if v.Op == OpIsInBounds || v.Op == OpIsSliceInBounds {
				if f.pass.debug > 0 {
					f.Warnl(v.Pos, "Found %v", v.Op)
				}
				if logopt.Enabled() {
					if v.Op == OpIsInBounds {
						logopt.LogOpt(v.Pos, "isInBounds", "checkbce", f.Name)
					}
					if v.Op == OpIsSliceInBounds {
						logopt.LogOpt(v.Pos, "isSliceInBounds", "checkbce", f.Name)
					}
				}
			}
		}
	}

		s.Prog(wasm.AI64Eqz)
		s.Prog(wasm.AIf)
		p := s.Prog(wasm.ACALLNORESUME)
		p.To = obj.Addr{Type: obj.TYPE_MEM, Name: obj.NAME_EXTERN, Sym: ir.Syms.SigPanic}
		s.Prog(wasm.AEnd)
		if logopt.Enabled() {
			logopt.LogOpt(v.Pos, "nilcheck", "genssa", v.Block.Func.Name)
		}
		if base.Debug.Nil != 0 && v.Pos.Line() > 1 { // v.Pos.Line()==1 in generated wrappers
			base.WarnfAt(v.Pos, "generated nil check")
		}

		p := s.Prog(x86.ATESTB)
		p.From.Type = obj.TYPE_REG
		p.From.Reg = x86.REG_AX
		p.To.Type = obj.TYPE_MEM
		p.To.Reg = v.Args[0].Reg()
		ssagen.AddAux(&p.To, v)
		if logopt.Enabled() {
			logopt.LogOpt(v.Pos, "nilcheck", "genssa", v.Block.Func.Name)
		}
		if base.Debug.Nil != 0 && v.Pos.Line() > 1 { // v.Pos.Line()==1 in generated wrappers
			base.WarnfAt(v.Pos, "generated nil check")
		}

		p := s.Prog(s390x.AMOVBZ)
		p.From.Type = obj.TYPE_MEM
		p.From.Reg = v.Args[0].Reg()
		ssagen.AddAux(&p.From, v)
		p.To.Type = obj.TYPE_REG
		p.To.Reg = s390x.REGTMP
		if logopt.Enabled() {
			logopt.LogOpt(v.Pos, "nilcheck", "genssa", v.Block.Func.Name)
		}
		if base.Debug.Nil != 0 && v.Pos.Line() > 1 { // v.Pos.Line()==1 in generated wrappers
			base.WarnfAt(v.Pos, "generated nil check")
		}

	if s < 128 {
		return true
	}
	if logopt.Enabled() {
		logopt.LogOpt(v.Pos, "copy", "lower", v.Block.Func.Name, fmt.Sprintf("%d bytes", s))
	}
	return true
}
func LogLargeCopy(funcName string, pos src.XPos, s int64) {
	if s < 128 {
		return
	}
	if logopt.Enabled() {
		logopt.LogOpt(pos, "copy", "lower", funcName, fmt.Sprintf("%d bytes", s))
	}
}

			p := s.Prog(ppc64.AMOVBZ)
			p.From.Type = obj.TYPE_MEM
			p.From.Reg = v.Args[0].Reg()
			ssagen.AddAux(&p.From, v)
			p.To.Type = obj.TYPE_REG
			p.To.Reg = ppc64.REGTMP
		}
		if logopt.Enabled() {
			logopt.LogOpt(v.Pos, "nilcheck", "genssa", v.Block.Func.Name)
		}
		if base.Debug.Nil != 0 && v.Pos.Line() > 1 { // v.Pos.Line()==1 in generated wrappers
			base.WarnfAt(v.Pos, "generated nil check")
		}