Arnold Schwaighofer c2d93c4048 GVN: Preserve invariant.load metadata
If both instructions to be replaced are marked invariant the resulting
instruction is invariant.

rdar://13358910

Fix by Erik Eckstein!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211801 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-26 19:51:19 +00:00
..
2014-06-25 15:41:39 +00:00
2014-06-06 01:20:28 +00:00
2014-06-23 17:58:39 +00:00
2014-06-06 09:06:25 +00:00