return DoesNotAccessMemory;
if (F->onlyReadsMemory())
return OnlyReadsMemory;
- if (unsigned id = F->getIntrinsicID()) {
+ if (unsigned id = F->getIntrinsicID())
+ return getModRefBehavior(id);
+ }
+ return UnknownModRefBehavior;
+}
+
+AliasAnalysis::ModRefBehavior AliasAnalysis::getModRefBehavior(unsigned iid) {
#define GET_INTRINSIC_MODREF_BEHAVIOR
#include "llvm/Intrinsics.gen"
#undef GET_INTRINSIC_MODREF_BEHAVIOR
- }
- }
- return UnknownModRefBehavior;
}
AliasAnalysis::ModRefResult