47 static Value *lowerIsConstantIntrinsic(IntrinsicInst *II) {  in lowerIsConstantIntrinsic()  argument
48   if (auto *C = dyn_cast<Constant>(II->getOperand(0)))  in lowerIsConstantIntrinsic()
50       return ConstantInt::getTrue(II->getType());  in lowerIsConstantIntrinsic()
51   return ConstantInt::getFalse(II->getType());  in lowerIsConstantIntrinsic()
54 static bool replaceConditionalBranchesOnConstant(Instruction *II,  in replaceConditionalBranchesOnConstant()  argument
59   replaceAndRecursivelySimplify(II, NewValue, nullptr, nullptr, nullptr,  in replaceConditionalBranchesOnConstant()
112       IntrinsicInst *II = dyn_cast<IntrinsicInst>(&I);  in lowerConstantIntrinsics()  local
113       if (!II)  in lowerConstantIntrinsics()
115       switch (II->getIntrinsicID()) {  in lowerConstantIntrinsics()
131     IntrinsicInst *II = dyn_cast<IntrinsicInst>(&*VH);  in lowerConstantIntrinsics()  local
132     if (!II)  in lowerConstantIntrinsics()
135     switch (II->getIntrinsicID()) {  in lowerConstantIntrinsics()
139       NewValue = lowerIsConstantIntrinsic(II);  in lowerConstantIntrinsics()
140       LLVM_DEBUG(dbgs() << "Folding " << *II << " to " << *NewValue << "\n");  in lowerConstantIntrinsics()
144       NewValue = lowerObjectSizeCall(II, DL, &TLI, true);  in lowerConstantIntrinsics()
145       LLVM_DEBUG(dbgs() << "Folding " << *II << " to " << *NewValue << "\n");  in lowerConstantIntrinsics()
150         II, NewValue, DTU ? &*DTU : nullptr);  in lowerConstantIntrinsics()