diff options
Diffstat (limited to 'erts/emulator/beam/instrs.tab')
| -rw-r--r-- | erts/emulator/beam/instrs.tab | 75 |
1 files changed, 64 insertions, 11 deletions
diff --git a/erts/emulator/beam/instrs.tab b/erts/emulator/beam/instrs.tab index e55c4a112d..1eb83b61f2 100644 --- a/erts/emulator/beam/instrs.tab +++ b/erts/emulator/beam/instrs.tab @@ -359,7 +359,7 @@ i_get_tuple_element2(Src, Element, Dst) { dst[1] = E2; } -i_get_tuple_element2y(Src, Element, D1, D2) { +i_get_tuple_element2_dst(Src, Element, D1, D2) { Eterm* src; Eterm E1, E2; src = ADD_BYTE_OFFSET(tuple_val($Src), $Element); @@ -436,6 +436,30 @@ init(Y) { make_blank($Y); } +init_seq3(Y1) { + Eterm* dst = &$Y1; + make_blank(dst[0]); + make_blank(dst[1]); + make_blank(dst[2]); +} + +init_seq4(Y1) { + Eterm* dst = &$Y1; + make_blank(dst[0]); + make_blank(dst[1]); + make_blank(dst[2]); + make_blank(dst[3]); +} + +init_seq5(Y1) { + Eterm* dst = &$Y1; + make_blank(dst[0]); + make_blank(dst[1]); + make_blank(dst[2]); + make_blank(dst[3]); + make_blank(dst[4]); +} + init2(Y1, Y2) { make_blank($Y1); make_blank($Y2); @@ -488,6 +512,15 @@ move_shift(Src, SD, D) { $SD = V; } +move_window2(S1, S2, D) { + Eterm xt0, xt1; + Eterm* y = &$D; + xt0 = $S1; + xt1 = $S2; + y[0] = xt0; + y[1] = xt1; +} + move_window3(S1, S2, S3, D) { Eterm xt0, xt1, xt2; Eterm* y = &$D; @@ -642,12 +675,6 @@ is_nonempty_list(Fail, Src) { } } -is_nonempty_list_test_heap(Fail, Need, Live) { - //| -no_prefetch - $is_nonempty_list($Fail, x(0)); - $test_heap($Need, $Live); -} - is_nonempty_list_allocate(Fail, Src, Need, Live) { //| -no_prefetch $is_nonempty_list($Fail, $Src); @@ -660,6 +687,18 @@ is_nonempty_list_get_list(Fail, Src, Hd, Tl) { $get_list($Src, $Hd, $Tl); } +is_nonempty_list_get_hd(Fail, Src, Hd) { + //| -no_prefetch + $is_nonempty_list($Fail, $Src); + $get_hd($Src, $Hd); +} + +is_nonempty_list_get_tl(Fail, Src, Tl) { + //| -no_prefetch + $is_nonempty_list($Fail, $Src); + $get_tl($Src, $Tl); +} + jump(Fail) { $JUMP($Fail); } @@ -797,6 +836,16 @@ test_arity(Fail, Pointer, Arity) { } } +test_arity_get_tuple_element(Fail, Pointer, Arity, Pos, Dst) { + Eterm* ptr = tuple_val($Pointer); + Eterm* src; + if (*ptr != $Arity) { + $FAIL($Fail); + } + src = ADD_BYTE_OFFSET(ptr, $Pos); + $Dst = *src; +} + i_is_eq_exact_immed(Fail, X, Y) { if ($X != $Y) { $FAIL($Fail); @@ -835,12 +884,16 @@ i_is_ne_exact_literal(Fail, Src, Literal) { } } -is_eq(Fail, X, Y) { - CMP_EQ_ACTION($X, $Y, $FAIL($Fail)); +is_eq(Fail, A, B) { + Eterm a = $A; + Eterm b = $B; + CMP_EQ_ACTION(a, b, $FAIL($Fail)); } -is_ne(Fail, X, Y) { - CMP_NE_ACTION($X, $Y, $FAIL($Fail)); +is_ne(Fail, A, B) { + Eterm a = $A; + Eterm b = $B; + CMP_NE_ACTION(a, b, $FAIL($Fail)); } is_lt(Fail, X, Y) { |