cmd/internal/obj/loong64: remove invalid branch delay slots

Change-Id: I222717771019f7aefa547971b2d94ef4677a42c9
Reviewed-on: https://go-review.googlesource.com/c/go/+/420979
Reviewed-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Meidan Li <limeidan@loongson.cn>
Run-TryBot: hopehook <hopehook@golangcn.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: xiaodong liu <teaofmoli@gmail.com>

diff --git a/src/cmd/internal/obj/loong64/asm.go b/src/cmd/internal/obj/loong64/asm.go
index 982ddd810367e7af774a83d384051c2e5718ddfd..02e44ee0a159888125ea59770175684949cfdb88 100644 (file)
--- a/src/cmd/internal/obj/loong64/asm.go
+++ b/src/cmd/internal/obj/loong64/asm.go
@@ -435,9 +435,6 @@ func span0(ctxt *obj.Link, cursym *obj.LSym, newprog obj.ProgAlloc) {
                                        q.Pos = p.Pos
                                        q.To.Type = obj.TYPE_BRANCH
                                        q.To.SetTarget(q.Link.Link)
-
-                                       c.addnop(p.Link)
-                                       c.addnop(p)
                                        bflag = 1
                                }
                        }