[llvm-commits] [PATCH] [asan] Use zero-based shadow by default on Android

[Evgeniy Stepanov]

Hi,

these patches (one to llvm, another to compiler-rt) change ASan
default shadow offset on Android to zero. This seems to marginally
improve performance of Thumb code, significantly (~5%) saves code
size, and avoids address space collisions with the main executable in
a non-ASLR case.

Please review.
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