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SCCIterator: Merge MinVisitNumStack and VisitStack
authorDuncan P. N. Exon Smith <dexonsmith@apple.com>
Thu, 13 Feb 2014 18:26:15 +0000 (18:26 +0000)
committerDuncan P. N. Exon Smith <dexonsmith@apple.com>
Thu, 13 Feb 2014 18:26:15 +0000 (18:26 +0000)
commitefe40a5a1d45177a6e98b7f910f2a4a9a24e40a3
tree21d2018db140770c6f0f91eba9ed78e77520e69d
parent62356fc694149e9c82041c45a0884d02c5299c5e
SCCIterator: Merge MinVisitNumStack and VisitStack

This patch merges MinVisitNumStack with VisitStack using a StackElement
struct.

Patch by Mehdi Amini!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201353 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/ADT/SCCIterator.h