Have IdempotentOperationsChecker pull its CFGStmtMap from AnalysisContext.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126288 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/AnalysisContext.cpp b/lib/Analysis/AnalysisContext.cpp
index 5233d3b..a982a5c 100644
--- a/lib/Analysis/AnalysisContext.cpp
+++ b/lib/Analysis/AnalysisContext.cpp
@@ -21,6 +21,7 @@
#include "clang/Analysis/Analyses/PseudoConstantAnalysis.h"
#include "clang/Analysis/AnalysisContext.h"
#include "clang/Analysis/CFG.h"
+#include "clang/Analysis/CFGStmtMap.h"
#include "clang/Analysis/Support/BumpVector.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/Support/ErrorHandling.h"
@@ -86,6 +87,19 @@
return completeCFG;
}
+CFGStmtMap *AnalysisContext::getCFGStmtMap() {
+ if (cfgStmtMap)
+ return cfgStmtMap;
+
+ if (CFG *c = getCFG()) {
+ cfgStmtMap = CFGStmtMap::Build(c, &getParentMap());
+ return cfgStmtMap;
+ }
+
+ return 0;
+}
+
+
void AnalysisContext::dumpCFG() {
getCFG()->dump(getASTContext().getLangOptions());
}
@@ -346,6 +360,7 @@
AnalysisContext::~AnalysisContext() {
delete cfg;
delete completeCFG;
+ delete cfgStmtMap;
delete liveness;
delete relaxedLiveness;
delete PM;