[LLVMbugs] [Bug 3295] loop-reduce / scalar-evolution crash expanding {0, +, 2, +, 2} addrec

bugzilla-daemon at cs.uiuc.edu bugzilla-daemon at cs.uiuc.edu
Sun Jan 18 20:01:31 PST 2009


Nick Lewycky <nicholas at mxc.ca> changed:

           What    |Removed                     |Added
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #6 from Nick Lewycky <nicholas at mxc.ca>  2009-01-18 22:01:31 ---
Yes, this was fixed by the recent SCEV reversion.

After the branch, I plan to fix this properly by removing the "round up to next
power of 2" logic in SCEV, but I consider that too dangerous this close to the

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