Commit Graph

1 Commits

Author SHA1 Message Date
Nick Lewycky ed169d531d Crash less. The i64 restriction in BinomialCoefficient caused some problems
with code that was expecting different bit widths for different values.

Make getTruncateOrZeroExtend a method on ScalarEvolution, and use it.

llvm-svn: 52248
2008-06-13 04:38:55 +00:00