Reid Kleckner 8ff5c19ebd Fix integer overflow in instruction scheduling. This can happen if we have ...

basic blocks that are so long that their size overflows a short.

Also assert that overflow does not happen in the future, as requested by Evan.

This fixes PR4401.

llvm-svn: 83159

2009-09-30 20:15:38 +00:00

42 KiB

Raw Blame History

View Raw