// FreeInsts erase the entire structure, not just a field.
MemSize = ~0UL;
} else if (isa<CallInst>(QueryInst) || isa<InvokeInst>(QueryInst)) {
+ assert(0 && "Should use getCallSiteDependencyFrom!");
return getCallSiteDependencyFrom(CallSite::get(QueryInst), ScanIt, BB);
} else {
// Otherwise, this is a vaarg or non-memory instruction, just return a
}
// Do the scan.
- LocalCache = getDependencyFrom(QueryInst, ScanPos, QueryInst->getParent());
+ if (!isa<CallInst>(QueryInst) && !isa<InvokeInst>(QueryInst))
+ LocalCache = getDependencyFrom(QueryInst, ScanPos, QueryInst->getParent());
+ else
+ LocalCache = getCallSiteDependencyFrom(CallSite::get(QueryInst), ScanPos,
+ QueryInst->getParent());
// Remember the result!
if (Instruction *I = LocalCache.getInst())
}
// Find out if this block has a local dependency for QueryInst.
- MemDepResult Dep = getDependencyFrom(QueryInst, ScanPos, DirtyBB);
+ MemDepResult Dep;
+ if (!isa<CallInst>(QueryInst) && !isa<InvokeInst>(QueryInst))
+ Dep = getDependencyFrom(QueryInst, ScanPos, DirtyBB);
+ else
+ Dep = getCallSiteDependencyFrom(CallSite::get(QueryInst), ScanPos,
+ DirtyBB);
// If we had a dirty entry for the block, update it. Otherwise, just add
// a new entry.
return Cache;
}
+
/// removeInstruction - Remove an instruction from the dependence analysis,
/// updating the dependence of instructions that previously depended on it.
/// This method attempts to keep the cache coherent using the reverse map.