From f29cfd2af39e27ffea851296d32ff37895647cac Mon Sep 17 00:00:00 2001
From: Elliott Slaughter <slaughter@cs.stanford.edu>
Date: Fri, 21 Jun 2024 20:01:50 -0700
Subject: [PATCH] Clear funcation analysis cache before erasing.

---
 src/tcompiler.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/tcompiler.cpp b/src/tcompiler.cpp
index 2966cad7..1084845d 100644
--- a/src/tcompiler.cpp
+++ b/src/tcompiler.cpp
@@ -2028,6 +2028,9 @@ struct FunctionEmitter {
                 cast<ReturnInst>(fstate->func->getEntryBlock().getTerminator());
         Constant *r = dyn_cast<Constant>(term->getReturnValue());
         assert(r || !"constant expression was not constant");
+#if LLVM_VERSION >= 170
+        CU->fam.clear(*fstate->func, fstate->func->getName());
+#endif
         fstate->func->eraseFromParent();
         return r;
     }