187   unsigned RVVBitsMin = RVVVectorBitsMinOpt;  in getSubtargetImpl()  local
193       RVVBitsMin = VScaleRangeAttr.getVScaleRangeMin() * RISCV::RVVBitsPerBlock;  in getSubtargetImpl()
199   if (RVVBitsMin != -1U) {  in getSubtargetImpl()
201     assert((RVVBitsMin == 0 || (RVVBitsMin >= 64 && RVVBitsMin <= 65536 &&  in getSubtargetImpl()
202                                 isPowerOf2_32(RVVBitsMin))) &&  in getSubtargetImpl()
205     assert((RVVBitsMax >= RVVBitsMin || RVVBitsMax == 0) &&  in getSubtargetImpl()
214   if (RVVBitsMin != -1U) {  in getSubtargetImpl()
216       RVVBitsMin = std::min(RVVBitsMin, RVVBitsMax);  in getSubtargetImpl()
217       RVVBitsMax = std::max(RVVBitsMin, RVVBitsMax);  in getSubtargetImpl()
220     RVVBitsMin = llvm::bit_floor(  in getSubtargetImpl()
221         (RVVBitsMin < 64 || RVVBitsMin > 65536) ? 0 : RVVBitsMin);  in getSubtargetImpl()
227   raw_svector_ostream(Key) << "RVVMin" << RVVBitsMin << "RVVMax" << RVVBitsMax  in getSubtargetImpl()
246         TargetTriple, CPU, TuneCPU, FS, ABIName, RVVBitsMin, RVVBitsMax, *this);  in getSubtargetImpl()