[llvm] [nfc][mlgo] Incrementally update DominatorTreeAnalysis in FunctionPropertiesAnalysis (PR #104867)

[Mircea Trofin via llvm-commits]

================
@@ -356,6 +369,40 @@ FunctionPropertiesUpdater::FunctionPropertiesUpdater(
     FPI.updateForBB(*BB, -1);
 }
 
+DominatorTree &FunctionPropertiesUpdater::getUpdatedDominatorTree(
+    FunctionAnalysisManager &FAM) const {
+  auto &DT =
+      FAM.getResult<DominatorTreeAnalysis>(const_cast<Function &>(Caller));
+
+  DenseSet<const BasicBlock *> NewSucc;
----------------
mtrofin wrote:

ack, done.

https://github.com/llvm/llvm-project/pull/104867