b := v.Block
	typ := &b.Func.Config.Types
	// match: (AtomicStore32 ptr val mem)
	// result: (Select1 (XCHGL <types.NewTuple(typ.UInt32,types.TypeMem)> val ptr mem))
	for {
		ptr := v_0
		val := v_1
		mem := v_2
		v.reset(OpSelect1)
		v0 := b.NewValue0(v.Pos, OpAMD64XCHGL, types.NewTuple(typ.UInt32, types.TypeMem))
		v0.AddArg3(val, ptr, mem)
		v.AddArg(v0)
		return true
	}
}

		v1 := b.NewValue0(v.Pos, OpARM64LDP, types.NewTuple(typ.UInt64, typ.UInt64))
		v1.AuxInt = int32ToAuxInt(16)
		v1.AddArg2(src, mem)
		v0.AddArg(v1)
		v2 := b.NewValue0(v.Pos, OpSelect1, typ.UInt64)
		v2.AddArg(v1)
		v3 := b.NewValue0(v.Pos, OpARM64STP, types.TypeMem)
		v4 := b.NewValue0(v.Pos, OpSelect0, typ.UInt64)
		v5 := b.NewValue0(v.Pos, OpARM64LDP, types.NewTuple(typ.UInt64, typ.UInt64))
		v5.AddArg2(src, mem)

		{"ImportedSymbol.Version", Field, 0},
		{"Machine", Type, 0},
		{"NT_FPREGSET", Const, 0},
		{"NT_PRPSINFO", Const, 0},
		{"NT_PRSTATUS", Const, 0},
		{"NType", Type, 0},
		{"NewFile", Func, 0},
		{"OSABI", Type, 0},
		{"Open", Func, 0},
		{"PF_MASKOS", Const, 0},
		{"PF_MASKPROC", Const, 0},
		{"PF_R", Const, 0},
		{"PF_W", Const, 0},
		{"PF_X", Const, 0},