21 Jan
2012
21 Jan
'12
3:39 p.m.
Excerpts from Edward Z. Yang's message of Fri Jan 20 23:44:02 -0500 2012:
If multiple assignment is rare enough in straight line code, I might be able to take the conservative approach and just say
a -> used multiple times
Which I don't think will cause any problems in the inlining step later. But I don't have a good sense for this.
I realized the answer to my question, which is YES. In particular, the spill-reload step will result in this happening. Back to the drawing board... Edward