tree 9eb60b46c5918990509c32d8147f954ca535bd8e
parent 16a412edb6d279bb5fbffba3ff1a6c914e478aaf
author Dan Gohman <gohman@apple.com> 1247244172 +0000
committer Dan Gohman <gohman@apple.com> 1247244172 +0000

Generalize ScalarEvolution's cast-folding code to support more kinds
of loops. Add several new functions to for working with ScalarEvolution's
add-hoc value-range analysis functionality.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75252 91177308-0d34-0410-b5e6-96231b3b80d8