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-rw-r--r--lib/hipe/regalloc/hipe_amd64_specific_sse2.erl29
-rw-r--r--lib/hipe/regalloc/hipe_arm_specific.erl29
-rw-r--r--lib/hipe/regalloc/hipe_ppc_specific.erl20
-rw-r--r--lib/hipe/regalloc/hipe_ppc_specific_fp.erl20
-rw-r--r--lib/hipe/regalloc/hipe_sparc_specific.erl20
-rw-r--r--lib/hipe/regalloc/hipe_sparc_specific_fp.erl20
-rw-r--r--lib/hipe/regalloc/hipe_x86_specific.erl29
7 files changed, 153 insertions, 14 deletions
diff --git a/lib/hipe/regalloc/hipe_amd64_specific_sse2.erl b/lib/hipe/regalloc/hipe_amd64_specific_sse2.erl
index 9682d37520..341233e851 100644
--- a/lib/hipe/regalloc/hipe_amd64_specific_sse2.erl
+++ b/lib/hipe/regalloc/hipe_amd64_specific_sse2.erl
@@ -50,8 +50,12 @@
-export([check_and_rewrite/3,
check_and_rewrite/4]).
-%% 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]).
@@ -188,6 +192,27 @@ is_move(Instruction, _) ->
reg_nr(Reg, _) ->
hipe_x86:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_x86:mk_fmove(Src, Dst).
+
+mk_goto(Label, _) ->
+ hipe_x86:mk_jmp_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ Ref = make_ref(),
+ put(Ref, false),
+ I = hipe_x86_subst:insn_lbls(
+ fun(Tgt) ->
+ if Tgt =:= ToOld -> put(Ref, true), ToNew;
+ is_integer(Tgt) -> Tgt
+ end
+ end, Jmp),
+ true = erase(Ref), % Assert that something was rewritten
+ I.
+
+new_label(_) ->
+ hipe_gensym:get_next_label(x86).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(x86).
diff --git a/lib/hipe/regalloc/hipe_arm_specific.erl b/lib/hipe/regalloc/hipe_arm_specific.erl
index cef22e5af9..224837a34a 100644
--- a/lib/hipe/regalloc/hipe_arm_specific.erl
+++ b/lib/hipe/regalloc/hipe_arm_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 +151,27 @@ is_move(Instruction, _) ->
reg_nr(Reg, _) ->
hipe_arm:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_arm:mk_pseudo_move(Dst, Src).
+
+mk_goto(Label, _) ->
+ hipe_arm:mk_b_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ Ref = make_ref(),
+ put(Ref, false),
+ I = hipe_arm_subst:insn_lbls(
+ fun(Tgt) ->
+ if Tgt =:= ToOld -> put(Ref, true), ToNew;
+ is_integer(Tgt) -> Tgt
+ end
+ end, Jmp),
+ true = erase(Ref), % Assert that something was rewritten
+ I.
+
+new_label(_) ->
+ hipe_gensym:get_next_label(arm).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(arm).
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).
diff --git a/lib/hipe/regalloc/hipe_ppc_specific_fp.erl b/lib/hipe/regalloc/hipe_ppc_specific_fp.erl
index 23cb6c0318..3aab14f061 100644
--- a/lib/hipe/regalloc/hipe_ppc_specific_fp.erl
+++ b/lib/hipe/regalloc/hipe_ppc_specific_fp.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]).
@@ -128,6 +132,18 @@ is_move(I, _) ->
reg_nr(Reg, _) ->
hipe_ppc:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_ppc:mk_pseudo_fmove(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).
diff --git a/lib/hipe/regalloc/hipe_sparc_specific.erl b/lib/hipe/regalloc/hipe_sparc_specific.erl
index 31fca81316..12642709b9 100644
--- a/lib/hipe/regalloc/hipe_sparc_specific.erl
+++ b/lib/hipe/regalloc/hipe_sparc_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_sparc:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_sparc:mk_pseudo_move(Src, Dst).
+
+mk_goto(Label, _) ->
+ hipe_sparc:mk_b_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ hipe_sparc_cfg:redirect_jmp(Jmp, ToOld, ToNew).
+
+new_label(_) ->
+ hipe_gensym:get_next_label(sparc).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(sparc).
diff --git a/lib/hipe/regalloc/hipe_sparc_specific_fp.erl b/lib/hipe/regalloc/hipe_sparc_specific_fp.erl
index 050d65e1a9..ba4849d2d5 100644
--- a/lib/hipe/regalloc/hipe_sparc_specific_fp.erl
+++ b/lib/hipe/regalloc/hipe_sparc_specific_fp.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]).
@@ -128,6 +132,18 @@ is_move(I, _) ->
reg_nr(Reg, _) ->
hipe_sparc:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_sparc:mk_pseudo_fmove(Src, Dst).
+
+mk_goto(Label, _) ->
+ hipe_sparc:mk_b_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ hipe_sparc_cfg:redirect_jmp(Jmp, ToOld, ToNew).
+
+new_label(_) ->
+ hipe_gensym:get_next_label(sparc).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(sparc).
diff --git a/lib/hipe/regalloc/hipe_x86_specific.erl b/lib/hipe/regalloc/hipe_x86_specific.erl
index c1c8dbbcd6..0d9d7b751e 100644
--- a/lib/hipe/regalloc/hipe_x86_specific.erl
+++ b/lib/hipe/regalloc/hipe_x86_specific.erl
@@ -63,8 +63,12 @@
%% 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]).
@@ -203,6 +207,27 @@ is_move(Instruction,_) ->
reg_nr(Reg,_) ->
hipe_x86:temp_reg(Reg).
+mk_move(Src, Dst, _) ->
+ hipe_x86:mk_move(Src, Dst).
+
+mk_goto(Label, _) ->
+ hipe_x86:mk_jmp_label(Label).
+
+redirect_jmp(Jmp, ToOld, ToNew, _) when is_integer(ToOld), is_integer(ToNew) ->
+ Ref = make_ref(),
+ put(Ref, false),
+ I = hipe_x86_subst:insn_lbls(
+ fun(Tgt) ->
+ if Tgt =:= ToOld -> put(Ref, true), ToNew;
+ is_integer(Tgt) -> Tgt
+ end
+ end, Jmp),
+ true = erase(Ref), % Assert that something was rewritten
+ I.
+
+new_label(_) ->
+ hipe_gensym:get_next_label(x86).
+
new_reg_nr(_) ->
hipe_gensym:get_next_var(x86).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 18:38:10 +0000