From 9df3605dea17e84f8183581f6103bd0c79e2a606 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 1 Jul 2017 13:22:02 +0000
Subject: Vendor import of llvm trunk r306956:
 https://llvm.org/svn/llvm-project/llvm/trunk@306956

---
 lib/Transforms/Scalar/Reassociate.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/Transforms/Scalar/Reassociate.cpp')

diff --git a/lib/Transforms/Scalar/Reassociate.cpp b/lib/Transforms/Scalar/Reassociate.cpp
index 6da551bd7efd6..cdba0062953f1 100644
--- a/lib/Transforms/Scalar/Reassociate.cpp
+++ b/lib/Transforms/Scalar/Reassociate.cpp
@@ -1894,6 +1894,8 @@ void ReassociatePass::EraseInst(Instruction *I) {
         Op = Op->user_back();
       RedoInsts.insert(Op);
     }
+
+  MadeChange = true;
 }
 
 // Canonicalize expressions of the following form:
-- 
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