Lines Matching defs:IA

1024 // Push all definitions from the instruction node IA to an appropriate
1026 void DataFlowGraph::pushAllDefs(Instr IA, DefStackMap &DefM) {
1027   pushClobbers(IA, DefM);
1028   pushDefs(IA, DefM);
1031 // Push all definitions from the instruction node IA to an appropriate
1033 void DataFlowGraph::pushClobbers(Instr IA, DefStackMap &DefM) {
1042   //   - if there are two or more related defs in IA (i.e. coming from
1049   for (Def DA : IA.Addr->members_if(IsDef, *this)) {
1055     NodeList Rel = getRelatedRefs(IA, DA);
1077 // Push all definitions from the instruction node IA to an appropriate
1079 void DataFlowGraph::pushDefs(Instr IA, DefStackMap &DefM) {
1090   //   - if there are two or more related defs in IA (i.e. coming from
1097   for (Def DA : IA.Addr->members_if(IsDef, *this)) {
1103     NodeList Rel = getRelatedRefs(IA, DA);
1110       MachineInstr *MI = Stmt(IA).Addr->getCode();
1135 NodeList DataFlowGraph::getRelatedRefs(Instr IA, Ref RA) const {
1136   assert(IA.Id != 0 && RA.Id != 0);
1142     RA = getNextRelated(IA, RA);
1156 // Return the next reference node in the instruction node IA that is related
1162 Ref DataFlowGraph::getNextRelated(Instr IA, Ref RA) const {
1163   assert(IA.Id != 0 && RA.Id != 0);
1176   if (IA.Addr->getKind() == NodeAttrs::Stmt) {
1183   assert(IA.Addr->getKind() == NodeAttrs::Phi);
1196 // Find the next node related to RA in IA that satisfies condition P.
1202 std::pair<Ref, Ref> DataFlowGraph::locateNextRef(Instr IA, Ref RA,
1204   assert(IA.Id != 0 && RA.Id != 0);
1209     NA = getNextRelated(IA, RA);
1222 // Get the next shadow node in IA corresponding to RA, and optionally create
1224 Ref DataFlowGraph::getNextShadow(Instr IA, Ref RA, bool Create) {
1225   assert(IA.Id != 0 && RA.Id != 0);
1231   auto Loc = locateNextRef(IA, RA, IsShadow);
1238   IA.Addr->addMemberAfter(Loc.first, NA, *this);
1397   for (Instr IA : BA.Addr->members(*this)) {
1398     for (Ref RA : IA.Addr->members_if(IsDef, *this)) {
1502 // For a given reference node TA in an instruction node IA, connect the
1506 void DataFlowGraph::linkRefUp(Instr IA, NodeAddr<T> TA, DefStack &DS) {
1535       TAP = getNextShadow(IA, TAP, true);
1594   for (Instr IA : BA.Addr->members(*this)) {
1597     if (IA.Addr->getKind() == NodeAttrs::Stmt) {
1598       linkStmtRefs(DefM, IA, IsUse);
1599       linkStmtRefs(DefM, IA, IsClobber);
1603     pushClobbers(IA, DefM);
1605     if (IA.Addr->getKind() == NodeAttrs::Stmt)
1606       linkStmtRefs(DefM, IA, IsNoClobber);
1608     pushDefs(IA, DefM);
1633     for (Instr IA : SBA.Addr->members_if(IsPhi, *this)) {
1637         Ref RA = IA.Addr->getFirstMember(*this);
1643       for (auto U : IA.Addr->members_if(IsUseForBA, *this)) {
1646         linkRefUp<UseNode *>(IA, PUA, DefM[RR.Reg]);