c[ms-inline asm] It's possible to have a SizeDirective rewrite and an
Input/Output rewrite to the same location.  Make sure the SizeDirective rewrite
is performed first.  This also ensure the sort algorithm is stable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175317 91177308-0d34-0410-b5e6-96231b3b80d8