Hans Wennborg d085961d8c Merging r228444: ...

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r228444 | eugenis | 2015-02-06 13:47:39 -0800 (Fri, 06 Feb 2015) | 8 lines

[msan] Fix "missing origin" in atomic store.

An atomic store always make the target location fully initialized (in the
current implementation). It should not store origin. Initialized memory can't
have meaningful origin, and, due to origin granularity (4 bytes) there is a
chance that this extra store would overwrite meaningfull origin for an adjacent
location.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_36@228445 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-06 22:06:43 +00:00

..

AddressSanitizer

Merging r226048:

2015-01-15 04:04:08 +00:00

BoundsChecking

Allow aliases to be unnamed_addr.

2014-06-06 01:20:28 +00:00

DataFlowSanitizer

Merging r226048:

2015-01-15 04:04:08 +00:00

InstrProfiling

InstrProf: An intrinsic and lowering for instrumentation based profiling

2014-12-08 18:02:35 +00:00

MemorySanitizer

Merging r228444:

2015-02-06 22:06:43 +00:00

SanitizerCoverage

Merging r226048:

2015-01-15 04:04:08 +00:00

ThreadSanitizer

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00