================ @@ -19,20 +19,38 @@ namespace llvm { // Visitor class that finds all indirect call. struct PGOIndirectCallVisitor : public InstVisitor<PGOIndirectCallVisitor> { std::vector<CallBase *> IndirectCalls; + std::vector<Instruction *> VTableAddrs; PGOIndirectCallVisitor() = default; void visitCallBase(CallBase &Call) { if (Call.isIndirectCall()) - IndirectCalls.push_back(&Call); + if (Call.isIndirectCall()) { + IndirectCalls.push_back(&Call); + + LoadInst *LI = dyn_cast<LoadInst>(Call.getCalledOperand()); ---------------- minglotus-6 wrote:
thanks for the example. I modified the visitor to capture vtable only and updated two test cases in the 2nd commit accordingly. https://github.com/llvm/llvm-project/pull/66825 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits