Evgeniy Stepanov e1287f556f [msan] Avoid redundant origin stores. ...

Origin is meaningless for fully initialized values. Avoid
storing origin for function arguments that are known to
be always initialized (i.e. shadow is a compile-time null
constant).

This is not about correctness, but purely an optimization.
Seems to affect compilation time of blacklisted functions
significantly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213239 91177308-0d34-0410-b5e6-96231b3b80d8

2014-07-17 09:10:37 +00:00

..

X86

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atomics.ll

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check_access_address.ll

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do-not-emit-module-limits.ll

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instrumentation-with-call-threshold.ll

[msan] Fix bad interaction between with-calls mode and chained origin tracking.

2014-06-25 14:41:57 +00:00

missing_origin.ll

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msan_basic.ll

[msan] Avoid redundant origin stores.

2014-07-17 09:10:37 +00:00

mul_by_constant.ll

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return_from_main.ll

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store-origin.ll

[msan] Add missing attributes in MemorySanitizer tests.

2014-07-03 11:49:50 +00:00

unreachable.ll

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vector_arith.ll

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vector_cvt.ll

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vector_pack.ll

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vector_shift.ll

[msan] Add missing attributes in MemorySanitizer tests.

2014-07-03 11:49:50 +00:00

wrap_indirect_calls.ll

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