87   llvm::DenseMap<const CFGBlock *, LiveVariables::LivenessValues> blocksEndToLiveness;
88   llvm::DenseMap<const CFGBlock *, LiveVariables::LivenessValues> blocksBeginToLiveness;
89   llvm::DenseMap<const Stmt *, LiveVariables::LivenessValues> stmtsToLiveness;
93   LiveVariables::LivenessValues
94   merge(LiveVariables::LivenessValues valsA,
95         LiveVariables::LivenessValues valsB);
97   LiveVariables::LivenessValues
98   runOnBlock(const CFGBlock *block, LiveVariables::LivenessValues val,
99              LiveVariables::Observer *obs = nullptr);
119 bool LiveVariables::LivenessValues::isLive(const Stmt *S) const {  in isLive()
123 bool LiveVariables::LivenessValues::isLive(const VarDecl *D) const {  in isLive()
140 void LiveVariables::Observer::anchor() { }  in anchor()
142 LiveVariables::LivenessValues
143 LiveVariablesImpl::merge(LiveVariables::LivenessValues valsA,  in merge()
144                          LiveVariables::LivenessValues valsB) {    in merge()
161   return LiveVariables::LivenessValues(SSetRefA.asImmutableSet(),  in merge()
165 bool LiveVariables::LivenessValues::equals(const LivenessValues &V) const {  in equals()
177 bool LiveVariables::isLive(const CFGBlock *B, const VarDecl *D) {  in isLive()
181 bool LiveVariables::isLive(const Stmt *S, const VarDecl *D) {  in isLive()
185 bool LiveVariables::isLive(const Stmt *Loc, const Stmt *S) {  in isLive()
196   LiveVariables::LivenessValues &val;
197   LiveVariables::Observer *observer;
201                     LiveVariables::LivenessValues &Val,  in TransferFunctions()
202                     LiveVariables::Observer *Observer,  in TransferFunctions()
441 LiveVariables::LivenessValues
443                               LiveVariables::LivenessValues val,  in runOnBlock()
444                               LiveVariables::Observer *obs) {  in runOnBlock()
473 void LiveVariables::runOnAllBlocks(LiveVariables::Observer &obs) {  in runOnAllBlocks()
479 LiveVariables::LiveVariables(void *im) : impl(im) {}   in LiveVariables()  function in LiveVariables
481 LiveVariables::~LiveVariables() {  in ~LiveVariables()
485 LiveVariables *
486 LiveVariables::computeLiveness(AnalysisDeclContext &AC,  in computeLiveness()
562   return new LiveVariables(LV);  in computeLiveness()
565 void LiveVariables::dumpBlockLiveness(const SourceManager &M) {  in dumpBlockLiveness()
571   for (llvm::DenseMap<const CFGBlock *, LiveVariables::LivenessValues>::iterator  in dumpBlockLiveness()
587     LiveVariables::LivenessValues vals = blocksEndToLiveness[*it];  in dumpBlockLiveness()
611 const void *LiveVariables::getTag() { static int x; return &x; }  in getTag()