Lines Matching defs:IterCount

601     bool highBitsAreZero(Value *V, unsigned IterCount);
602     bool keepsHighBitsZero(Value *V, unsigned IterCount);
605           unsigned IterCount);
617       unsigned IterCount = 0;
1262       unsigned IterCount) {
1269   return Known.countMinLeadingZeros() >= IterCount;
1273       unsigned IterCount) {
1277     return C->getValue().countl_zero() >= IterCount;
1304       BasicBlock *ExitB, unsigned IterCount) {
1378     if (!highBitsAreZero(V, IterCount))
1381     if (!keepsHighBitsZero(V, IterCount))
1467     Value *S = IRB.CreateLShr(PN, ConstantInt::get(PN->getType(), IterCount));
1470     //   S = lshr S, IterCount
1472     //   S = lshr PN, IterCount
1538   unsigned IC = PV.IterCount;
1543   // Create a bit mask to clear the high bits beyond IterCount.
1546   if (PV.IterCount != 32)
1553     // Again, clearing bits beyond IterCount.
1554     unsigned M = (1 << PV.IterCount) - 1;
1790   unsigned IterCount = 0;
1795     IterCount = CV->getValue()->getZExtValue() + 1;
1800   PV.IterCount = IterCount;
1801   LLVM_DEBUG(dbgs() << "Loop IV: " << *CIV << "\nIterCount: " << IterCount
1871     if (!convertShiftsToLeft(LoopB, ExitB, IterCount))
1900     dbgs() << "  Iteration count:" << PV.IterCount << "\n";