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-rw-r--r--lib/hipe/main/hipe.app.src18
-rw-r--r--lib/hipe/main/hipe.erl86
-rw-r--r--lib/hipe/main/hipe.hrl.src6
-rw-r--r--lib/hipe/main/hipe_main.erl6
4 files changed, 75 insertions, 41 deletions
diff --git a/lib/hipe/main/hipe.app.src b/lib/hipe/main/hipe.app.src
index f8487151d7..3c3a1004f1 100644
--- a/lib/hipe/main/hipe.app.src
+++ b/lib/hipe/main/hipe.app.src
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2015. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -49,12 +49,13 @@
hipe_amd64_ra_naive,
hipe_amd64_ra_postconditions,
hipe_amd64_ra_sse2_postconditions,
- hipe_amd64_ra_x87_ls,
hipe_amd64_registers,
hipe_amd64_specific,
hipe_amd64_specific_sse2,
hipe_amd64_specific_x87,
hipe_amd64_spill_restore,
+ hipe_amd64_sse2,
+ hipe_amd64_subst,
hipe_amd64_x87,
hipe_arm,
hipe_arm_assemble,
@@ -73,7 +74,9 @@
hipe_arm_ra_postconditions,
hipe_arm_registers,
hipe_arm_specific,
+ hipe_arm_subst,
hipe_bb,
+ hipe_bb_weights,
hipe_beam_to_icode,
hipe_coalescing_regalloc,
hipe_consttab,
@@ -81,6 +84,7 @@
hipe_digraph,
hipe_dominators,
hipe_dot,
+ hipe_dsets,
hipe_gen_cfg,
hipe_gensym,
hipe_graph_coloring_regalloc,
@@ -142,9 +146,13 @@
hipe_ppc_registers,
hipe_ppc_specific,
hipe_ppc_specific_fp,
+ hipe_ppc_subst,
hipe_profile,
+ hipe_range_split,
hipe_reg_worklists,
hipe_regalloc_loop,
+ hipe_regalloc_prepass,
+ hipe_restore_reuse,
hipe_rtl,
hipe_rtl_arch,
hipe_rtl_arith_32,
@@ -171,6 +179,7 @@
hipe_rtl_to_sparc,
hipe_rtl_to_x86,
hipe_rtl_varmap,
+ hipe_segment_trees,
hipe_sdi,
hipe_sparc,
hipe_sparc_assemble,
@@ -193,6 +202,7 @@
hipe_sparc_registers,
hipe_sparc_specific,
hipe_sparc_specific_fp,
+ hipe_sparc_subst,
hipe_spillcost,
hipe_spillmin,
hipe_spillmin_color,
@@ -216,14 +226,14 @@
hipe_x86_ra_ls,
hipe_x86_ra_naive,
hipe_x86_ra_postconditions,
- hipe_x86_ra_x87_ls,
hipe_x86_registers,
hipe_x86_specific,
hipe_x86_specific_x87,
hipe_x86_spill_restore,
+ hipe_x86_subst,
hipe_x86_x87]},
{registered,[]},
{applications, [kernel,stdlib]},
{env, []},
{runtime_dependencies, ["syntax_tools-1.6.14","stdlib-2.5","kernel-3.0",
- "erts-7.1","compiler-5.0"]}]}.
+ "erts-9.0","compiler-5.0"]}]}.
diff --git a/lib/hipe/main/hipe.erl b/lib/hipe/main/hipe.erl
index cc0148a80e..19b4e8bfe2 100644
--- a/lib/hipe/main/hipe.erl
+++ b/lib/hipe/main/hipe.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
-%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
@@ -16,8 +12,6 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
%% ====================================================================
%% Copyright (c) 1998 by Erik Johansson. All Rights Reserved
%% ====================================================================
@@ -447,7 +441,7 @@ compile(Name, File, Opts0) when is_atom(Name) ->
?error_msg("Cannot get Core Erlang code from BEAM binary.",[]),
?EXIT({cant_compile_core_from_binary});
true ->
- case filename:find_src(filename:rootname(File, ".beam")) of
+ case filelib:find_source(filename:rootname(File,".beam") ++ ".beam") of
{error, _} ->
?error_msg("Cannot find source code for ~p.", [File]),
?EXIT({cant_find_source_code});
@@ -661,7 +655,7 @@ run_compiler_1(Name, DisasmFun, IcodeFun, Options) ->
case proplists:get_bool(to_llvm, Opts0) andalso
not llvm_support_available() of
true ->
- ?error_msg("No LLVM version 3.4 or greater "
+ ?error_msg("No LLVM version 3.9 or greater "
"found in $PATH; aborting "
"native code compilation.\n", []),
?EXIT(cant_find_required_llvm_version);
@@ -1139,9 +1133,10 @@ help_hiper() ->
help_options() ->
HostArch = erlang:system_info(hipe_architecture),
- O1 = expand_options([o1], HostArch),
- O2 = expand_options([o2], HostArch),
- O3 = expand_options([o3], HostArch),
+ O0 = expand_options([o0] ++ ?COMPILE_DEFAULTS, HostArch),
+ O1 = expand_options([o1] ++ ?COMPILE_DEFAULTS, HostArch),
+ O2 = expand_options([o2] ++ ?COMPILE_DEFAULTS, HostArch),
+ O3 = expand_options([o3] ++ ?COMPILE_DEFAULTS, HostArch),
io:format("HiPE Compiler Options\n" ++
" Boolean-valued options generally have corresponding " ++
"aliases `no_...',\n" ++
@@ -1160,15 +1155,16 @@ help_options() ->
" pp_x86 = pp_native,\n" ++
" pp_amd64 = pp_native,\n" ++
" pp_ppc = pp_native,\n" ++
- " o0,\n" ++
- " o1 = ~p,\n" ++
+ " o0 = ~p,\n" ++
+ " o1 = ~p ++ o0,\n" ++
" o2 = ~p ++ o1,\n" ++
" o3 = ~p ++ o2.\n",
[ordsets:from_list([verbose, debug, time, load, pp_beam,
pp_icode, pp_rtl, pp_native, pp_asm,
timeout]),
expand_options([pp_all], HostArch),
- O1 -- [o1],
+ O0 -- [o0],
+ (O1 -- O0) -- [o1],
(O2 -- O1) -- [o2],
(O3 -- O2) -- [o3]]),
ok.
@@ -1234,6 +1230,18 @@ option_text(regalloc) ->
" optimistic - another variant of a coalescing allocator";
option_text(remove_comments) ->
"Strip comments from intermediate code";
+option_text(ra_range_split) ->
+ "Split live ranges of temporaries live over call instructions\n"
+ "before performing register allocation.\n"
+ "Heuristically tries to move stack accesses to the cold path of function.\n"
+ "This range splitter is more sophisticated than 'ra_restore_reuse', but has\n"
+ "a significantly larger impact on compile time.\n"
+ "Should only be used with move coalescing register allocators.";
+option_text(ra_restore_reuse) ->
+ "Split live ranges of temporaries such that straight-line\n"
+ "code will not need to contain multiple restores from the same stack\n"
+ "location.\n"
+ "Should only be used with move coalescing register allocators.";
option_text(rtl_ssa) ->
"Perform SSA conversion on the RTL level -- default starting at O2";
option_text(rtl_ssa_const_prop) ->
@@ -1373,6 +1381,14 @@ opt_keys() ->
pp_rtl_lcm,
pp_rtl_ssapre,
pp_rtl_linear,
+ ra_partitioned,
+ ra_prespill,
+ ra_range_split,
+ ra_restore_reuse,
+ range_split_min_gain,
+ range_split_mode1_fudge,
+ range_split_weight_power,
+ range_split_weights,
regalloc,
remove_comments,
rtl_ssa,
@@ -1403,8 +1419,16 @@ opt_keys() ->
%% Definitions:
+o0_opts(_TargetArch) ->
+ [concurrent_comp, {regalloc,linear_scan}].
+
o1_opts(TargetArch) ->
- Common = [inline_fp, pmatch, peephole],
+ Common = [inline_fp, pmatch, peephole, ra_prespill, ra_partitioned,
+ icode_ssa_const_prop, icode_ssa_copy_prop, icode_inline_bifs,
+ rtl_ssa, rtl_ssa_const_prop, rtl_ssapre,
+ spillmin_color, use_indexing, remove_comments,
+ binary_opt, {regalloc,coalescing}, ra_restore_reuse
+ | o0_opts(TargetArch)],
case TargetArch of
ultrasparc ->
Common;
@@ -1423,11 +1447,9 @@ o1_opts(TargetArch) ->
end.
o2_opts(TargetArch) ->
- Common = [icode_ssa_const_prop, icode_ssa_copy_prop, % icode_ssa_struct_reuse,
- icode_type, icode_inline_bifs, icode_call_elim, rtl_lcm,
- rtl_ssa, rtl_ssa_const_prop,
- spillmin_color, use_indexing, remove_comments,
- concurrent_comp, binary_opt | o1_opts(TargetArch)],
+ Common = [icode_type, icode_call_elim, % icode_ssa_struct_reuse,
+ ra_range_split, range_split_weights, % XXX: Having defaults here is ugly
+ rtl_lcm | (o1_opts(TargetArch) -- [rtl_ssapre, ra_restore_reuse])],
case TargetArch of
T when T =:= amd64 orelse T =:= ppc64 -> % 64-bit targets
[icode_range | Common];
@@ -1437,7 +1459,7 @@ o2_opts(TargetArch) ->
o3_opts(TargetArch) ->
%% no point checking for target architecture since this is checked in 'o1'
- [icode_range, {regalloc,coalescing} | o2_opts(TargetArch)].
+ [icode_range | o2_opts(TargetArch)].
%% Note that in general, the normal form for options should be positive.
%% This is a good programming convention, so that tests in the code say
@@ -1473,6 +1495,11 @@ opt_negations() ->
{no_pp_native, pp_native},
{no_pp_rtl_lcm, pp_rtl_lcm},
{no_pp_rtl_ssapre, pp_rtl_ssapre},
+ {no_ra_partitioned, ra_partitioned},
+ {no_ra_prespill, ra_prespill},
+ {no_ra_range_split, ra_range_split},
+ {no_ra_restore_reuse, ra_restore_reuse},
+ {no_range_split_weights, range_split_weights},
{no_remove_comments, remove_comments},
{no_rtl_ssa, rtl_ssa},
{no_rtl_ssa_const_prop, rtl_ssa_const_prop},
@@ -1502,7 +1529,8 @@ opt_basic_expansions() ->
[{pp_all, [pp_beam, pp_icode, pp_rtl, pp_native]}].
opt_expansions(TargetArch) ->
- [{o1, o1_opts(TargetArch)},
+ [{o0, o0_opts(TargetArch)},
+ {o1, o1_opts(TargetArch)},
{o2, o2_opts(TargetArch)},
{o3, o3_opts(TargetArch)},
{to_llvm, llvm_opts(o3, TargetArch)},
@@ -1549,13 +1577,21 @@ expand_kt2(Opts) ->
-spec expand_options(comp_options(), hipe_architecture()) -> comp_options().
-expand_options(Opts, TargetArch) ->
+expand_options(Opts0, TargetArch) ->
+ Opts1 = proplists:normalize(Opts0, [{aliases, opt_aliases()}]),
+ Opts = normalise_opt_options(Opts1),
proplists:normalize(Opts, [{negations, opt_negations()},
- {aliases, opt_aliases()},
{expand, opt_basic_expansions()},
{expand, opt_expansions(TargetArch)},
{negations, opt_negations()}]).
+normalise_opt_options([o0|Opts]) -> [o0] ++ (Opts -- [o0, o1, o2, o3]);
+normalise_opt_options([o1|Opts]) -> [o1] ++ (Opts -- [o0, o1, o2, o3]);
+normalise_opt_options([o2|Opts]) -> [o2] ++ (Opts -- [o0, o1, o2, o3]);
+normalise_opt_options([o3|Opts]) -> [o3] ++ (Opts -- [o0, o1, o2, o3]);
+normalise_opt_options([O|Opts]) -> [O|normalise_opt_options(Opts)];
+normalise_opt_options([]) -> [].
+
-spec check_options(comp_options()) -> 'ok'.
check_options(Opts) ->
@@ -1572,7 +1608,7 @@ check_options(Opts) ->
-spec llvm_support_available() -> boolean().
llvm_support_available() ->
- get_llvm_version() >= {3,4}.
+ get_llvm_version() >= {3,9}.
-type llvm_version() :: {Major :: integer(), Minor :: integer()}.
diff --git a/lib/hipe/main/hipe.hrl.src b/lib/hipe/main/hipe.hrl.src
index b001743038..b9accf0054 100644
--- a/lib/hipe/main/hipe.hrl.src
+++ b/lib/hipe/main/hipe.hrl.src
@@ -1,9 +1,5 @@
%% -*- mode: erlang; erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
-%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
@@ -15,8 +11,6 @@
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
-%%
-%% %CopyrightEnd%
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% Filename : hipe.hrl (automatically generated by hipe.hrl.src)
diff --git a/lib/hipe/main/hipe_main.erl b/lib/hipe/main/hipe_main.erl
index 8737560ad5..dca6fddec3 100644
--- a/lib/hipe/main/hipe_main.erl
+++ b/lib/hipe/main/hipe_main.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
-%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
@@ -16,8 +12,6 @@
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%
-%% %CopyrightEnd%
-%%
%% @doc This is the HiPE compiler's main "loop".
%%
%% <h3>Purpose</h3>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-17 20:06:21 +0000