Instruction *I = cast<Instruction>(Expr);
const Type *Ty = I->getType();
- switch (I->getOpcode()) { // Handle each instruction type seperately
+ switch (I->getOpcode()) { // Handle each instruction type separately
case Instruction::Add: {
ExprType Left (ClassifyExpression(I->getOperand(0)));
ExprType Right(ClassifyExpression(I->getOperand(1)));