diff options
Diffstat (limited to 'lib/compiler/src/beam_ssa_codegen.erl')
| -rw-r--r-- | lib/compiler/src/beam_ssa_codegen.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/compiler/src/beam_ssa_codegen.erl b/lib/compiler/src/beam_ssa_codegen.erl index 357352269c..006c41c0e0 100644 --- a/lib/compiler/src/beam_ssa_codegen.erl +++ b/lib/compiler/src/beam_ssa_codegen.erl @@ -286,6 +286,8 @@ classify_heap_need(put_list, _) -> {put,2}; classify_heap_need(put_tuple_arity, [#b_literal{val=Words}]) -> {put,Words+1}; +classify_heap_need(put_tuple, Elements) -> + {put,length(Elements)+1}; classify_heap_need({bif,Name}, Args) -> case is_gc_bif(Name, Args) of false -> neutral; @@ -1360,6 +1362,8 @@ cg_instr(get_tuple_element=Op, [Src,{integer,N}], Dst) -> [{Op,Src,N,Dst}]; cg_instr(put_list=Op, [Hd,Tl], Dst) -> [{Op,Hd,Tl,Dst}]; +cg_instr(put_tuple, Elements, Dst) -> + [{put_tuple2,Dst,{list,Elements}}]; cg_instr(put_tuple_arity, [{integer,Arity}], Dst) -> [{put_tuple,Arity,Dst}]; cg_instr(put_tuple_elements, Elements, _Dst) -> |