Lines Matching defs:BranchMI

271   void mergeIfthenelseBlock(MachineInstr *BranchMI,
647   MachineInstr *BranchMI = getLoopendBlockBranchInstr(SrcMBB);
648   if (BranchMI && isCondBranch(BranchMI) &&
649       getTrueBranch(BranchMI) == OldMBB)
650     setTrueBranch(BranchMI, NewBlk);
909   MachineInstr *BranchMI = getNormalBlockBranchInstr(MBB);
910   if (!BranchMI)
913   assert(isCondBranch(BranchMI));
916   MachineBasicBlock *TrueMBB = getTrueBranch(BranchMI);
919   MachineBasicBlock *FalseMBB = getFalseBranch(MBB, BranchMI);
972   mergeIfthenelseBlock(BranchMI, MBB, TrueMBB, FalseMBB, LandBlk);
1342 void R600MachineCFGStructurizer::mergeIfthenelseBlock(MachineInstr *BranchMI,
1356   int OldOpcode = BranchMI->getOpcode();
1357   DebugLoc BranchDL = BranchMI->getDebugLoc();
1367   MachineBasicBlock::iterator I = BranchMI;
1392   BranchMI->eraseFromParent();
1413   MachineInstr *BranchMI = getLoopendBlockBranchInstr(ExitingMBB);
1414   assert(BranchMI && isCondBranch(BranchMI));
1415   DebugLoc DL = BranchMI->getDebugLoc();
1416   MachineBasicBlock *TrueBranch = getTrueBranch(BranchMI);
1417   MachineBasicBlock::iterator I = BranchMI;
1424   BranchMI->eraseFromParent();
1519   MachineInstr *BranchMI = getNormalBlockBranchInstr(SrcMBB);
1520   if (!BranchMI) {
1524     LLVM_DEBUG(dbgs() << "migrateInstruction see branch instr: " << *BranchMI);
1525     SpliceEnd = BranchMI;
1546   MachineInstr *BranchMI = getLoopendBlockBranchInstr(LoopLatch);
1548   if (!BranchMI || !isUncondBranch(BranchMI))
1554   LLVM_DEBUG(dbgs() << "Old branch instr: " << *BranchMI << "\n";);
1561   MachineInstr *BranchMI;
1565   while ((BranchMI = getLoopendBlockBranchInstr(MBB))
1566           && isUncondBranch(BranchMI)) {
1567     LLVM_DEBUG(dbgs() << "Removing uncond branch instr: " << *BranchMI);
1568     BranchMI->eraseFromParent();
1581   MachineInstr *BranchMI = getNormalBlockBranchInstr(MBB);
1582   assert(BranchMI && isCondBranch(BranchMI));
1583   LLVM_DEBUG(dbgs() << "Removing unneeded cond branch instr: " << *BranchMI);
1584   BranchMI->eraseFromParent();