Cross Reference: /external/llvm/lib/Transforms/InstCombine/InstCombineShifts.cpp

Lines Matching defs:ShiftOp
527   BinaryOperator *ShiftOp = dyn_cast<BinaryOperator>(Op0);
528   if (ShiftOp && !ShiftOp->isShift())
529     ShiftOp = 0;
531   if (ShiftOp && isa<ConstantInt>(ShiftOp->getOperand(1))) {
545     ConstantInt *ShiftAmt1C = cast<ConstantInt>(ShiftOp->getOperand(1));
550     Value *X = ShiftOp->getOperand(0);
555     if (I.getOpcode() == ShiftOp->getOpcode()) {
572           ShiftOp->getOpcode() == Instruction::Shl) {
584           ShiftOp->getOpcode() != Instruction::Shl &&
585           ShiftOp->isExact()) {
586         assert(ShiftOp->getOpcode() == Instruction::LShr ||
587                ShiftOp->getOpcode() == Instruction::AShr);
598           ShiftOp->getOpcode() == Instruction::Shl) {
601         if (ShiftOp->hasNoUnsignedWrap()) {
617           ShiftOp->getOpcode() == Instruction::Shl) {
618         if (ShiftOp->hasNoSignedWrap()) {
635           ShiftOp->getOpcode() != Instruction::Shl &&
636           ShiftOp->isExact()) {
638         BinaryOperator *NewShr = BinaryOperator::Create(ShiftOp->getOpcode(),
646           ShiftOp->getOpcode() == Instruction::Shl) {
648         if (ShiftOp->hasNoUnsignedWrap()) {
665           ShiftOp->getOpcode() == Instruction::Shl) {
666         if (ShiftOp->hasNoSignedWrap()) {