From 9de70e9733a099bc7abc6053e4517b2981aad37e Mon Sep 17 00:00:00 2001
From: SingleAccretion <AccretionMail@yandex.ru>
Date: Sat, 14 May 2022 23:08:11 +0300
Subject: [PATCH] Fix another "VN maintainance in morph" bug

Exposed by the more aggressive hoisting.
---
 src/coreclr/jit/morph.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/coreclr/jit/morph.cpp b/src/coreclr/jit/morph.cpp
index 1e1ced6a9b221..47d7e0852d1d2 100644
--- a/src/coreclr/jit/morph.cpp
+++ b/src/coreclr/jit/morph.cpp
@@ -11764,6 +11764,7 @@ GenTree* Compiler::fgMorphSmpOp(GenTree* tree, MorphAddrContext* mac)
                 // 'temp' because a GT_ADDR always marks it for its operand.
                 temp->gtFlags &= ~GTF_DONT_CSE;
                 temp->gtFlags |= (tree->gtFlags & GTF_DONT_CSE);
+                temp->SetVNsFromNode(tree);
 
                 if (op1->OperGet() == GT_ADD)
                 {