From 05fbdf565c700365d22e38f11478101a0d92a23e Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Sun, 10 Sep 2017 14:05:30 +0200
Subject: [PATCH] x64/LJ_GC64: Fix type-check-only variant of SLOAD.

Thanks to Peter Cawley.
---
 src/lj_asm_x86.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lj_asm_x86.h b/src/lj_asm_x86.h
index 55c02d242e..af54dc7f11 100644
--- a/src/lj_asm_x86.h
+++ b/src/lj_asm_x86.h
@@ -1759,7 +1759,7 @@ static void asm_sload(ASMState *as, IRIns *ir)
       emit_i8(as, irt_toitype(t));
       emit_rr(as, XO_ARITHi8, XOg_CMP, tmp);
       emit_shifti(as, XOg_SAR|REX_64, tmp, 47);
-      emit_rmro(as, XO_MOV, tmp|REX_64, base, ofs+4);
+      emit_rmro(as, XO_MOV, tmp|REX_64, base, ofs);
 #else
     } else {
       emit_i8(as, irt_toitype(t));