x86 host: Stuff in support of memchecking of 64x2 vector FP.


git-svn-id: svn://svn.valgrind.org/vex/trunk@647 8f6e269a-dfd6-0310-a8e1-e2731360e62c
diff --git a/priv/main/vex_main.c b/priv/main/vex_main.c
index fa3e732..890dbd6 100644
--- a/priv/main/vex_main.c
+++ b/priv/main/vex_main.c
@@ -294,7 +294,7 @@
    }
 
    /* If debugging, show the raw guest bytes for this bb. */
-   if (vex_traceflags & VEX_TRACE_FE) {
+   if (0 || (vex_traceflags & VEX_TRACE_FE)) {
       UChar* p = guest_bytes;
       vex_printf(". 0 %llx %d\n.", guest_bytes_addr, *guest_bytes_read );
       for (i = 0; i < *guest_bytes_read; i++)