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Diffstat (limited to 'lib/Analysis/DataStructure/DataStructure.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/DataStructure.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp index 5cb6af6b19..416766b166 100644 --- a/lib/Analysis/DataStructure/DataStructure.cpp +++ b/lib/Analysis/DataStructure/DataStructure.cpp @@ -157,6 +157,15 @@ void DSNode::addGlobal(GlobalValue *GV) { } } +// removeGlobal - Remove the specified global that is explicitly in the globals +// list. +void DSNode::removeGlobal(GlobalValue *GV) { + std::vector<GlobalValue*>::iterator I = + std::lower_bound(Globals.begin(), Globals.end(), GV); + assert(I != Globals.end() && *I == GV && "Global not in node!"); + Globals.erase(I); +} + /// foldNodeCompletely - If we determine that this node has some funny /// behavior happening to it that we cannot represent, we fold it down to a /// single, completely pessimistic, node. This node is represented as a |