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| author | Chris Lattner <sabre@nondot.org> | 2003-02-11 23:11:51 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-02-11 23:11:51 +0000 |
| commit | 72d29a4b0018e6f50b73c6f0f2e9a0d4d6741180 (patch) | |
| tree | 5f694b68254ce455c43d57d9a0ac0ff7a420acaf /lib/Analysis/DataStructure/Steensgaard.cpp | |
| parent | 2cec1d386720f84a9bf034c27a17cff35ebb3e63 (diff) | |
Implement a "union-findy" version of DS-Analysis, which eliminates the
Referrers list on DSNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5536 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DataStructure/Steensgaard.cpp')
| -rw-r--r-- | lib/Analysis/DataStructure/Steensgaard.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/Steensgaard.cpp b/lib/Analysis/DataStructure/Steensgaard.cpp index 0458670e6f..bd6a7e932a 100644 --- a/lib/Analysis/DataStructure/Steensgaard.cpp +++ b/lib/Analysis/DataStructure/Steensgaard.cpp @@ -193,6 +193,8 @@ bool Steens::run(Module &M) { ++i; // Skip this call site... } + RetValMap.clear(); + // Update the "incomplete" markers on the nodes, ignoring unknownness due to // incoming arguments... ResultGraph->maskIncompleteMarkers(); |