Yaxun Liu aeeb963599 Let llvm.invariant.group.barrier accepts pointer to any address space
llvm.invariant.group.barrier may accept pointers to arbitrary address space.

This patch let it accept pointers to i8 in any address space and returns
pointer to i8 in the same address space.

Differential Revision: https://reviews.llvm.org/D39973

llvm-svn: 318413
2017-11-16 16:32:16 +00:00
..
2017-03-13 20:00:25 +00:00