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Author SHA1 Message Date
Tobias Grosser a89dc57b41 Do not use '.' in subfunction names 
Certain backends, e.g. NVPTX, do not support '.' in function names. Hence,
we ensure all '.' are replaced by '_' when generating function names for
subfunctions. For the current OpenMP code generation, this is not strictly
necessary, but future uses cases (e.g. GPU offloading) need this issue to be
fixed.

llvm-svn: 246980
 2015-09-08 06:22:17 +00:00
Tobias Grosser b0da42fb55 Generate alias metadata even in OpenMP mode 
To make alias scope metadata generation work in OpenMP mode we now provide
the ScopAnnotator with information about the base pointer rewrite that happens
when passing arrays into the OpenMP subfunction.

llvm-svn: 245451
 2015-08-19 16:04:35 +00:00