Lines Matching defs:mayLoad

3590   bool mayLoad;
3596       : CDP(cdp), hasSideEffects(false), mayStore(false), mayLoad(false),
3608     if (hasSideEffects || mayLoad || mayStore || isVariadic)
3636             mayLoad = true;
3652       mayLoad = true;
3664         mayLoad = true; // These may load memory.
3705   if (InstInfo.mayLoad != PatInfo.mayLoad && !InstInfo.mayLoad_Unset) {
3706     // Allow explicitly setting mayLoad = 1, even when the pattern has no loads.
3708     if (!InstInfo.mayLoad) {
3711                  "Pattern doesn't match mayLoad = " + Twine(InstInfo.mayLoad));
3718   InstInfo.mayLoad |= PatInfo.mayLoad;
4147       // The mayLoad and mayStore flags default to false.
4169                  "Can't infer mayLoad from patterns");
4190       NumLoads += InstInfo.mayLoad;
4210     // Similarly, mayStore implies mayLoad on intrinsics.
4211     if (!PatInfo.mayStore && PatInfo.mayLoad && !NumLoads)
4212       Msgs.push_back("pattern may load, but mayLoad isn't set");