Lines Matching defs:ShiftI

2096 SinkShiftAndTruncate(BinaryOperator *ShiftI, Instruction *User, ConstantInt *CI,
2143       if (ShiftI->getOpcode() == Instruction::AShr)
2145             BinaryOperator::CreateAShr(ShiftI->getOperand(0), CI, "");
2148             BinaryOperator::CreateLShr(ShiftI->getOperand(0), CI, "");
2149       InsertedShift->setDebugLoc(ShiftI->getDebugLoc());
2189 static bool OptimizeExtractBits(BinaryOperator *ShiftI, ConstantInt *CI,
2192   BasicBlock *DefBB = ShiftI->getParent();
2197   bool shiftIsLegal = TLI.isTypeLegal(TLI.getValueType(DL, ShiftI->getType()));
2200   for (Value::user_iterator UI = ShiftI->user_begin(), E = ShiftI->user_end();
2237             SinkShiftAndTruncate(ShiftI, User, CI, InsertedShifts, TLI, DL);
2248       if (ShiftI->getOpcode() == Instruction::AShr)
2250             BinaryOperator::CreateAShr(ShiftI->getOperand(0), CI, "");
2253             BinaryOperator::CreateLShr(ShiftI->getOperand(0), CI, "");
2255       InsertedShift->setDebugLoc(ShiftI->getDebugLoc());
2265   if (ShiftI->use_empty()) {
2266     salvageDebugInfo(*ShiftI);
2267     ShiftI->eraseFromParent();