[llvm] [BOLT] Support non-null MCInst operands in annotation handling (PR #192188)

[Brian Cain via llvm-commits]

================
@@ -117,8 +117,14 @@ template <typename ValueType> class MCSimpleAnnotation : public MCAnnotation {
 /// annotations.
 inline unsigned getNumPrimeOperands(const MCInst &Inst) {
   for (signed I = Inst.getNumOperands() - 1; I >= 0; --I) {
-    if (Inst.getOperand(I).isInst())
-      return I;
+    if (Inst.getOperand(I).isInst()) {
----------------
androm3da wrote:

Good suggestion, thanks - I think the newest push should address this.

https://github.com/llvm/llvm-project/pull/192188