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-rw-r--r--lib/compiler/src/beam_block.erl15
-rw-r--r--lib/compiler/src/beam_flatten.erl1
-rw-r--r--lib/compiler/src/beam_jump.erl12
-rw-r--r--lib/compiler/src/beam_type.erl6
-rw-r--r--lib/compiler/src/beam_utils.erl6
-rw-r--r--lib/compiler/test/compilation_SUITE.erl10
-rw-r--r--lib/compiler/test/compile_SUITE.erl2
7 files changed, 44 insertions, 8 deletions
diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl
index cf5244e1ce..402fbe2e2e 100644
--- a/lib/compiler/src/beam_block.erl
+++ b/lib/compiler/src/beam_block.erl
@@ -123,15 +123,24 @@ is_last_bool([], _) -> false.
collect_block(Is) ->
collect_block(Is, []).
+collect_block([{allocate,N,R}|Is0], Acc) ->
+ {Inits,Is} = lists:splitwith(fun ({init,{y,_}}) -> true;
+ (_) -> false
+ end, Is0),
+ collect_block(Is, [{set,[],[],{alloc,R,{nozero,N,0,Inits}}}|Acc]);
collect_block([{allocate_zero,Ns,R},{test_heap,Nh,R}|Is], Acc) ->
- collect_block(Is, [{set,[],[],{alloc,R,{no_opt,Ns,Nh,[]}}}|Acc]);
+ collect_block(Is, [{set,[],[],{alloc,R,{zero,Ns,Nh,[]}}}|Acc]);
collect_block([I|Is]=Is0, Acc) ->
case collect(I) of
error -> {reverse(Acc),Is0};
Instr -> collect_block(Is, [Instr|Acc])
end.
+collect({allocate,N,R}) -> {set,[],[],{alloc,R,{nozero,N,0,[]}}};
collect({allocate_zero,N,R}) -> {set,[],[],{alloc,R,{zero,N,0,[]}}};
+collect({allocate_heap,Ns,Nh,R}) -> {set,[],[],{alloc,R,{nozero,Ns,Nh,[]}}};
+collect({allocate_heap_zero,Ns,Nh,R}) -> {set,[],[],{alloc,R,{zero,Ns,Nh,[]}}};
+collect({init,D}) -> {set,[D],[],init};
collect({test_heap,N,R}) -> {set,[],[],{alloc,R,{nozero,nostack,N,[]}}};
collect({bif,N,F,As,D}) -> {set,[D],As,{bif,N,F}};
collect({gc_bif,N,F,R,As,D}) -> {set,[D],As,{alloc,R,{gc_bif,N,F}}};
@@ -144,6 +153,10 @@ collect({set_tuple_element,S,D,I}) -> {set,[],[S,D],{set_tuple_element,I}};
collect({get_list,S,D1,D2}) -> {set,[D1,D2],[S],get_list};
collect(remove_message) -> {set,[],[],remove_message};
collect({'catch',R,L}) -> {set,[R],[],{'catch',L}};
+collect(fclearerror) -> {set,[],[],fclearerror};
+collect({fcheckerror,{f,0}}) -> {set,[],[],fcheckerror};
+collect({fmove,S,D}) -> {set,[D],[S],fmove};
+collect({fconv,S,D}) -> {set,[D],[S],fconv};
collect(_) -> error.
%% embed_lines([Instruction]) -> [Instruction]
diff --git a/lib/compiler/src/beam_flatten.erl b/lib/compiler/src/beam_flatten.erl
index 25428c0c10..5603a677e8 100644
--- a/lib/compiler/src/beam_flatten.erl
+++ b/lib/compiler/src/beam_flatten.erl
@@ -51,6 +51,7 @@ norm_block([], Acc) -> Acc.
norm({set,[D],As,{bif,N,F}}) -> {bif,N,F,As,D};
norm({set,[D],As,{alloc,R,{gc_bif,N,F}}}) -> {gc_bif,N,F,R,As,D};
+norm({set,[D],[],init}) -> {init,D};
norm({set,[D],[S],move}) -> {move,S,D};
norm({set,[D],[S],fmove}) -> {fmove,S,D};
norm({set,[D],[S],fconv}) -> {fconv,S,D};
diff --git a/lib/compiler/src/beam_jump.erl b/lib/compiler/src/beam_jump.erl
index b29a3565e4..d57fb80ac2 100644
--- a/lib/compiler/src/beam_jump.erl
+++ b/lib/compiler/src/beam_jump.erl
@@ -202,19 +202,19 @@ is_label(_) -> false.
move(Is) ->
move_1(Is, [], []).
-move_1([I|Is], End0, Acc0) ->
+move_1([I|Is], Ends, Acc0) ->
case is_exit_instruction(I) of
false ->
- move_1(Is, End0, [I|Acc0]);
+ move_1(Is, Ends, [I|Acc0]);
true ->
- case extract_seq(Acc0, [I|End0]) of
+ case extract_seq(Acc0, [I]) of
no ->
- move_1(Is, End0, [I|Acc0]);
+ move_1(Is, Ends, [I|Acc0]);
{yes,End,Acc} ->
- move_1(Is, End, Acc)
+ move_1(Is, [End|Ends], Acc)
end
end;
-move_1([], End, Acc) -> reverse(Acc, End).
+move_1([], Ends, Acc) -> reverse(Acc, lists:append(reverse(Ends))).
extract_seq([{line,_}=Line|Is], Acc) ->
extract_seq(Is, [Line|Acc]);
diff --git a/lib/compiler/src/beam_type.erl b/lib/compiler/src/beam_type.erl
index 3ec57a67da..58c0f765ae 100644
--- a/lib/compiler/src/beam_type.erl
+++ b/lib/compiler/src/beam_type.erl
@@ -142,6 +142,12 @@ simplify_float(Is0, Ts0) ->
throw:not_possible -> not_possible
end.
+simplify_float_1([{set,[],[],fclearerror}|Is], Ts, Rs, Acc) ->
+ simplify_float_1(Is, Ts, Rs, clearerror(Acc));
+simplify_float_1([{set,[],[],fcheckerror}|Is], Ts, Rs, Acc) ->
+ simplify_float_1(Is, Ts, Rs, checkerror(Acc));
+simplify_float_1([{set,[{fr,_}],_,_}=I|Is], Ts, Rs, Acc) ->
+ simplify_float_1(Is, Ts, Rs, [I|Acc]);
simplify_float_1([{set,[D0],[A0],{alloc,_,{gc_bif,'-',{f,0}}}}=I|Is]=Is0,
Ts0, Rs0, Acc0) ->
case tdb_find(A0, Ts0) of
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index e9911fefd9..36f3200d11 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -759,6 +759,12 @@ live_opt([{allocate,_,Live}=I|Is], _, D, Acc) ->
live_opt(Is, live_call(Live), D, [I|Acc]);
live_opt([{allocate_heap,_,_,Live}=I|Is], _, D, Acc) ->
live_opt(Is, live_call(Live), D, [I|Acc]);
+live_opt([{'%',_}=I|Is], Regs, D, Acc) ->
+ live_opt(Is, Regs, D, [I|Acc]);
+live_opt([{recv_set,_}=I|Is], Regs, D, Acc) ->
+ live_opt(Is, Regs, D, [I|Acc]);
+live_opt([{recv_mark,_}=I|Is], Regs, D, Acc) ->
+ live_opt(Is, Regs, D, [I|Acc]);
live_opt([], _, _, Acc) -> Acc.
diff --git a/lib/compiler/test/compilation_SUITE.erl b/lib/compiler/test/compilation_SUITE.erl
index d517029b1b..93b2fb4ea5 100644
--- a/lib/compiler/test/compilation_SUITE.erl
+++ b/lib/compiler/test/compilation_SUITE.erl
@@ -278,6 +278,16 @@ try_it(StartNode, Module, Conf) ->
?line ok = rpc:call(Node, ?MODULE, load_and_call, [Out, Module]),
?line test_server:timetrap_cancel(LastDog),
+ AsmDog = test_server:timetrap(test_server:minutes(10)),
+ io:format("Compiling (from assembly): ~s\n", [Src]),
+ {ok,_} = compile:file(Src, [to_asm,{outdir,Out},report|OtherOpts]),
+ Asm = filename:join(Out, lists:concat([Module, ".S"])),
+ CompRc3 = compile:file(Asm, [from_asm,{outdir,Out},report|OtherOpts]),
+ io:format("Result: ~p\n",[CompRc3]),
+ {ok,_} = CompRc3,
+ ok = rpc:call(Node, ?MODULE, load_and_call, [Out, Module]),
+ test_server:timetrap_cancel(AsmDog),
+
case StartNode of
false -> ok;
true -> ?line test_server:stop_node(Node)
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 66ce6c00ab..1dc1ddb653 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -794,7 +794,7 @@ do_asm(Beam, Outdir) ->
{ok,Fd} = file:open(AsmFile, [write,{encoding,utf8}]),
beam_listing:module(Fd, Asm),
ok = file:close(Fd),
- case compile:file(AsmFile, [from_asm,no_postopt,binary,report]) of
+ case compile:file(AsmFile, [from_asm,binary,report]) of
{ok,M,_} ->
ok = file:delete(AsmFile);
Other ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-04 18:46:11 +0000