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authorTed Kremenek <kremenek@apple.com>2011-03-19 01:00:33 +0000
committerTed Kremenek <kremenek@apple.com>2011-03-19 01:00:33 +0000
commitaf13d5b25b360e698cc1cf1055ad7d14e008e505 (patch)
tree71e47998d269cbccac7dd498ff83d6e7bbd5809f /lib/Analysis/CFGReachabilityAnalysis.cpp
parent4f318c080b5ea89e3f7407516fd8ed45b733b99d (diff)
Rename class 'CFGReachabilityAnalysis' to 'CFGReverseBlockReachabilityAnalysis'.
This rename serves two purposes: - It reflects the actual functionality of this analysis. - We will have more than one reachability analysis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127930 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/CFGReachabilityAnalysis.cpp')
-rw-r--r--lib/Analysis/CFGReachabilityAnalysis.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Analysis/CFGReachabilityAnalysis.cpp b/lib/Analysis/CFGReachabilityAnalysis.cpp
index 7786584901..65cd089857 100644
--- a/lib/Analysis/CFGReachabilityAnalysis.cpp
+++ b/lib/Analysis/CFGReachabilityAnalysis.cpp
@@ -19,10 +19,10 @@
using namespace clang;
-CFGReachabilityAnalysis::CFGReachabilityAnalysis(const CFG &cfg)
+CFGReverseBlockReachabilityAnalysis::CFGReverseBlockReachabilityAnalysis(const CFG &cfg)
: analyzed(cfg.getNumBlockIDs(), false) {}
-bool CFGReachabilityAnalysis::isReachable(const CFGBlock *Src,
+bool CFGReverseBlockReachabilityAnalysis::isReachable(const CFGBlock *Src,
const CFGBlock *Dst) {
const unsigned DstBlockID = Dst->getBlockID();
@@ -39,7 +39,7 @@ bool CFGReachabilityAnalysis::isReachable(const CFGBlock *Src,
// Maps reachability to a common node by walking the predecessors of the
// destination node.
-void CFGReachabilityAnalysis::mapReachability(const CFGBlock *Dst) {
+void CFGReverseBlockReachabilityAnalysis::mapReachability(const CFGBlock *Dst) {
llvm::SmallVector<const CFGBlock *, 11> worklist;
llvm::BitVector visited(analyzed.size());