RETF modifies BASE. Treat it like a store or it gets CSEd.

1 files changed, 2 insertions, 1 deletions

diff --git a/src/lj_ir.h b/src/lj_ir.h
index e110607d..75519ed4 100644
--- a/src/lj_ir.h
+++ b/src/lj_ir.h
@@ -34,7 +34,7 @@
   _(NE,         GC, ref, ref) \
   \
   _(ABC,        G , ref, ref) \
-  _(RETF,       G , ref, ref) \
+  _(RETF,       SG, ref, ref) \
   \
   _(LT,         G , ref, ref) \
   _(GE,         G , ref, ref) \
@@ -288,6 +288,7 @@ typedef enum {
 #define IRM_GC                  (IRM_G|IRM_C)
 #define IRM_RG                  (IRM_R|IRM_G)
 #define IRM_LG                  (IRM_L|IRM_G)
+#define IRM_SG                  (IRM_S|IRM_G)
 
 #define irm_op1(m)              (cast(IRMode, (m)&3))
 #define irm_op2(m)              (cast(IRMode, ((m)>>2)&3))