[llvm] [SandboxIR] Implement CallBase and CallInst (PR #100218)

[Alina Sbirlea via llvm-commits]

================
@@ -84,6 +89,25 @@ UserUseIterator &UserUseIterator::operator++() {
   return *this;
 }
 
+OperandUseIterator OperandUseIterator::operator+(unsigned Num) const {
+  sandboxir::Use U = Use.getUser()->getOperandUseInternal(
+      Use.getOperandNo() + Num, /*Verify=*/false);
----------------
alinas wrote:

Why is Verify=false here?

https://github.com/llvm/llvm-project/pull/100218