Commit Graph

2 Commits

Author SHA1 Message Date
Johannes Doerfert 8475d1c163 [FIX] Correct assumption simplification
Assumptions and restrictions can both be simplified with the domain of a
  statement but not the same way. After this patch we will correctly
  distinguish them.

llvm-svn: 267885
2016-04-28 14:32:58 +00:00
Johannes Doerfert 792374b941 Allow unsigned comparisons
With this patch we will optimistically assume that the result of an unsigned
  comparison is the same as the result of the same comparison interpreted as
  signed.

llvm-svn: 267559
2016-04-26 14:33:12 +00:00