[PATCH] D11160: Targets: commonize some stack realignment code

[Krzysztof Parzyszek]

kparzysz added a comment.

The Hexagon implementation was functionally equivalent to what the new implementation does (minus the attribute checks, etc.).  The default stack alignment is 8 and the old function really should have used getStackAlignment, which the new one does.  This looks good to me.


http://reviews.llvm.org/D11160