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-rw-r--r--lib/hipe/regalloc/hipe_ppc_specific.erl20
1 files changed, 18 insertions, 2 deletions
diff --git a/lib/hipe/regalloc/hipe_ppc_specific.erl b/lib/hipe/regalloc/hipe_ppc_specific.erl
index a6450b4d96..bc4bd1972e 100644
--- a/lib/hipe/regalloc/hipe_ppc_specific.erl
+++ b/lib/hipe/regalloc/hipe_ppc_specific.erl
@@ -46,8 +46,12 @@
%% callbacks for hipe_regalloc_loop
-export([check_and_rewrite/3]).
-%% callbacks for hipe_regalloc_prepass
--export([new_reg_nr/1,
+%% callbacks for hipe_regalloc_prepass, hipe_range_split
+-export([mk_move/3,
+ mk_goto/2,
+ redirect_jmp/4,
+ new_label/1,
+ new_reg_nr/1,
update_reg_nr/3,
update_bb/4,
subst_temps/3]).
@@ -147,6 +151,18 @@ is_move(Instruction, _) ->
reg_nr(Reg, _) ->
hipe_ppc:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_ppc:mk_pseudo_move(Dst, Src).
+
+mk_goto(Label, _) ->
+ hipe_ppc:mk_b_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ hipe_ppc_cfg:redirect_jmp(Jmp, ToOld, ToNew).
+
+new_label(_) ->
+ hipe_gensym:get_next_label(ppc).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(ppc).