commit e06f94b0ae6bd28bffbb96b56907ffce8e0f1f34
author Luca Versari <veluca@google.com> Fri Sep 02 02:44:06 2022 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Sep 02 02:44:40 2022 -0700
tree ae12e26f9496d1205d64f5d9bf34e354e8e5c5ce
parent 187176aaa8c8b10b2c0588383da4bb193b762703

Add debug-dot visualization for LifetimeConstraints.

PiperOrigin-RevId: 471752987

lifetime_analysis/lifetime_constraints.h

diff --git a/lifetime_analysis/lifetime_constraints.h b/lifetime_analysis/lifetime_constraints.h
index 70ea271..62d5f87 100644
--- a/lifetime_analysis/lifetime_constraints.h
+++ b/lifetime_analysis/lifetime_constraints.h
@@ -35,6 +35,11 @@
     return outlives_constraints_ == other.outlives_constraints_;
   }
 
+  // Accessor for debug purposes.
+  const llvm::DenseSet<std::pair<Lifetime, Lifetime>>& AllConstraints() const {
+    return outlives_constraints_;
+  }
+
  private:
   // Constraints of the form p.first <= p.second
   llvm::DenseSet<std::pair<Lifetime, Lifetime>> outlives_constraints_;