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Commit cd459bf8 by David Malcolm Committed by David Malcolm
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emit_* functions return rtx_insn 

2014-08-19  David Malcolm  <dmalcolm@redhat.com>

	* emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
	from rtx to rtx_insn *.

	* rtl.h (emit_insn_before): Likewise.
	(emit_insn_before_noloc): Likewise.
	(emit_insn_before_setloc): Likewise.
	(emit_jump_insn_before): Likewise.
	(emit_jump_insn_before_noloc): Likewise.
	(emit_jump_insn_before_setloc): Likewise.
	(emit_call_insn_before): Likewise.
	(emit_call_insn_before_noloc): Likewise.
	(emit_call_insn_before_setloc): Likewise.
	(emit_debug_insn_before): Likewise.
	(emit_debug_insn_before_noloc): Likewise.
	(emit_debug_insn_before_setloc): Likewise.
	(emit_label_before): Likewise.
	(emit_insn_after): Likewise.
	(emit_insn_after_noloc): Likewise.
	(emit_insn_after_setloc): Likewise.
	(emit_jump_insn_after): Likewise.
	(emit_jump_insn_after_noloc): Likewise.
	(emit_jump_insn_after_setloc): Likewise.
	(emit_call_insn_after): Likewise.
	(emit_call_insn_after_noloc): Likewise.
	(emit_call_insn_after_setloc): Likewise.
	(emit_debug_insn_after): Likewise.
	(emit_debug_insn_after_noloc): Likewise.
	(emit_debug_insn_after_setloc): Likewise.
	(emit_label_after): Likewise.
	(emit_insn): Likewise.
	(emit_debug_insn): Likewise.
	(emit_jump_insn): Likewise.
	(emit_call_insn): Likewise.
	(emit_label): Likewise.
	(gen_clobber): Likewise.
	(emit_clobber): Likewise.
	(gen_use): Likewise.
	(emit_use): Likewise.
	(emit): Likewise.

	(emit_barrier_before): Strengthen return type from rtx to
	rtx_barrier *.
	(emit_barrier_after): Likewise.
	(emit_barrier): Likewise.

	* emit-rtl.c (emit_pattern_before_noloc):  Strengthen return type
	from rtx to rtx_insn *.  Add checked casts for now when converting
	"last" from rtx to rtx_insn *.
	(emit_insn_before_noloc): Likewise for return type.
	(emit_jump_insn_before_noloc): Likewise.
	(emit_call_insn_before_noloc): Likewise.
	(emit_debug_insn_before_noloc): Likewise.
	(emit_barrier_before): Strengthen return type and local "insn"
	from rtx to rtx_barrier *.
	(emit_label_before): Strengthen return type from rtx to
	rtx_insn *.  Add checked cast for now when returning param
	(emit_pattern_after_noloc): Strengthen return type from rtx to
	rtx_insn *.  Add checked casts for now when converting "last" from
	rtx to rtx_insn *.
	(emit_insn_after_noloc): Strengthen return type from rtx to
	rtx_insn *.
	(emit_jump_insn_after_noloc): Likewise.
	(emit_call_insn_after_noloc): Likewise.
	(emit_debug_insn_after_noloc): Likewise.
	(emit_barrier_after): Strengthen return type from rtx to
	rtx_barrier *.
	(emit_label_after): Strengthen return type from rtx to rtx_insn *.
	Add checked cast for now when converting "label" from rtx to
	rtx_insn *.
	(emit_pattern_after_setloc): Strengthen return type from rtx to
	rtx_insn *.  Add checked casts for now when converting "last" from
	rtx to rtx_insn *.
	(emit_pattern_after): Strengthen return type from rtx to
	rtx_insn *.
	(emit_insn_after_setloc): Likewise.
	(emit_insn_after): Likewise.
	(emit_jump_insn_after_setloc): Likewise.
	(emit_jump_insn_after): Likewise.
	(emit_call_insn_after_setloc): Likewise.
	(emit_call_insn_after): Likewise.
	(emit_debug_insn_after_setloc): Likewise.
	(emit_debug_insn_after): Likewise.
	(emit_pattern_before_setloc): Likewise.  Add checked casts for now
	when converting "last" from rtx to rtx_insn *.
	(emit_pattern_before): Strengthen return type from rtx to
	rtx_insn *.
	(emit_insn_before_setloc): Likewise.
	(emit_insn_before): Likewise.
	(emit_jump_insn_before_setloc): Likewise.
	(emit_jump_insn_before): Likewise.
	(emit_call_insn_before_setloc): Likewise.
	(emit_call_insn_before): Likewise.
	(emit_debug_insn_before_setloc): Likewise.
	(emit_debug_insn_before): Likewise.
	(emit_insn): Strengthen return type and locals "last", "insn",
	"next" from rtx to rtx_insn *.  Add checked cast to rtx_insn
	within cases where we know we have an insn.
	(emit_debug_insn): Likewise.
	(emit_jump_insn): Likewise.
	(emit_call_insn): Strengthen return type and local "insn" from rtx
	to rtx_insn *.
	(emit_label): Strengthen return type from rtx to rtx_insn *.  Add
	a checked cast to rtx_insn * for now on "label".
	(emit_barrier): Strengthen return type from rtx to rtx_barrier *.
	(emit_clobber): Strengthen return type from rtx to rtx_insn *.
	(emit_use): Likewise.
	(gen_use): Likewise, also for local "seq".
	(emit): Likewise for return type and local "insn".
	(rtx_insn): Likewise for return type and local "new_rtx".

	* cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
	from rtx to rtx_barrier *.

	* config/sh/sh.c (output_stack_adjust): Since emit_insn has
	changed return type from rtx to rtx_insn *, we must update
	"emit_fn" type, and this in turn means updating...
	(frame_insn): ...this.  Strengthen return type from rtx to
	rtx_insn *.  Introduce a new local "insn" of the appropriate type.

From-SVN: r214194
parent 4598afdd
Showing with 168 additions and 47 deletions
gcc/ChangeLog
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
from rtx to rtx_insn *.
* rtl.h (emit_insn_before): Likewise.
(emit_insn_before_noloc): Likewise.
(emit_insn_before_setloc): Likewise.
(emit_jump_insn_before): Likewise.
(emit_jump_insn_before_noloc): Likewise.
(emit_jump_insn_before_setloc): Likewise.
(emit_call_insn_before): Likewise.
(emit_call_insn_before_noloc): Likewise.
(emit_call_insn_before_setloc): Likewise.
(emit_debug_insn_before): Likewise.
(emit_debug_insn_before_noloc): Likewise.
(emit_debug_insn_before_setloc): Likewise.
(emit_label_before): Likewise.
(emit_insn_after): Likewise.
(emit_insn_after_noloc): Likewise.
(emit_insn_after_setloc): Likewise.
(emit_jump_insn_after): Likewise.
(emit_jump_insn_after_noloc): Likewise.
(emit_jump_insn_after_setloc): Likewise.
(emit_call_insn_after): Likewise.
(emit_call_insn_after_noloc): Likewise.
(emit_call_insn_after_setloc): Likewise.
(emit_debug_insn_after): Likewise.
(emit_debug_insn_after_noloc): Likewise.
(emit_debug_insn_after_setloc): Likewise.
(emit_label_after): Likewise.
(emit_insn): Likewise.
(emit_debug_insn): Likewise.
(emit_jump_insn): Likewise.
(emit_call_insn): Likewise.
(emit_label): Likewise.
(gen_clobber): Likewise.
(emit_clobber): Likewise.
(gen_use): Likewise.
(emit_use): Likewise.
(emit): Likewise.
(emit_barrier_before): Strengthen return type from rtx to
rtx_barrier *.
(emit_barrier_after): Likewise.
(emit_barrier): Likewise.
* emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
from rtx to rtx_insn *. Add checked casts for now when converting
"last" from rtx to rtx_insn *.
(emit_insn_before_noloc): Likewise for return type.
(emit_jump_insn_before_noloc): Likewise.
(emit_call_insn_before_noloc): Likewise.
(emit_debug_insn_before_noloc): Likewise.
(emit_barrier_before): Strengthen return type and local "insn"
from rtx to rtx_barrier *.
(emit_label_before): Strengthen return type from rtx to
rtx_insn *. Add checked cast for now when returning param
(emit_pattern_after_noloc): Strengthen return type from rtx to
rtx_insn *. Add checked casts for now when converting "last" from
rtx to rtx_insn *.
(emit_insn_after_noloc): Strengthen return type from rtx to
rtx_insn *.
(emit_jump_insn_after_noloc): Likewise.
(emit_call_insn_after_noloc): Likewise.
(emit_debug_insn_after_noloc): Likewise.
(emit_barrier_after): Strengthen return type from rtx to
rtx_barrier *.
(emit_label_after): Strengthen return type from rtx to rtx_insn *.
Add checked cast for now when converting "label" from rtx to
rtx_insn *.
(emit_pattern_after_setloc): Strengthen return type from rtx to
rtx_insn *. Add checked casts for now when converting "last" from
rtx to rtx_insn *.
(emit_pattern_after): Strengthen return type from rtx to
rtx_insn *.
(emit_insn_after_setloc): Likewise.
(emit_insn_after): Likewise.
(emit_jump_insn_after_setloc): Likewise.
(emit_jump_insn_after): Likewise.
(emit_call_insn_after_setloc): Likewise.
(emit_call_insn_after): Likewise.
(emit_debug_insn_after_setloc): Likewise.
(emit_debug_insn_after): Likewise.
(emit_pattern_before_setloc): Likewise. Add checked casts for now
when converting "last" from rtx to rtx_insn *.
(emit_pattern_before): Strengthen return type from rtx to
rtx_insn *.
(emit_insn_before_setloc): Likewise.
(emit_insn_before): Likewise.
(emit_jump_insn_before_setloc): Likewise.
(emit_jump_insn_before): Likewise.
(emit_call_insn_before_setloc): Likewise.
(emit_call_insn_before): Likewise.
(emit_debug_insn_before_setloc): Likewise.
(emit_debug_insn_before): Likewise.
(emit_insn): Strengthen return type and locals "last", "insn",
"next" from rtx to rtx_insn *. Add checked cast to rtx_insn
within cases where we know we have an insn.
(emit_debug_insn): Likewise.
(emit_jump_insn): Likewise.
(emit_call_insn): Strengthen return type and local "insn" from rtx
to rtx_insn *.
(emit_label): Strengthen return type from rtx to rtx_insn *. Add
a checked cast to rtx_insn * for now on "label".
(emit_barrier): Strengthen return type from rtx to rtx_barrier *.
(emit_clobber): Strengthen return type from rtx to rtx_insn *.
(emit_use): Likewise.
(gen_use): Likewise, also for local "seq".
(emit): Likewise for return type and local "insn".
(rtx_insn): Likewise for return type and local "new_rtx".
* cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
from rtx to rtx_barrier *.
* config/sh/sh.c (output_stack_adjust): Since emit_insn has
changed return type from rtx to rtx_insn *, we must update
"emit_fn" type, and this in turn means updating...
(frame_insn): ...this. Strengthen return type from rtx to
rtx_insn *. Introduce a new local "insn" of the appropriate type.
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* emit-rtl.c (emit_jump_table_data): Strengthen return type from
rtx to rtx_jump_table_data *. Also for local.
* rtl.h (emit_jump_table_data): Likewise.
......
gcc/cfgrtl.c
......@@ -1446,7 +1446,7 @@ rtl_redirect_edge_and_branch (edge e, basic_block target)
void
emit_barrier_after_bb (basic_block bb)
{
rtx barrier = emit_barrier_after (BB_END (bb));
rtx_barrier *barrier = emit_barrier_after (BB_END (bb));
gcc_assert (current_ir_type () == IR_RTL_CFGRTL
|| current_ir_type () == IR_RTL_CFGLAYOUT);
if (current_ir_type () == IR_RTL_CFGLAYOUT)
......
gcc/config/sh/sh.c
......@@ -195,7 +195,7 @@ static rtx gen_block_redirect (rtx, int, int);
static void sh_reorg (void);
static void sh_option_override (void);
static void output_stack_adjust (int, rtx, int, HARD_REG_SET *, bool);
static rtx frame_insn (rtx);
static rtx_insn *frame_insn (rtx);
static rtx push (int);
static void pop (int);
static void push_regs (HARD_REG_SET *, int);
......@@ -6784,7 +6784,7 @@ static void
output_stack_adjust (int size, rtx reg, int epilogue_p,
HARD_REG_SET *live_regs_mask, bool frame_p)
{
rtx (*emit_fn) (rtx) = frame_p ? &frame_insn : &emit_insn;
rtx_insn *(*emit_fn) (rtx) = frame_p ? &frame_insn : &emit_insn;
if (size)
{
HOST_WIDE_INT align = STACK_BOUNDARY / BITS_PER_UNIT;
......@@ -6944,12 +6944,12 @@ output_stack_adjust (int size, rtx reg, int epilogue_p,
/* Emit the specified insn and mark it as frame related.
FIXME: Rename this to emit_frame_insn. */
static rtx
static rtx_insn *
frame_insn (rtx x)
{
x = emit_insn (x);
RTX_FRAME_RELATED_P (x) = 1;
return x;
rtx_insn *insn = emit_insn (x);
RTX_FRAME_RELATED_P (insn) = 1;
return insn;
}
/* Output RTL to push register RN onto the stack. */
......
gcc/emit-rtl.h
......@@ -66,7 +66,7 @@ extern rtx copy_insn_1 (rtx);
extern rtx copy_insn (rtx);
extern rtx copy_delay_slot_insn (rtx);
extern rtx gen_int_mode (HOST_WIDE_INT, enum machine_mode);
extern rtx emit_copy_of_insn_after (rtx, rtx);
extern rtx_insn *emit_copy_of_insn_after (rtx, rtx);
extern void set_reg_attrs_from_value (rtx, rtx);
extern void set_reg_attrs_for_parm (rtx, rtx);
extern void set_reg_attrs_for_decl_rtl (tree t, rtx x);
......
gcc/rtl.h
......@@ -2379,49 +2379,49 @@ extern rtx assign_stack_temp_for_type (enum machine_mode, HOST_WIDE_INT, tree);
extern rtx assign_temp (tree, int, int);
/* In emit-rtl.c */
extern rtx emit_insn_before (rtx, rtx);
extern rtx emit_insn_before_noloc (rtx, rtx, basic_block);
extern rtx emit_insn_before_setloc (rtx, rtx, int);
extern rtx emit_jump_insn_before (rtx, rtx);
extern rtx emit_jump_insn_before_noloc (rtx, rtx);
extern rtx emit_jump_insn_before_setloc (rtx, rtx, int);
extern rtx emit_call_insn_before (rtx, rtx);
extern rtx emit_call_insn_before_noloc (rtx, rtx);
extern rtx emit_call_insn_before_setloc (rtx, rtx, int);
extern rtx emit_debug_insn_before (rtx, rtx);
extern rtx emit_debug_insn_before_noloc (rtx, rtx);
extern rtx emit_debug_insn_before_setloc (rtx, rtx, int);
extern rtx emit_barrier_before (rtx);
extern rtx emit_label_before (rtx, rtx);
extern rtx_insn *emit_insn_before (rtx, rtx);
extern rtx_insn *emit_insn_before_noloc (rtx, rtx, basic_block);
extern rtx_insn *emit_insn_before_setloc (rtx, rtx, int);
extern rtx_insn *emit_jump_insn_before (rtx, rtx);
extern rtx_insn *emit_jump_insn_before_noloc (rtx, rtx);
extern rtx_insn *emit_jump_insn_before_setloc (rtx, rtx, int);
extern rtx_insn *emit_call_insn_before (rtx, rtx);
extern rtx_insn *emit_call_insn_before_noloc (rtx, rtx);
extern rtx_insn *emit_call_insn_before_setloc (rtx, rtx, int);
extern rtx_insn *emit_debug_insn_before (rtx, rtx);
extern rtx_insn *emit_debug_insn_before_noloc (rtx, rtx);
extern rtx_insn *emit_debug_insn_before_setloc (rtx, rtx, int);
extern rtx_barrier *emit_barrier_before (rtx);
extern rtx_insn *emit_label_before (rtx, rtx);
extern rtx_note *emit_note_before (enum insn_note, rtx);
extern rtx emit_insn_after (rtx, rtx);
extern rtx emit_insn_after_noloc (rtx, rtx, basic_block);
extern rtx emit_insn_after_setloc (rtx, rtx, int);
extern rtx emit_jump_insn_after (rtx, rtx);
extern rtx emit_jump_insn_after_noloc (rtx, rtx);
extern rtx emit_jump_insn_after_setloc (rtx, rtx, int);
extern rtx emit_call_insn_after (rtx, rtx);
extern rtx emit_call_insn_after_noloc (rtx, rtx);
extern rtx emit_call_insn_after_setloc (rtx, rtx, int);
extern rtx emit_debug_insn_after (rtx, rtx);
extern rtx emit_debug_insn_after_noloc (rtx, rtx);
extern rtx emit_debug_insn_after_setloc (rtx, rtx, int);
extern rtx emit_barrier_after (rtx);
extern rtx emit_label_after (rtx, rtx);
extern rtx_insn *emit_insn_after (rtx, rtx);
extern rtx_insn *emit_insn_after_noloc (rtx, rtx, basic_block);
extern rtx_insn *emit_insn_after_setloc (rtx, rtx, int);
extern rtx_insn *emit_jump_insn_after (rtx, rtx);
extern rtx_insn *emit_jump_insn_after_noloc (rtx, rtx);
extern rtx_insn *emit_jump_insn_after_setloc (rtx, rtx, int);
extern rtx_insn *emit_call_insn_after (rtx, rtx);
extern rtx_insn *emit_call_insn_after_noloc (rtx, rtx);
extern rtx_insn *emit_call_insn_after_setloc (rtx, rtx, int);
extern rtx_insn *emit_debug_insn_after (rtx, rtx);
extern rtx_insn *emit_debug_insn_after_noloc (rtx, rtx);
extern rtx_insn *emit_debug_insn_after_setloc (rtx, rtx, int);
extern rtx_barrier *emit_barrier_after (rtx);
extern rtx_insn *emit_label_after (rtx, rtx);
extern rtx_note *emit_note_after (enum insn_note, rtx);
extern rtx emit_insn (rtx);
extern rtx emit_debug_insn (rtx);
extern rtx emit_jump_insn (rtx);
extern rtx emit_call_insn (rtx);
extern rtx emit_label (rtx);
extern rtx_insn *emit_insn (rtx);
extern rtx_insn *emit_debug_insn (rtx);
extern rtx_insn *emit_jump_insn (rtx);
extern rtx_insn *emit_call_insn (rtx);
extern rtx_insn *emit_label (rtx);
extern rtx_jump_table_data *emit_jump_table_data (rtx);
extern rtx emit_barrier (void);
extern rtx_barrier *emit_barrier (void);
extern rtx_note *emit_note (enum insn_note);
extern rtx_note *emit_note_copy (rtx_note *);
extern rtx gen_clobber (rtx);
extern rtx emit_clobber (rtx);
extern rtx gen_use (rtx);
extern rtx emit_use (rtx);
extern rtx_insn *gen_clobber (rtx);
extern rtx_insn *emit_clobber (rtx);
extern rtx_insn *gen_use (rtx);
extern rtx_insn *emit_use (rtx);
extern rtx_insn *make_insn_raw (rtx);
extern void add_function_usage_to (rtx, rtx);
extern rtx_call_insn *last_call_insn (void);
......@@ -3094,7 +3094,7 @@ extern void add_insn (rtx);
extern void add_insn_before (rtx, rtx, basic_block);
extern void add_insn_after (rtx, rtx, basic_block);
extern void remove_insn (rtx);
extern rtx emit (rtx);
extern rtx_insn *emit (rtx);
extern void delete_insn (rtx);
extern rtx_insn *entry_of_function (void);
extern void emit_insn_at_entry (rtx);
......
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