2130   Value *UB = ConstantInt::get(I32Ty, SectionCBs.size());  in createSections()  local
2133       Loc, LoopBodyGenCB, LB, UB, ST, true, false, AllocaIP, "section_loop");  in createSections()
3937     Value *UB = Builder.CreateSelect(IsNeg, Start, Stop);  in createCanonicalLoop()  local
3938     Span = Builder.CreateSub(UB, LB, "", false, true);  in createCanonicalLoop()
3940         InclusiveStop ? CmpInst::ICMP_SLT : CmpInst::ICMP_SLE, UB, LB);  in createCanonicalLoop()
6215     int32_t LB, UB;  in readThreadBoundsForKernel()  local
6216     if (!llvm::to_integer(UBStr, UB, 10))  in readThreadBoundsForKernel()
6218     UB = ThreadLimit ? std::min(ThreadLimit, UB) : UB;  in readThreadBoundsForKernel()
6220       return {0, UB};  in readThreadBoundsForKernel()
6221     return {LB, UB};  in readThreadBoundsForKernel()
6226     int32_t UB = cast<ConstantInt>(OldVal->getValue())->getZExtValue();  in readThreadBoundsForKernel()  local
6227     return {0, ThreadLimit ? std::min(ThreadLimit, UB) : UB};  in readThreadBoundsForKernel()
6234                                                  int32_t UB) {  in writeThreadBoundsForKernel()  argument
6235   Kernel.addFnAttr("omp_target_thread_limit", std::to_string(UB));  in writeThreadBoundsForKernel()
6239                      llvm::utostr(LB) + "," + llvm::utostr(UB));  in writeThreadBoundsForKernel()
6243   updateNVPTXMetadata(Kernel, "maxntidx", UB, true);  in writeThreadBoundsForKernel()
6253                                           int32_t LB, int32_t UB) {  in writeTeamsForKernel()  argument
6255     if (UB > 0)  in writeTeamsForKernel()
6256       updateNVPTXMetadata(Kernel, "maxclusterrank", UB, true);  in writeTeamsForKernel()