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-rw-r--r--lib/hipe/ppc/hipe_ppc_ra_postconditions_fp.erl24
1 files changed, 10 insertions, 14 deletions
diff --git a/lib/hipe/ppc/hipe_ppc_ra_postconditions_fp.erl b/lib/hipe/ppc/hipe_ppc_ra_postconditions_fp.erl
index 821aa66c11..5ec5f29577 100644
--- a/lib/hipe/ppc/hipe_ppc_ra_postconditions_fp.erl
+++ b/lib/hipe/ppc/hipe_ppc_ra_postconditions_fp.erl
@@ -1,9 +1,5 @@
%% -*- erlang-indent-level: 2 -*-
%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2016. 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
@@ -15,21 +11,21 @@
%% 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%
-%%
-module(hipe_ppc_ra_postconditions_fp).
-export([check_and_rewrite/2]).
-include("hipe_ppc.hrl").
-check_and_rewrite(Defun, Coloring) ->
- TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_ppc_specific_fp),
- #defun{code=Code0} = Defun,
- {Code1,DidSpill} = do_insns(Code0, TempMap, [], false),
- VarRange = {0, hipe_gensym:get_var(ppc)},
- {Defun#defun{code=Code1, var_range=VarRange},
- DidSpill}.
+check_and_rewrite(CFG, Coloring) ->
+ TempMap = hipe_temp_map:cols2tuple(Coloring, hipe_ppc_specific_fp, no_context),
+ do_bbs(hipe_ppc_cfg:labels(CFG), TempMap, CFG, false).
+
+do_bbs([], _TempMap, CFG, DidSpill) -> {CFG, DidSpill};
+do_bbs([Lbl|Lbls], TempMap, CFG0, DidSpill0) ->
+ Code0 = hipe_bb:code(BB = hipe_ppc_cfg:bb(CFG0, Lbl)),
+ {Code, DidSpill} = do_insns(Code0, TempMap, [], DidSpill0),
+ CFG = hipe_ppc_cfg:bb_add(CFG0, Lbl, hipe_bb:code_update(BB, Code)),
+ do_bbs(Lbls, TempMap, CFG, DidSpill).
do_insns([I|Insns], TempMap, Accum, DidSpill0) ->
{NewIs, DidSpill1} = do_insn(I, TempMap),