From 79ecb231ce8079e8801f15307cf485efe7ee1255 Mon Sep 17 00:00:00 2001
From: Mike Pall <mike>
Date: Mon, 9 Jul 2012 16:22:08 +0200
Subject: [PATCH] Don't allocate constants for sunk stores.

---
 src/lj_asm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lj_asm.c b/src/lj_asm.c
index 6ea5bc93..ce2a70d7 100644
--- a/src/lj_asm.c
+++ b/src/lj_asm.c
@@ -799,7 +799,7 @@ static int asm_sunk_store(ASMState *as, IRIns *ira, IRIns *irs)
 static void asm_snap_alloc1(ASMState *as, IRRef ref)
 {
   IRIns *ir = IR(ref);
-  if (!(ra_used(ir) || ir->r == RID_SUNK)) {
+  if (!irref_isk(ref) && (!(ra_used(ir) || ir->r == RID_SUNK))) {
     if (ir->r == RID_SINK) {
       ir->r = RID_SUNK;
 #if LJ_HASFFI