[PATCH] D71145: [InstCombine] Allow to limit the max number of iterations

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri added inline comments.


================
Comment at: llvm/lib/Transforms/InstCombine/InstructionCombining.cpp:3579-3580
+      LLVM_DEBUG(dbgs().flush());
+      assert(Iteration <= InstCombineDefaultMaxIterations &&
+             "InstCombine stuck in an infinite loop?");
+      break;
----------------
If i'm reading this right this will not allow passing `instcombine-max-iterations` bigger than the default
(i.e. it will assert when the default default is reached)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D71145/new/

https://reviews.llvm.org/D71145