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Implement getEscapingAllocations & getNonEscapingAllocations

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2021 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-03-28 19:33:00 +00:00
parent 7d093d4231
commit 4dc1f82e7e
3 changed files with 69 additions and 28 deletions
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6
include/llvm/Analysis/DataStructure/DataStructure.h
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@ -357,6 +357,8 @@ class FunctionDSGraph {
PointerValSet cloneFunctionIntoSelf(const FunctionDSGraph &G, bool ValueMap);
bool RemoveUnreachableNodes();
bool UnlinkUndistinguishableNodes();
void MarkEscapeableNodesReachable(std::vector<bool> &RSN,
std::vector<bool> &RAN);
private:
// Define the interface only accessable to DataStructure
@ -375,8 +377,8 @@ public:
//
void getEscapingAllocations(std::vector<AllocDSNode*> &Allocs);
// getEscapingAllocations - Add all allocations that do not escape the current
// function to the specified vector.
// getNonEscapingAllocations - Add all allocations that do not escape the
// current function to the specified vector.
//
void getNonEscapingAllocations(std::vector<AllocDSNode*> &Allocs);