Lines Matching defs:IRB

62                                  BuilderTy &IRB, ScalarEvolution &SE) {
79   Value *NeededSizeVal = IRB.CreateTypeSize(IndexTy, NeededSize);
92   Value *ObjSize = IRB.CreateSub(Size, Offset);
95                     : IRB.CreateICmpULT(Size, Offset);
100                     : IRB.CreateICmpULT(ObjSize, NeededSizeVal);
101   Value *Or = IRB.CreateOr(Cmp2, Cmp3);
104     Value *Cmp1 = IRB.CreateICmpSLT(Offset, ConstantInt::get(IndexTy, 0));
105     Or = IRB.CreateOr(Cmp1, Or);
111 static CallInst *InsertTrap(BuilderTy &IRB, bool DebugTrapBB,
114     return IRB.CreateIntrinsic(Intrinsic::trap, {}, {});
116   return IRB.CreateIntrinsic(
118       ConstantInt::get(IRB.getInt8Ty(),
121                            : IRB.GetInsertBlock()->getParent()->size()));
124 static CallInst *InsertCall(BuilderTy &IRB, bool MayReturn, StringRef Name) {
125   Function *Fn = IRB.GetInsertBlock()->getParent();
135   return IRB.CreateCall(Callee);
144 static void insertBoundsCheck(Value *Or, BuilderTy &IRB, GetTrapBBT GetTrapBB) {
155   BasicBlock::iterator SplitI = IRB.GetInsertPoint();
160   BasicBlock *TrapBB = GetTrapBB(IRB, Cont);
201     BuilderTy IRB(I.getParent(), BasicBlock::iterator(&I), TargetFolder(DL));
205                                 ObjSizeEval, IRB, SE);
209                                 DL, TLI, ObjSizeEval, IRB, SE);
214                                DL, TLI, ObjSizeEval, IRB, SE);
218                                 DL, TLI, ObjSizeEval, IRB, SE);
222         llvm::Value *Allow = IRB.CreateIntrinsic(
223             IRB.getInt1Ty(), Intrinsic::allow_ubsan_check,
224             {llvm::ConstantInt::getSigned(IRB.getInt8Ty(), *Opts.GuardKind)});
225         Or = IRB.CreateAnd(Or, Allow);
239   auto GetTrapBB = [&ReuseTrapBB, &Opts, &Name](BuilderTy &IRB,
241     Function *Fn = IRB.GetInsertBlock()->getParent();
242     auto DebugLoc = IRB.getCurrentDebugLocation();
243     IRBuilder<>::InsertPointGuard Guard(IRB);
252     IRB.SetInsertPoint(TrapBB);
255     CallInst *TrapCall = Opts.Rt ? InsertCall(IRB, Opts.Rt->MayReturn, Name)
256                                  : InsertTrap(IRB, DebugTrapBB, Opts.GuardKind);
265       IRB.CreateBr(Cont);
268       IRB.CreateUnreachable();
279     BuilderTy IRB(Inst->getParent(), BasicBlock::iterator(Inst), TargetFolder(DL));
280     insertBoundsCheck(Entry.second, IRB, GetTrapBB);