Cross Reference: /external/llvm/lib/VMCore/ConstantFold.cpp

Lines Matching defs:CE1
971       if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(C1)) {
973         if (CE1->getOpcode() == Instruction::ZExt) {
976             CE1->getOperand(0)->getType()->getPrimitiveSizeInBits();
983         if (CE1->getOpcode() == Instruction::PtrToInt && 
984             isa<GlobalValue>(CE1->getOperand(0))) {
985           GlobalValue *GV = cast<GlobalValue>(CE1->getOperand(0));
1012       if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(C1)) {
1013         switch (CE1->getOpcode()) {
1019           CmpInst::Predicate pred = (CmpInst::Predicate)CE1->getPredicate();
1021           return ConstantExpr::getCompare(pred, CE1->getOperand(0),
1022                                           CE1->getOperand(1));
1028       if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(C1))
1029         if (CE1->getOpcode() == Instruction::ZExt)  // Top bits known zero.
1153   if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(C1)) {
1160     if (Instruction::isAssociative(Opcode) && CE1->getOpcode() == Opcode) {
1161       Constant *T = ConstantExpr::get(Opcode, CE1->getOperand(1), C2);
1163         return ConstantExpr::get(Opcode, CE1->getOperand(0), T);
1311     ConstantExpr *CE1 = cast<ConstantExpr>(V1);
1312     switch (CE1->getOpcode()) {
1429     ConstantExpr *CE1 = cast<ConstantExpr>(V1);
1430     Constant *CE1Op0 = CE1->getOperand(0);
1432     switch (CE1->getOpcode()) {
1448           (CE1->getType()->isPointerTy() || CE1->getType()->isIntegerTy())) {
1449         if (CE1->getOpcode() == Instruction::ZExt) isSigned = false;
1450         if (CE1->getOpcode() == Instruction::SExt) isSigned = true;
1475           for (unsigned i = 1, e = CE1->getNumOperands(); i != e; ++i)
1476             if (!CE1->getOperand(i)->isNullValue())
1499             assert(CE1->getNumOperands() == 2 &&
1500                    !CE1->getOperand(1)->isNullValue() &&
1532             if (!CE1->isGEPWithNoNotionalOverIndexing() ||
1537             gep_type_iterator GTI = gep_type_begin(CE1);
1538             for (;i != CE1->getNumOperands() && i != CE2->getNumOperands();
1540               switch (IdxCompare(CE1->getOperand(i),
1549             for (; i < CE1->getNumOperands(); ++i)
1550               if (!CE1->getOperand(i)->isNullValue()) {
1551                 if (isa<ConstantInt>(CE1->getOperand(i)))
1863     if (ConstantExpr *CE1 = dyn_cast<ConstantExpr>(C1)) {
1864       if ((CE1->getOpcode() == Instruction::SExt && ICmpInst::isSigned(pred)) ||
1865           (CE1->getOpcode() == Instruction::ZExt && !ICmpInst::isSigned(pred))){
1866         Constant *CE1Op0 = CE1->getOperand(0);
1867         Constant *CE1Inverse = ConstantExpr::getTrunc(CE1, CE1Op0->getType());