From 21cfefc9d1657207bd2ee26cfbc490de3b5a4e6b Mon Sep 17 00:00:00 2001
From: Walter Bright <WalterBright@users.noreply.github.com>
Date: Thu, 27 Mar 2025 12:58:53 -0700
Subject: [PATCH] in codelem(), use AArc64 register masks (#21101)

---
 compiler/src/dmd/backend/x86/cgcod.d | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler/src/dmd/backend/x86/cgcod.d b/compiler/src/dmd/backend/x86/cgcod.d
index c5ccfe2926..fbed7fb36f 100644
--- a/compiler/src/dmd/backend/x86/cgcod.d
+++ b/compiler/src/dmd/backend/x86/cgcod.d
@@ -2768,6 +2768,10 @@ void codelem(ref CGstate cg, ref CodeBuilder cdb,elem* e,ref regm_t pretregs,uin
                     default:
                         break;
                 }
+                if (cg.AArch64)
+                {
+                    pretregs = tyfloating(e.Ety) ? INSTR.FLOATREGS : cg.allregs;
+                }
             }
             loaddata(cdb,e,pretregs);
             break;