From: Mike Pall <mike>
Date: Sun, 29 Jul 2012 19:33:46 +0000 (+0200)
Subject: Need to handle TBAR in SINK pass.
X-Git-Tag: v2.0.0-beta11~111
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85f29ffd40ee4cd975c4a6565c657ff8d4a619a6;p=thirdparty%2FLuaJIT.git

Need to handle TBAR in SINK pass.

Can only happen with -O-dse.
---

diff --git a/src/lj_opt_sink.c b/src/lj_opt_sink.c
index 28291d77..5f38b647 100644
--- a/src/lj_opt_sink.c
+++ b/src/lj_opt_sink.c
@@ -79,7 +79,7 @@ static void sink_mark_ins(jit_State *J)
     case IR_BASE:
       return;  /* Finished. */
     case IR_CALLL:  /* IRCALL_lj_tab_len */
-    case IR_ALOAD: case IR_HLOAD: case IR_XLOAD:
+    case IR_ALOAD: case IR_HLOAD: case IR_XLOAD: case IR_TBAR:
       irt_setmark(IR(ir->op1)->t);  /* Mark ref for remaining loads. */
       break;
     case IR_FLOAD: