From c41ea880a02cec6d6d0e7426b4129b988239c87e Mon Sep 17 00:00:00 2001
From: Chris Lattner
+If the call to this intrinisic has an alignment value that is not 0 or 1, then +the caller guarantees that the size of the copy is a multiple of the alignment +and that both the source and destination pointers are aligned to that boundary. +
+@@ -1826,6 +1832,12 @@ specifying the number of bytes to copy, and the fourth argument is the alignment of the source and destination locations.
++If the call to this intrinisic has an alignment value that is not 0 or 1, then +the caller guarantees that the size of the copy is a multiple of the alignment +and that both the source and destination pointers are aligned to that boundary. +
+