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-rw-r--r--gcc/reg-stack.c72
1 files changed, 36 insertions, 36 deletions
diff --git a/gcc/reg-stack.c b/gcc/reg-stack.c
index 8ab9aae..eb7a3c1 100644
--- a/gcc/reg-stack.c
+++ b/gcc/reg-stack.c
@@ -2624,7 +2624,7 @@ propagate_stack (edge e)
should have been defined by now. */
static bool
-compensate_edge (edge e, FILE *file)
+compensate_edge (edge e)
{
basic_block source = e->src, target = e->dest;
stack target_stack = &BLOCK_INFO (target)->stack_in;
@@ -2632,8 +2632,8 @@ compensate_edge (edge e, FILE *file)
struct stack_def regstack;
int reg;
- if (file)
- fprintf (file, "Edge %d->%d: ", source->index, target->index);
+ if (dump_file)
+ fprintf (dump_file, "Edge %d->%d: ", source->index, target->index);
gcc_assert (target_stack->top != -2);
@@ -2646,16 +2646,16 @@ compensate_edge (edge e, FILE *file)
if (reg == -1)
{
- if (file)
- fprintf (file, "no changes needed\n");
+ if (dump_file)
+ fprintf (dump_file, "no changes needed\n");
return false;
}
}
- if (file)
+ if (dump_file)
{
- fprintf (file, "correcting stack to ");
- print_stack (file, target_stack);
+ fprintf (dump_file, "correcting stack to ");
+ print_stack (dump_file, target_stack);
}
/* Abnormal calls may appear to have values live in st(0), but the
@@ -2724,7 +2724,7 @@ compensate_edge (edge e, FILE *file)
source block to the stack_in of the destination block. */
static bool
-compensate_edges (FILE *file)
+compensate_edges (void)
{
bool inserted = false;
basic_block bb;
@@ -2738,7 +2738,7 @@ compensate_edges (FILE *file)
edge_iterator ei;
FOR_EACH_EDGE (e, ei, bb->succs)
- inserted |= compensate_edge (e, file);
+ inserted |= compensate_edge (e);
}
return inserted;
}
@@ -2777,7 +2777,7 @@ better_edge (edge e1, edge e2)
/* Convert stack register references in one block. */
static void
-convert_regs_1 (FILE *file, basic_block block)
+convert_regs_1 (basic_block block)
{
struct stack_def regstack;
block_info bi = BLOCK_INFO (block);
@@ -2811,10 +2811,10 @@ convert_regs_1 (FILE *file, basic_block block)
}
}
- if (file)
+ if (dump_file)
{
- fprintf (file, "\nBasic block %d\nInput stack: ", block->index);
- print_stack (file, &bi->stack_in);
+ fprintf (dump_file, "\nBasic block %d\nInput stack: ", block->index);
+ print_stack (dump_file, &bi->stack_in);
}
/* Process all insns in this block. Keep track of NEXT so that we
@@ -2839,11 +2839,11 @@ convert_regs_1 (FILE *file, basic_block block)
if (stack_regs_mentioned (insn)
|| CALL_P (insn))
{
- if (file)
+ if (dump_file)
{
- fprintf (file, " insn %d input stack: ",
+ fprintf (dump_file, " insn %d input stack: ",
INSN_UID (insn));
- print_stack (file, &regstack);
+ print_stack (dump_file, &regstack);
}
control_flow_insn_deleted |= subst_stack_regs (insn, &regstack);
starting_stack_p = false;
@@ -2851,14 +2851,14 @@ convert_regs_1 (FILE *file, basic_block block)
}
while (next);
- if (file)
+ if (dump_file)
{
- fprintf (file, "Expected live registers [");
+ fprintf (dump_file, "Expected live registers [");
for (reg = FIRST_STACK_REG; reg <= LAST_STACK_REG; ++reg)
if (TEST_HARD_REG_BIT (bi->out_reg_set, reg))
- fprintf (file, " %d", reg);
- fprintf (file, " ]\nOutput stack: ");
- print_stack (file, &regstack);
+ fprintf (dump_file, " %d", reg);
+ fprintf (dump_file, " ]\nOutput stack: ");
+ print_stack (dump_file, &regstack);
}
insn = BB_END (block);
@@ -2876,8 +2876,8 @@ convert_regs_1 (FILE *file, basic_block block)
{
rtx set;
- if (file)
- fprintf (file, "Emitting insn initializing reg %d\n", reg);
+ if (dump_file)
+ fprintf (dump_file, "Emitting insn initializing reg %d\n", reg);
set = gen_rtx_SET (VOIDmode, FP_MODE_REG (reg, SFmode), not_a_num);
insn = emit_insn_after (set, insn);
@@ -2918,7 +2918,7 @@ convert_regs_1 (FILE *file, basic_block block)
/* Convert registers in all blocks reachable from BLOCK. */
static void
-convert_regs_2 (FILE *file, basic_block block)
+convert_regs_2 (basic_block block)
{
basic_block *stack, *sp;
@@ -2959,7 +2959,7 @@ convert_regs_2 (FILE *file, basic_block block)
*sp++ = e->dest;
}
- convert_regs_1 (file, block);
+ convert_regs_1 (block);
}
while (sp != stack);
@@ -2971,7 +2971,7 @@ convert_regs_2 (FILE *file, basic_block block)
to the stack-like registers the 387 uses. */
static void
-convert_regs (FILE *file)
+convert_regs (void)
{
int inserted;
basic_block b;
@@ -2991,7 +2991,7 @@ convert_regs (FILE *file)
/* Process all blocks reachable from all entry points. */
FOR_EACH_EDGE (e, ei, ENTRY_BLOCK_PTR->succs)
- convert_regs_2 (file, e->dest);
+ convert_regs_2 (e->dest);
/* ??? Process all unreachable blocks. Though there's no excuse
for keeping these even when not optimizing. */
@@ -3000,10 +3000,10 @@ convert_regs (FILE *file)
block_info bi = BLOCK_INFO (b);
if (! bi->done)
- convert_regs_2 (file, b);
+ convert_regs_2 (b);
}
- inserted |= compensate_edges (file);
+ inserted |= compensate_edges ();
clear_aux_for_blocks ();
@@ -3011,8 +3011,8 @@ convert_regs (FILE *file)
if (inserted)
commit_edge_insertions ();
- if (file)
- fputc ('\n', file);
+ if (dump_file)
+ fputc ('\n', dump_file);
}
/* Convert register usage from "flat" register file usage to a "stack
@@ -3024,7 +3024,7 @@ convert_regs (FILE *file)
the edges. */
static bool
-reg_to_stack (FILE *file)
+reg_to_stack (void)
{
basic_block bb;
int i;
@@ -3050,7 +3050,7 @@ reg_to_stack (FILE *file)
&& flag_schedule_insns_after_reload))
{
count_or_remove_death_notes (NULL, 1);
- life_analysis (file, PROP_DEATH_NOTES);
+ life_analysis (PROP_DEATH_NOTES);
}
mark_dfs_back_edges ();
@@ -3117,7 +3117,7 @@ reg_to_stack (FILE *file)
VARRAY_CHAR_INIT (stack_regs_mentioned_data, max_uid + 1,
"stack_regs_mentioned cache");
- convert_regs (file);
+ convert_regs ();
free_aux_for_blocks ();
return true;
@@ -3140,7 +3140,7 @@ static void
rest_of_handle_stack_regs (void)
{
#ifdef STACK_REGS
- if (reg_to_stack (dump_file) && optimize)
+ if (reg_to_stack () && optimize)
{
if (cleanup_cfg (CLEANUP_EXPENSIVE | CLEANUP_POST_REGSTACK
| (flag_crossjumping ? CLEANUP_CROSSJUMP : 0))
generated by cgit v1.1 at 2025-06-01 14:04:26 +0000