1 files changed, 0 insertions, 64 deletions
diff --git a/lib/hipe/x86/hipe_x86_ra_x87_ls.erl b/lib/hipe/x86/hipe_x86_ra_x87_ls.erl
deleted file mode 100644
index 1ee76e5948..0000000000
--- a/lib/hipe/x86/hipe_x86_ra_x87_ls.erl
+++ /dev/null
@@ -1,64 +0,0 @@
-%% $Id$
-%%
-%% %CopyrightBegin%
-%% 
-%% Copyright Ericsson AB 2006-2016. 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
-%%
-%%     http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% 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%
-%%
-
-%% Linear Scan register allocator for x87
-
--ifdef(HIPE_AMD64).
--define(HIPE_X86_RA_X87_LS, hipe_amd64_ra_x87_ls).
--define(HIPE_X86_SPECIFIC_X87, hipe_amd64_specific_x87).
--define(HIPE_X86_PP, hipe_amd64_pp).
--define(HIPE_X86_RA_LS, hipe_amd64_ra_ls).
--else.
--define(HIPE_X86_RA_X87_LS, hipe_x86_ra_x87_ls).
--define(HIPE_X86_SPECIFIC_X87, hipe_x86_specific_x87).
--define(HIPE_X86_PP, hipe_x86_pp).
--define(HIPE_X86_RA_LS, hipe_x86_ra_ls).
--endif.
-
--module(?HIPE_X86_RA_X87_LS).
--export([ra/2]).
-
-%%-define(DEBUG,1).
-
--define(HIPE_INSTRUMENT_COMPILER, false). %% Turn off instrumentation.
--include("../main/hipe.hrl").
-
-ra(Defun, Options) ->
-    ?inc_counter(ra_calls_counter,1),
-    CFG = hipe_x86_cfg:init(Defun),
-    %% ?inc_counter(ra_caller_saves_counter,count_caller_saves(CFG)),
-    SpillIndex = 0,
-    SpillLimit = ?HIPE_X86_SPECIFIC_X87:number_of_temporaries(CFG),
-    ?inc_counter(bbs_counter, length(hipe_x86_cfg:labels(CFG))),
-
-    ?inc_counter(ra_iteration_counter,1),
-    %% ?HIPE_X86_PP:pp(Defun),
-    Cfg = hipe_x86_cfg:init(Defun), % XXX: didn't we just compute this above?
-
-    {Coloring,NewSpillIndex} =
-	?HIPE_X86_RA_LS:regalloc(Cfg,
-				 ?HIPE_X86_SPECIFIC_X87:allocatable(),
-				 [hipe_x86_cfg:start_label(Cfg)],
-				 SpillIndex, SpillLimit, Options,
-				 ?HIPE_X86_SPECIFIC_X87),
-
-    ?add_spills(Options, NewSpillIndex),
-    {Defun, Coloring, NewSpillIndex}.