+Note [Don't w/w inline small non-loop-breker things]
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+In general, we refrain from w/w-ing *small* functions, which are not
+loop breakers, because they'll inline anyway. But we must take care:
+it may look small now, but get to be big later after other inlining
+has happened. So we take the precaution of adding an INLINE pragma to
+any such functions.
+
+I made this change when I observed a big function at the end of
+compilation with a useful strictness signature but no w-w. When
+I measured it on nofib, it didn't make much difference; just a few
+percent improved allocation on one benchmark (bspt/Euclid.space).
+But nothing got worse.
+