Add msan custom mapping options.
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Thu, 29 Mar 2018 21:18:17 +0000 (21:18 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Thu, 29 Mar 2018 21:18:17 +0000 (21:18 +0000)
commit50635dab263c96a8b8ccde24f2fc09ceffe5ef20
tree9639ac21ff11764ebb4dcaa9a374dc440857046d
parentcb668d85123796e09ff2672392b3fa0881e5ad89
Add msan custom mapping options.

Similarly to https://reviews.llvm.org/D18865 this adds options to provide custom mapping for msan.
As discussed in http://lists.llvm.org/pipermail/llvm-dev/2018-February/121339.html

Patch by vit9696(at)avp.su.

Differential Revision: https://reviews.llvm.org/D44926

llvm-svn: 328830
llvm/lib/Transforms/Instrumentation/MemorySanitizer.cpp
llvm/test/Instrumentation/MemorySanitizer/manual-shadow.ll [new file with mode: 0644]