diff options
| author | Vikram S. Adve <vadve@cs.uiuc.edu> | 2002-11-06 17:00:41 +0000 |
|---|---|---|
| committer | Vikram S. Adve <vadve@cs.uiuc.edu> | 2002-11-06 17:00:41 +0000 |
| commit | db7ab14434a7b15911c850ebdf740b0d8ebbb9e4 (patch) | |
| tree | f416748aab608e399d1526ad1d77524f9ca48794 | |
| parent | 8aa5aeab8415ebff819cbe1bf4203ed49b7875f7 (diff) | |
Add const version of function getNodeForValue:
const DSNodeHandle &getNodeForValue(Value *V) const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4566 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/llvm/Analysis/DSGraph.h | 7 | ||||
| -rw-r--r-- | include/llvm/Analysis/DataStructure/DSGraph.h | 7 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/llvm/Analysis/DSGraph.h b/include/llvm/Analysis/DSGraph.h index 3891c0e70d..a2687438ce 100644 --- a/include/llvm/Analysis/DSGraph.h +++ b/include/llvm/Analysis/DSGraph.h @@ -76,6 +76,13 @@ public: /// DSNodeHandle &getNodeForValue(Value *V) { return ScalarMap[V]; } + const DSNodeHandle &getNodeForValue(Value *V) const { + std::map<Value*, DSNodeHandle>::const_iterator I = ScalarMap.find(V); + assert(I != ScalarMap.end() && + "Use non-const lookup function if node may not be in the map"); + return I->second; + } + const DSNodeHandle &getRetNode() const { return RetNode; } DSNodeHandle &getRetNode() { return RetNode; } diff --git a/include/llvm/Analysis/DataStructure/DSGraph.h b/include/llvm/Analysis/DataStructure/DSGraph.h index 3891c0e70d..a2687438ce 100644 --- a/include/llvm/Analysis/DataStructure/DSGraph.h +++ b/include/llvm/Analysis/DataStructure/DSGraph.h @@ -76,6 +76,13 @@ public: /// DSNodeHandle &getNodeForValue(Value *V) { return ScalarMap[V]; } + const DSNodeHandle &getNodeForValue(Value *V) const { + std::map<Value*, DSNodeHandle>::const_iterator I = ScalarMap.find(V); + assert(I != ScalarMap.end() && + "Use non-const lookup function if node may not be in the map"); + return I->second; + } + const DSNodeHandle &getRetNode() const { return RetNode; } DSNodeHandle &getRetNode() { return RetNode; } |