Use an explicit flag to signal SINK tags for a trace.

2012-07-11 16:45:15 +02:00
parent 79ecb231ce
commit 24fa85760c
3 changed files with 7 additions and 7 deletions
--- a/src/lj_jit.h
+++ b/src/lj_jit.h
@@ -233,7 +233,8 @@ typedef struct GCtrace {
  TraceNo1 root;	/* Root trace of side trace (or 0 for root traces). */
  TraceNo1 nextroot;	/* Next root trace for same prototype. */
  TraceNo1 nextside;	/* Next side trace of same root trace. */
-  uint16_t unused2;
+  uint8_t sinktags;	/* Trace has SINK tags. */
+  uint8_t unused1;
 #ifdef LUAJIT_USE_GDBJIT
  void *gdbjit_entry;	/* GDB JIT entry. */
 #endif