Cross Reference: /external/llvm/lib/CodeGen/IfConversion.cpp

Lines Matching refs:BBInfo
86     /// BBInfo - One per MachineBasicBlock, this is used to cache the result
109     struct BBInfo {
127       BBInfo() : IsDone(false), IsBeingAnalyzed(false),
136     /// BBI             - Corresponding BBInfo.
147       BBInfo &BBI;
152       IfcvtToken(BBInfo &b, IfcvtKind k, bool s, unsigned d, unsigned d2 = 0)
158     std::vector<BBInfo> BBAnalysis;
187     bool ReverseBranchCondition(BBInfo &BBI);
188     bool ValidSimple(BBInfo &TrueBBI, unsigned &Dups,
190     bool ValidTriangle(BBInfo &TrueBBI, BBInfo &FalseBBI,
193     bool ValidDiamond(BBInfo &TrueBBI, BBInfo &FalseBBI,
195     void ScanInstructions(BBInfo &BBI);
196     BBInfo &AnalyzeBlock(MachineBasicBlock *BB,
198     bool FeasibilityAnalysis(BBInfo &BBI, SmallVectorImpl<MachineOperand> &Cond,
202     void RemoveExtraEdges(BBInfo &BBI);
203     bool IfConvertSimple(BBInfo &BBI, IfcvtKind Kind);
204     bool IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind);
205     bool IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind,
207     void PredicateBlock(BBInfo &BBI,
211     void CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,
214     void MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges = true);
234     bool blockAlwaysFallThrough(BBInfo &BBI) const {
319       BBInfo &BBI = Token->BBI;
448 bool IfConverter::ReverseBranchCondition(BBInfo &BBI) {
473 bool IfConverter::ValidSimple(BBInfo &TrueBBI, unsigned &Dups,
499 bool IfConverter::ValidTriangle(BBInfo &TrueBBI, BBInfo &FalseBBI,
540 bool IfConverter::ValidDiamond(BBInfo &TrueBBI, BBInfo &FalseBBI,
640 void IfConverter::ScanInstructions(BBInfo &BBI) {
723 bool IfConverter::FeasibilityAnalysis(BBInfo &BBI,
757 IfConverter::BBInfo &IfConverter::AnalyzeBlock(MachineBasicBlock *BB,
759   BBInfo &BBI = BBAnalysis[BB->getNumber()];
791   BBInfo &TrueBBI  = AnalyzeBlock(BBI.TrueBB, Tokens);
792   BBInfo &FalseBBI = AnalyzeBlock(BBI.FalseBB, Tokens);
945     BBInfo &PBBI = BBAnalysis[(*PI)->getNumber()];
964 void IfConverter::RemoveExtraEdges(BBInfo &BBI) {
1023 bool IfConverter::IfConvertSimple(BBInfo &BBI, IfcvtKind Kind) {
1024   BBInfo &TrueBBI  = BBAnalysis[BBI.TrueBB->getNumber()];
1025   BBInfo &FalseBBI = BBAnalysis[BBI.FalseBB->getNumber()];
1026   BBInfo *CvtBBI = &TrueBBI;
1027   BBInfo *NextBBI = &FalseBBI;
1131 bool IfConverter::IfConvertTriangle(BBInfo &BBI, IfcvtKind Kind) {
1132   BBInfo &TrueBBI = BBAnalysis[BBI.TrueBB->getNumber()];
1133   BBInfo &FalseBBI = BBAnalysis[BBI.FalseBB->getNumber()];
1134   BBInfo *CvtBBI = &TrueBBI;
1135   BBInfo *NextBBI = &FalseBBI;
1167         BBInfo &PBBI = BBAnalysis[PBB->getNumber()];
1277 bool IfConverter::IfConvertDiamond(BBInfo &BBI, IfcvtKind Kind,
1279   BBInfo &TrueBBI  = BBAnalysis[BBI.TrueBB->getNumber()];
1280   BBInfo &FalseBBI = BBAnalysis[BBI.FalseBB->getNumber()];
1306   BBInfo *BBI1 = &TrueBBI;
1307   BBInfo *BBI2 = &FalseBBI;
1466     BBInfo &TailBBI = BBAnalysis[TailBB->getNumber()];
1527 void IfConverter::PredicateBlock(BBInfo &BBI,
1570 void IfConverter::CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,
1638 void IfConverter::MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges) {