X-Git-Url: http://git.sourceforge.jp/view?a=blobdiff_plain;f=gcc%2Fconfig%2Ftilegx%2Ftilegx.md;h=dd4581152045051aa1df6a642ed5f75b2262eecd;hb=5737a82931f920362dd992d69a13039eb82e9bb8;hp=5a16fecb3b1c562de9624b3fbdc8737304ddbffb;hpb=07d6b863d370f6b4b3c2992ad06f6b1bd8d1012d;p=pf3gnuchains%2Fgcc-fork.git

diff --git a/gcc/config/tilegx/tilegx.md b/gcc/config/tilegx/tilegx.md
index 5a16fecb3b1..dd458115204 100644
--- a/gcc/config/tilegx/tilegx.md
+++ b/gcc/config/tilegx/tilegx.md
@@ -4924,10 +4924,8 @@
 
 ;; Network intrinsics
 
-;; Note the "pseudo" text is handled specially by the
-;; asm_output_opcode routine.  If the output is an empty string, the
-;; instruction would bypass the asm_output_opcode routine, bypassing
-;; the bundle handling code.
+;; Note the this barrier is of type "nothing," which is deleted after
+;; the final scheduling pass so that nothing is emitted for it.
 (define_insn "tilegx_network_barrier"
   [(unspec_volatile:SI [(const_int 0)] UNSPEC_NETWORK_BARRIER)]
   ""