From 1771d81475e335d36cea22032aed2dbee0dee077 Mon Sep 17 00:00:00 2001
From: Johannes Doerfert <johannes@jdoerfert.de>
Date: Mon, 23 Jan 2023 19:40:17 -0800
Subject: [PATCH] [Attributor] Allow to delete (assume) intrinsics outside the
 SCC

---
 llvm/lib/Transforms/IPO/Attributor.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/IPO/Attributor.cpp b/llvm/lib/Transforms/IPO/Attributor.cpp
index ee70a39..b9134ce 100644
--- a/llvm/lib/Transforms/IPO/Attributor.cpp
+++ b/llvm/lib/Transforms/IPO/Attributor.cpp
@@ -2354,7 +2354,7 @@ ChangeStatus Attributor::cleanupIR() {
   for (const auto &V : ToBeDeletedInsts) {
     if (Instruction *I = dyn_cast_or_null<Instruction>(V)) {
       if (auto *CB = dyn_cast<CallBase>(I)) {
-        assert(isRunOn(*I->getFunction()) &&
+        assert((isa<IntrinsicInst>(CB) || isRunOn(*I->getFunction())) &&
                "Cannot delete an instruction outside the current SCC!");
         if (!isa<IntrinsicInst>(CB))
           Configuration.CGUpdater.removeCallSite(*CB);
-- 
2.7.4