Reid Kleckner da748f1c3d [ArgPromotion] Preserve alignment of byval argument in new alloca ...

The frontend may have requested a higher alignment for any reason, and
downstream optimizations may already have taken advantage of it.  We
should keep the same alignment when moving the allocation from the
parameter area to the local variable area.

Fixes PR34038

llvm-svn: 310071

2017-08-04 17:09:11 +00:00

41 KiB

Raw Blame History

View Raw