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authorChris Lattner <sabre@nondot.org>2004-01-30 22:20:55 +0000
committerChris Lattner <sabre@nondot.org>2004-01-30 22:20:55 +0000
commit92e41d598252260eec12d65197c4fe3d425de5d8 (patch)
tree7325126055a755aa35c3c702c0304fc7e2d6a32c
parent7f430a50492e8ff617975126ca615107b6ae5321 (diff)
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Forward method request to chained aa implementation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11024 91177308-0d34-0410-b5e6-96231b3b80d8
-rw-r--r--lib/Analysis/DataStructure/DataStructureAA.cpp4
-rw-r--r--lib/Analysis/DataStructure/Steensgaard.cpp4
2 files changed, 8 insertions, 0 deletions
diff --git a/lib/Analysis/DataStructure/DataStructureAA.cpp b/lib/Analysis/DataStructure/DataStructureAA.cpp
index 8a2e0ca..1f24470 100644
--- a/lib/Analysis/DataStructure/DataStructureAA.cpp
+++ b/lib/Analysis/DataStructure/DataStructureAA.cpp
@@ -53,6 +53,10 @@ namespace {
void getMustAliases(Value *P, std::vector<Value*> &RetVals);
+ bool pointsToConstantMemory(const Value *P) {
+ return getAnalysis<AliasAnalysis>().pointsToConstantMemory(P);
+ }
+
private:
DSGraph *getGraphForValue(const Value *V);
};
diff --git a/lib/Analysis/DataStructure/Steensgaard.cpp b/lib/Analysis/DataStructure/Steensgaard.cpp
index 426795e..cc50571 100644
--- a/lib/Analysis/DataStructure/Steensgaard.cpp
+++ b/lib/Analysis/DataStructure/Steensgaard.cpp
@@ -63,6 +63,10 @@ namespace {
// alias - This is the only method here that does anything interesting...
AliasResult alias(const Value *V1, unsigned V1Size,
const Value *V2, unsigned V2Size);
+
+ bool pointsToConstantMemory(const Value *P) {
+ return getAnalysis<AliasAnalysis>().pointsToConstantMemory(P);
+ }
private:
void ResolveFunctionCall(Function *F, const DSCallSite &Call,