From 34ff9d31d2ead5bdc2a22518c4496b8070fd679b Mon Sep 17 00:00:00 2001
From: lemon <lsof@mailbox.org>
Date: Wed, 19 Nov 2025 11:22:58 +0100
Subject: mem2reg: fix edgecase..

---
 ir/optmem.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ir/optmem.c b/ir/optmem.c
index a9c8dc4..e7ad0f5 100644
--- a/ir/optmem.c
+++ b/ir/optmem.c
@@ -76,8 +76,8 @@ Redo:
          union ref it = mkref(RTMP, use->u);
          union ref vphi2 = deltrivialphis(sb, use->blk, it);
          if (vphi2.bits != it.bits) {
+            same = vphi2;
             /* deletion happened so phiref use may have changed */
-            if (same.bits == it.bits) same.bits = vphi2.bits;
             goto Redo;
          }
       }
-- 
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