expansions found in tests

2013-10-28 23:37:45 +00:00

GVN

Fix PR17952.

2013-11-11 22:00:23 +00:00

IndVarSimplify

Add test case for PR12377, it was fixed by r194116.

2013-11-06 11:55:41 +00:00

Inline

The 'optnone' attribute means don't inline anything into this function

2013-11-18 21:44:03 +00:00

InstCombine

Add the cold attribute to error-reporting call sites

2013-11-17 02:06:35 +00:00

InstSimplify

Add a test that large offsets on GEPs on 32 bits targets are handled correctly.

2013-09-28 21:27:49 +00:00

Internalize

Use LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN instead of the "dso list".

2013-10-31 20:51:58 +00:00

IPConstantProp

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

JumpThreading

Don't eliminate a partially redundant load if it's in a landing pad.

2013-10-21 04:09:17 +00:00

LCSSA

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LICM

Debug Info: In DIBuilder, the derived-from field of a DW_TAG_pointer_type

2013-10-05 01:43:03 +00:00

LoopDeletion

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LoopIdiom

Teach loop-idiom about address space pointer sizes

2013-09-11 05:09:42 +00:00

LoopReroll

Add a loop rerolling pass

2013-11-16 23:59:05 +00:00

LoopRotate

Debug Info Testing: updated to use NULL instead of "i32 0" in a few fields.

2013-09-06 21:03:58 +00:00

LoopSimplify

UpdatePHINodes in BasicBlockUtils should not crash on duplicate predecessors

2013-10-04 23:41:05 +00:00

LoopStrengthReduce

Fix "existant" typos

2013-10-29 02:35:28 +00:00

LoopUnroll

Implement TTI getUnrollingPreferences for PowerPC

2013-09-11 21:20:40 +00:00

LoopUnswitch

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LoopVectorize

SLPVectorizer: Fix stale for Value pointer array

2013-11-19 22:20:20 +00:00

LowerAtomic

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LowerExpectIntrinsic

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LowerInvoke

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

LowerSwitch

Revert patches to add case-range support for PR1255.

2013-09-09 19:14:35 +00:00

Mem2Reg

Debug Info: add an identifier field to DICompositeType.

2013-08-26 22:39:55 +00:00

MemCpyOpt

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

MergeFunc

Teach MergeFunctions about address spaces

2013-11-10 01:44:37 +00:00

MetaRenamer

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

ObjCARC

[objc-arc] Convert the one directional retain/release relation assert to a conditional check + fail.

2013-11-05 16:02:40 +00:00

PhaseOrdering

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

PruneEH

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

Reassociate

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

Reg2Mem

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

SampleProfile

SampleProfileLoader pass. Initial setup.

2013-11-13 12:22:21 +00:00

ScalarRepl

Teach scalarrepl about address spaces

2013-10-30 22:54:58 +00:00

SCCP

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

SimplifyCFG

Don't speculate loads under ThreadSanitizer

2013-11-21 07:29:28 +00:00

Sink

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

SLPVectorizer

Add llvm/test/Transforms/SLPVectorizer/ARM/lit.local.cfg. Tests there require ARM in targets.

2013-10-29 02:46:00 +00:00

SROA

Fix an issue where SROA computed different results based on the relative

2013-11-19 09:03:18 +00:00

StripSymbols

Fix a test to not fail for users with my name. :)

2013-08-29 00:41:22 +00:00

StructurizeCFG

StructurizeCFG: Add dependency on LowerSwitch pass

2013-10-02 17:04:59 +00:00

TailCallElim

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00

TailDup

[tests] Cleanup initialization of test suffixes.

2013-08-16 00:37:11 +00:00