Lines Matching defs:FromBBI

277     void CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,
280     void MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges = true);
2161 void IfConverter::CopyAndPredicateBlock(BBInfo &ToBBI, BBInfo &FromBBI,
2166   MachineBasicBlock &FromMBB = *FromBBI.BB;
2203     MachineBasicBlock *FallThrough = FromBBI.HasFallThrough ? NBB : nullptr;
2213   ToBBI.Predicate.append(FromBBI.Predicate.begin(), FromBBI.Predicate.end());
2216   ToBBI.ClobbersPred |= FromBBI.ClobbersPred;
2224 /// to the end of the function.  If AddEdges is true, i.e., when FromBBI's
2226 /// edge from ToBBI to FromBBI.
2227 void IfConverter::MergeBlocks(BBInfo &ToBBI, BBInfo &FromBBI, bool AddEdges) {
2228   MachineBasicBlock &FromMBB = *FromBBI.BB;
2232   // If we're about to splice an INLINEASM_BR from FromBBI, we need to update
2261   MachineBasicBlock *FallThrough = FromBBI.HasFallThrough ? NBB : nullptr;
2284       // FromBBI is a successor of ToBBI.BB. See comment below for exception).
2338   if (ToBBI.IsBrAnalyzable && FromBBI.IsBrAnalyzable)
2341   ToBBI.Predicate.append(FromBBI.Predicate.begin(), FromBBI.Predicate.end());
2342   FromBBI.Predicate.clear();
2344   ToBBI.NonPredSize += FromBBI.NonPredSize;
2345   ToBBI.ExtraCost += FromBBI.ExtraCost;
2346   ToBBI.ExtraCost2 += FromBBI.ExtraCost2;
2347   FromBBI.NonPredSize = 0;
2348   FromBBI.ExtraCost = 0;
2349   FromBBI.ExtraCost2 = 0;
2351   ToBBI.ClobbersPred |= FromBBI.ClobbersPred;
2352   ToBBI.HasFallThrough = FromBBI.HasFallThrough;
2354   FromBBI.IsAnalyzed = false;