git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178774
91177308-0d34-0410-b5e6-
96231b3b80d8
scalar SSA form.
This combines a simple scalar replacement of aggregates algorithm with the
-:ref:`mem2reg <passes-mem2reg>` algorithm because often interact, especially
-for C++ programs. As such, iterating between ``scalarrepl``, then
+:ref:`mem2reg <passes-mem2reg>` algorithm because they often interact,
+especially for C++ programs. As such, iterating between ``scalarrepl``, then
:ref:`mem2reg <passes-mem2reg>` until we run out of things to promote works
well.