|Control Dependencies for Loops firstname.lastname@example.org (1993-04-20)|
|More on Control Dependencies for Loops email@example.com (1993-04-22)|
|From:||firstname.lastname@example.org (John Hagerman)|
|Organization:||Carnegie Mellon University|
|Date:||Thu, 22 Apr 1993 17:03:55 GMT|
A couple of days ago I asked why "loop-carried" control dependencies
should be included. I got a couple of responses by mail saying that
my basic blocks were wrong. I don't think this has anything to do
with my question; the point is that I can construct a loop that will
have such a dependence. Here's another try:
do S while (E);
This has a control dependence from E to S through the backedge. I
hope this comment helps to clarify my question...
Thanks - John
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