From 463602cf0d05b108bbd3dcf115d6ea064c61dbbf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ada=20Gottenstr=C3=A4ter?= <nunuu@gmx.net>
Date: Thu, 23 Nov 2023 16:25:43 +0100
Subject: [PATCH] Add missing size==4 check

---
 backends/asm/optimize_ir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backends/asm/optimize_ir.c b/backends/asm/optimize_ir.c
index a241e90bc..1a18cb965 100644
--- a/backends/asm/optimize_ir.c
+++ b/backends/asm/optimize_ir.c
@@ -4637,7 +4637,7 @@ OptimizeReadWrite(IRList *irl)
             if (nextread && CondIsSubset(ir->cond,nextread->cond)) {
                 // wrlong a, b ... rdlong c, b  -> mov c, a
                 // rdlong a, b ... rdlong c, b  -> mov c, a
-                if(size == nextsize && (!write || size==4 || gl_p2) && (gl_p2 || !InstrSetsFlags(nextread,FLAG_WC)) ) {
+                if(size == nextsize && (!write || size==4 || gl_p2) && ((gl_p2 && size==4) || !InstrSetsFlags(nextread,FLAG_WC)) ) {
                     nextread->src = dst1;
                     if (!write || size == 4) {
                         ReplaceOpcode(nextread, OPC_MOV);