Lines Matching +full:cs +full:- +full:1

1 //===-- OpDescriptor.cpp --------------------------------------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
16 static cl::opt<bool> UseUndef("use-undef",
20 void fuzzerop::makeConstantsWithType(Type *T, std::vector<Constant *> &Cs) {
22     uint64_t W = IntTy->getBitWidth();
23     Cs.push_back(ConstantInt::get(IntTy, 0));
24     Cs.push_back(ConstantInt::get(IntTy, 1));
25     Cs.push_back(ConstantInt::get(IntTy, 42));
26     Cs.push_back(ConstantInt::get(IntTy, APInt::getMaxValue(W)));
27     Cs.push_back(ConstantInt::get(IntTy, APInt::getMinValue(W)));
28     Cs.push_back(ConstantInt::get(IntTy, APInt::getSignedMaxValue(W)));
29     Cs.push_back(ConstantInt::get(IntTy, APInt::getSignedMinValue(W)));
30     Cs.push_back(ConstantInt::get(IntTy, APInt::getOneBitSet(W, W / 2)));
31   } else if (T->isFloatingPointTy()) {
32     auto &Ctx = T->getContext();
33     auto &Sem = T->getFltSemantics();
34     Cs.push_back(ConstantFP::get(Ctx, APFloat::getZero(Sem)));
35     Cs.push_back(ConstantFP::get(Ctx, APFloat(Sem, 1)));
36     Cs.push_back(ConstantFP::get(Ctx, APFloat(Sem, 42)));
37     Cs.push_back(ConstantFP::get(Ctx, APFloat::getLargest(Sem)));
38     Cs.push_back(ConstantFP::get(Ctx, APFloat::getSmallest(Sem)));
39     Cs.push_back(ConstantFP::get(Ctx, APFloat::getInf(Sem)));
40     Cs.push_back(ConstantFP::get(Ctx, APFloat::getNaN(Sem)));
43     Type *EltTy = VecTy->getElementType();
45     ElementCount EC = VecTy->getElementCount();
47       Cs.push_back(ConstantVector::getSplat(EC, Elt));
51       Cs.push_back(UndefValue::get(T));
52     Cs.push_back(PoisonValue::get(T));