Displaying 1 result from an estimated 1 matches for "scope_dst".
2017 Apr 17
3
Separate AA metadata for load/store portions of memcpy
...back that up). Note that while
I'm mostly concerned with TBAA here, the same is certainly true of
noalias and alias.scope metadata as well.
Now, a few weeks ago, I simply hacked around this (locally) by
introducing new !tbaa_src, !tbaa_dst,
!noalias_src, !noalias_dest, !alias.scope_src, !alias.scope_dst
metadata and adjusting LLVM to use that. This was a relatively simple
change, but of course it feels rather unsatisfying and suffers from
the problem that there's now some redundancy. On discussing this on
IRC, I believe Hal had
suggested that we might want to consider adding some way to add
me...