collect2.c (main): Typo fixed.
2000-07-22 Jeffrey Oldham <oldham@codesourcery.com> * collect2.c (main): Typo fixed. * diagnostic.c: Typo fixed. * dwarf2out.c (dwarf2out_frame_debug_expr): Typo fixed. * eh-common.h: Typo fixed. * emit-rtl.c (start_sequence): Typo fixed. * flow.c (find_label_refs): Typo fixed. (calculate_global_regs_live): Typo fixed. (mark_regno_cond_dead): Typo fixed. (create_edge_list): Typos fixed. (verify_edge_list): Typo fixed. * ggc-common.c (ggc_mark_rtx_children): Typo fixed. * loop.c (strength_reduce): Typo in function name fixed. * rtl.h: Added comments. Typo in function name fixed. * rtlanal.c: Typo in function name fixed. (insn_dependant_p): Rename to ... (insn_dependent_p): ... this. (computed_jumo_p): Typo fixed. From-SVN: r35194
This commit is contained in:
Jeffrey Oldham
Jeffrey D. Oldham
parent
11489a9595
commit
4eb00163ad
11 changed files with 102 additions and 27 deletions
|
|
@ -1,3 +1,23 @@
|
|||
2000-07-22 Jeffrey Oldham <oldham@codesourcery.com>
|
||||
|
||||
* collect2.c (main): Typo fixed.
|
||||
* diagnostic.c: Typo fixed.
|
||||
* dwarf2out.c (dwarf2out_frame_debug_expr): Typo fixed.
|
||||
* eh-common.h: Typo fixed.
|
||||
* emit-rtl.c (start_sequence): Typo fixed.
|
||||
* flow.c (find_label_refs): Typo fixed.
|
||||
(calculate_global_regs_live): Typo fixed.
|
||||
(mark_regno_cond_dead): Typo fixed.
|
||||
(create_edge_list): Typos fixed.
|
||||
(verify_edge_list): Typo fixed.
|
||||
* ggc-common.c (ggc_mark_rtx_children): Typo fixed.
|
||||
* loop.c (strength_reduce): Typo in function name fixed.
|
||||
* rtl.h: Added comments. Typo in function name fixed.
|
||||
* rtlanal.c: Typo in function name fixed.
|
||||
(insn_dependant_p): Rename to ...
|
||||
(insn_dependent_p): ... this.
|
||||
(computed_jumo_p): Typo fixed.
|
||||
|
||||
2000-07-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
|
||||
|
||||
* system.h (__FUNCTION__): Wrap definition in #ifndef.
|
||||
|
|
|
|||
|
|
@ -876,7 +876,7 @@ main (argc, argv)
|
|||
int num_c_args = argc+9;
|
||||
|
||||
#if defined (COLLECT2_HOST_INITIALIZATION)
|
||||
/* Perform system dependant initialization, if neccessary. */
|
||||
/* Perform system dependent initialization, if neccessary. */
|
||||
COLLECT2_HOST_INITIALIZATION;
|
||||
#endif
|
||||
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@ the Free Software Foundation, 59 Temple Place - Suite 330,
|
|||
Boston, MA 02111-1307, USA. */
|
||||
|
||||
|
||||
/* This file implements the language independant aspect of diagnostic
|
||||
/* This file implements the language independent aspect of diagnostic
|
||||
message module. */
|
||||
|
||||
#include "config.h"
|
||||
|
|
|
|||
|
|
@ -1226,7 +1226,7 @@ dwarf2out_frame_debug_expr (expr, label)
|
|||
long offset;
|
||||
|
||||
/* If RTX_FRAME_RELATED_P is set on a PARALLEL, process each member of
|
||||
the PARALLEL independantly. The first element is always processed if
|
||||
the PARALLEL independently. The first element is always processed if
|
||||
it is a SET. This is for backward compatability. Other elements
|
||||
are processed only if they are SETs and the RTX_FRAME_RELATED_P
|
||||
flag is set in them. */
|
||||
|
|
|
|||
|
|
@ -19,7 +19,7 @@ Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
|
|||
|
||||
|
||||
/* This file contains the structures required for the language
|
||||
independant exception handling model. Both the static compiler and
|
||||
independent exception handling model. Both the static compiler and
|
||||
the runtime library share this file. */
|
||||
|
||||
/* The runtime flag flag_new_exceptions is used to determine whether the
|
||||
|
|
|
|||
|
|
@ -3494,7 +3494,7 @@ emit (x)
|
|||
pops have previously been deferred; see INHIBIT_DEFER_POP for more
|
||||
details), use do_pending_stack_adjust before calling this function.
|
||||
That will ensure that the deferred pops are not accidentally
|
||||
emitted in the middel of this sequence. */
|
||||
emitted in the middle of this sequence. */
|
||||
|
||||
void
|
||||
start_sequence ()
|
||||
|
|
|
|||
21
gcc/flow.c
21
gcc/flow.c
|
|
@ -535,9 +535,10 @@ count_basic_blocks (f)
|
|||
return count;
|
||||
}
|
||||
|
||||
/* Scan a list of insns for labels referrred to other than by jumps.
|
||||
/* Scan a list of insns for labels referred to other than by jumps.
|
||||
This is used to scan the alternatives of a call placeholder. */
|
||||
static rtx find_label_refs (f, lvl)
|
||||
static rtx
|
||||
find_label_refs (f, lvl)
|
||||
rtx f;
|
||||
rtx lvl;
|
||||
{
|
||||
|
|
@ -3188,7 +3189,7 @@ calculate_global_regs_live (blocks_in, blocks_out, flags)
|
|||
/* If any bits were removed from live_at_end, we'll have to
|
||||
rescan the block. This wouldn't be necessary if we had
|
||||
precalculated local_live, however with PROP_SCAN_DEAD_CODE
|
||||
local_live is really dependant on live_at_end. */
|
||||
local_live is really dependent on live_at_end. */
|
||||
CLEAR_REG_SET (tmp);
|
||||
rescan = bitmap_operation (tmp, bb->global_live_at_end,
|
||||
new_live_at_end, BITMAP_AND_COMPL);
|
||||
|
|
@ -4554,7 +4555,7 @@ mark_regno_cond_dead (pbi, regno, cond)
|
|||
{
|
||||
/* If this is a store to a predicate register, the value of the
|
||||
predicate is changing, we don't know that the predicate as seen
|
||||
before is the same as that seen after. Flush all dependant
|
||||
before is the same as that seen after. Flush all dependent
|
||||
conditions from reg_cond_dead. This will make all such
|
||||
conditionally live registers unconditionally live. */
|
||||
if (REGNO_REG_SET_P (pbi->reg_cond_reg, regno))
|
||||
|
|
@ -6575,16 +6576,16 @@ verify_flow_info ()
|
|||
|
||||
/* Functions to access an edge list with a vector representation.
|
||||
Enough data is kept such that given an index number, the
|
||||
pred and succ that edge reprsents can be determined, or
|
||||
given a pred and a succ, it's index number can be returned.
|
||||
This allows algorithms which comsume a lot of memory to
|
||||
pred and succ that edge represents can be determined, or
|
||||
given a pred and a succ, its index number can be returned.
|
||||
This allows algorithms which consume a lot of memory to
|
||||
represent the normally full matrix of edge (pred,succ) with a
|
||||
single indexed vector, edge (EDGE_INDEX (pred, succ)), with no
|
||||
wasted space in the client code due to sparse flow graphs. */
|
||||
|
||||
/* This functions initializes the edge list. Basically the entire
|
||||
flowgraph is processed, and all edges are assigned a number,
|
||||
and the data structure is filed in. */
|
||||
and the data structure is filled in. */
|
||||
struct edge_list *
|
||||
create_edge_list ()
|
||||
{
|
||||
|
|
@ -6676,7 +6677,7 @@ print_edge_list (f, elist)
|
|||
}
|
||||
}
|
||||
|
||||
/* This function provides an internal consistancy check of an edge list,
|
||||
/* This function provides an internal consistency check of an edge list,
|
||||
verifying that all edges are present, and that there are no
|
||||
extra edges. */
|
||||
void
|
||||
|
|
@ -6904,7 +6905,7 @@ remove_fake_edges ()
|
|||
remove_fake_successors (ENTRY_BLOCK_PTR);
|
||||
}
|
||||
|
||||
/* This functions will add a fake edge between any block which has no
|
||||
/* This function will add a fake edge between any block which has no
|
||||
successors, and the exit block. Some data flow equations require these
|
||||
edges to exist. */
|
||||
void
|
||||
|
|
|
|||
|
|
@ -220,7 +220,7 @@ ggc_mark_rtx_children (r)
|
|||
ggc_stats->size_rtxs[(int) code] += ggc_get_size (r);
|
||||
}
|
||||
|
||||
/* ??? If (some of) these are really pass-dependant info, do we
|
||||
/* ??? If (some of) these are really pass-dependent info, do we
|
||||
have any right poking our noses in? */
|
||||
switch (code)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -4104,7 +4104,7 @@ strength_reduce (loop, insn_count, flags)
|
|||
{
|
||||
if (GET_CODE (next) == JUMP_INSN
|
||||
|| (INSN_P (next)
|
||||
&& insn_dependant_p (giv_insn, next)))
|
||||
&& insn_dependent_p (giv_insn, next)))
|
||||
break;
|
||||
#ifdef HAVE_cc0
|
||||
if (! INSN_P (next)
|
||||
|
|
|
|||
58
gcc/rtl.h
58
gcc/rtl.h
|
|
@ -754,7 +754,7 @@ extern const char * const note_insn_name[NOTE_INSN_MAX - NOTE_INSN_BIAS];
|
|||
|
||||
/* For a MEM rtx, 1 if it refers to an aggregate, either to the
|
||||
aggregate itself of to a field of the aggregate. If zero, RTX may
|
||||
or may not be such a refrence. */
|
||||
or may not be such a reference. */
|
||||
#define MEM_IN_STRUCT_P(RTX) ((RTX)->in_struct)
|
||||
|
||||
/* For a MEM rtx, 1 if it refers to a scalar. If zero, RTX may or may
|
||||
|
|
@ -1059,32 +1059,48 @@ extern rtx plus_constant_wide PARAMS ((rtx, HOST_WIDE_INT));
|
|||
extern rtx plus_constant_for_output_wide PARAMS ((rtx, HOST_WIDE_INT));
|
||||
extern void optimize_save_area_alloca PARAMS ((rtx));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx gen_rtx PARAMS ((enum rtx_code,
|
||||
enum machine_mode, ...));
|
||||
extern rtvec gen_rtvec PARAMS ((int, ...));
|
||||
|
||||
/* In other files */
|
||||
extern char *oballoc PARAMS ((int));
|
||||
extern char *permalloc PARAMS ((int));
|
||||
extern rtx rtx_alloc PARAMS ((RTX_CODE));
|
||||
extern rtvec rtvec_alloc PARAMS ((int));
|
||||
extern rtx copy_insn_1 PARAMS ((rtx));
|
||||
extern rtx copy_insn PARAMS ((rtx));
|
||||
|
||||
/* In rtl.c */
|
||||
extern rtx copy_rtx PARAMS ((rtx));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx copy_rtx_if_shared PARAMS ((rtx));
|
||||
|
||||
/* In rtl.c */
|
||||
extern rtx copy_most_rtx PARAMS ((rtx, rtx));
|
||||
extern rtx shallow_copy_rtx PARAMS ((rtx));
|
||||
extern int rtx_equal_p PARAMS ((rtx, rtx));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtvec gen_rtvec_v PARAMS ((int, rtx *));
|
||||
extern rtx gen_reg_rtx PARAMS ((enum machine_mode));
|
||||
extern rtx gen_label_rtx PARAMS ((void));
|
||||
extern rtx gen_lowpart_common PARAMS ((enum machine_mode, rtx));
|
||||
extern rtx gen_lowpart PARAMS ((enum machine_mode, rtx));
|
||||
|
||||
/* In cse.c */
|
||||
extern rtx gen_lowpart_if_possible PARAMS ((enum machine_mode, rtx));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx gen_highpart PARAMS ((enum machine_mode, rtx));
|
||||
extern rtx gen_realpart PARAMS ((enum machine_mode, rtx));
|
||||
extern rtx gen_imagpart PARAMS ((enum machine_mode, rtx));
|
||||
extern rtx operand_subword PARAMS ((rtx, unsigned int, int,
|
||||
enum machine_mode));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx operand_subword_force PARAMS ((rtx, unsigned int,
|
||||
enum machine_mode));
|
||||
extern int subreg_lowpart_p PARAMS ((rtx));
|
||||
|
|
@ -1101,24 +1117,35 @@ extern void end_sequence PARAMS ((void));
|
|||
extern void push_to_full_sequence PARAMS ((rtx, rtx));
|
||||
extern void end_full_sequence PARAMS ((rtx*, rtx*));
|
||||
extern rtx gen_sequence PARAMS ((void));
|
||||
|
||||
/* In varasm.c */
|
||||
extern rtx immed_double_const PARAMS ((HOST_WIDE_INT, HOST_WIDE_INT, enum machine_mode));
|
||||
extern rtx force_const_mem PARAMS ((enum machine_mode, rtx));
|
||||
|
||||
/* In explow.c */
|
||||
extern rtx force_reg PARAMS ((enum machine_mode, rtx));
|
||||
|
||||
/* In varasm.c */
|
||||
extern rtx get_pool_constant PARAMS ((rtx));
|
||||
extern enum machine_mode get_pool_mode PARAMS ((rtx));
|
||||
extern rtx get_pool_constant_for_function PARAMS ((struct function *, rtx));
|
||||
extern enum machine_mode get_pool_mode_for_function PARAMS ((struct function *, rtx));
|
||||
extern int get_pool_offset PARAMS ((rtx));
|
||||
extern rtx simplify_subtraction PARAMS ((rtx));
|
||||
|
||||
/* In function.c */
|
||||
extern rtx assign_stack_local PARAMS ((enum machine_mode,
|
||||
HOST_WIDE_INT, int));
|
||||
extern rtx assign_stack_temp PARAMS ((enum machine_mode,
|
||||
HOST_WIDE_INT, int));
|
||||
extern rtx assign_temp PARAMS ((union tree_node *,
|
||||
int, int, int));
|
||||
/* In expr.c */
|
||||
extern rtx protect_from_queue PARAMS ((rtx, int));
|
||||
extern void emit_queue PARAMS ((void));
|
||||
extern rtx emit_move_insn PARAMS ((rtx, rtx));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx emit_insn_before PARAMS ((rtx, rtx));
|
||||
extern rtx emit_jump_insn_before PARAMS ((rtx, rtx));
|
||||
extern rtx emit_call_insn_before PARAMS ((rtx, rtx));
|
||||
|
|
@ -1156,13 +1183,19 @@ extern rtx prev_label PARAMS ((rtx));
|
|||
extern rtx next_label PARAMS ((rtx));
|
||||
extern rtx next_cc0_user PARAMS ((rtx));
|
||||
extern rtx prev_cc0_setter PARAMS ((rtx));
|
||||
|
||||
/* In jump.c */
|
||||
extern rtx next_nondeleted_insn PARAMS ((rtx));
|
||||
extern enum rtx_code reverse_condition PARAMS ((enum rtx_code));
|
||||
extern enum rtx_code reverse_condition_maybe_unordered PARAMS ((enum rtx_code));
|
||||
extern enum rtx_code swap_condition PARAMS ((enum rtx_code));
|
||||
extern enum rtx_code unsigned_condition PARAMS ((enum rtx_code));
|
||||
extern enum rtx_code signed_condition PARAMS ((enum rtx_code));
|
||||
|
||||
/* In reload.c */
|
||||
extern rtx find_equiv_reg PARAMS ((rtx, rtx, enum reg_class, int, short *, int, enum machine_mode));
|
||||
|
||||
/* In jump.c */
|
||||
extern rtx squeeze_notes PARAMS ((rtx, rtx));
|
||||
extern rtx delete_insn PARAMS ((rtx));
|
||||
extern void delete_jump PARAMS ((rtx));
|
||||
|
|
@ -1170,9 +1203,17 @@ extern void delete_barrier PARAMS ((rtx));
|
|||
extern rtx get_label_before PARAMS ((rtx));
|
||||
extern rtx get_label_after PARAMS ((rtx));
|
||||
extern rtx follow_jumps PARAMS ((rtx));
|
||||
|
||||
/* In recog.c */
|
||||
extern rtx adj_offsettable_operand PARAMS ((rtx, int));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern rtx try_split PARAMS ((rtx, rtx, int));
|
||||
|
||||
/* In unknown file */
|
||||
extern rtx split_insns PARAMS ((rtx, rtx));
|
||||
|
||||
/* In simplify-rtx.c */
|
||||
extern rtx simplify_unary_operation PARAMS ((enum rtx_code, enum machine_mode, rtx, enum machine_mode));
|
||||
extern rtx simplify_binary_operation PARAMS ((enum rtx_code, enum machine_mode, rtx, rtx));
|
||||
extern rtx simplify_ternary_operation PARAMS ((enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx, rtx));
|
||||
|
|
@ -1180,17 +1221,30 @@ extern rtx simplify_relational_operation PARAMS ((enum rtx_code, enum machine_mo
|
|||
extern rtx simplify_gen_binary PARAMS ((enum rtx_code, enum machine_mode,
|
||||
rtx, rtx));
|
||||
extern rtx simplify_rtx PARAMS ((rtx));
|
||||
|
||||
/* In optabs.c */
|
||||
extern rtx gen_move_insn PARAMS ((rtx, rtx));
|
||||
|
||||
extern rtx gen_jump PARAMS ((rtx));
|
||||
extern rtx gen_beq PARAMS ((rtx));
|
||||
extern rtx gen_bge PARAMS ((rtx));
|
||||
extern rtx gen_ble PARAMS ((rtx));
|
||||
|
||||
/* In function.c */
|
||||
extern rtx gen_mem_addressof PARAMS ((rtx, union tree_node *));
|
||||
|
||||
/* In explow.c */
|
||||
extern rtx eliminate_constant_term PARAMS ((rtx, rtx *));
|
||||
|
||||
/* In optabs.c */
|
||||
extern rtx expand_complex_abs PARAMS ((enum machine_mode, rtx, rtx,
|
||||
int));
|
||||
|
||||
/* In regclass.c */
|
||||
extern enum machine_mode choose_hard_reg_mode PARAMS ((unsigned int,
|
||||
unsigned int));
|
||||
|
||||
/* In emit-rtl.c */
|
||||
extern void set_unique_reg_note PARAMS ((rtx, enum reg_note, rtx));
|
||||
|
||||
/* Functions in rtlanal.c */
|
||||
|
|
@ -1210,7 +1264,7 @@ extern int modified_between_p PARAMS ((rtx, rtx, rtx));
|
|||
extern int no_labels_between_p PARAMS ((rtx, rtx));
|
||||
extern int no_jumps_between_p PARAMS ((rtx, rtx));
|
||||
extern int modified_in_p PARAMS ((rtx, rtx));
|
||||
extern int insn_dependant_p PARAMS ((rtx, rtx));
|
||||
extern int insn_dependent_p PARAMS ((rtx, rtx));
|
||||
extern int reg_set_p PARAMS ((rtx, rtx));
|
||||
extern rtx single_set PARAMS ((rtx));
|
||||
extern int multiple_sets PARAMS ((rtx));
|
||||
|
|
|
|||
|
|
@ -26,7 +26,7 @@ Boston, MA 02111-1307, USA. */
|
|||
|
||||
static int rtx_addr_can_trap_p PARAMS ((rtx));
|
||||
static void reg_set_p_1 PARAMS ((rtx, rtx, void *));
|
||||
static void insn_dependant_p_1 PARAMS ((rtx, rtx, void *));
|
||||
static void insn_dependent_p_1 PARAMS ((rtx, rtx, void *));
|
||||
static void reg_set_last_1 PARAMS ((rtx, rtx, void *));
|
||||
|
||||
|
||||
|
|
@ -689,11 +689,11 @@ modified_in_p (x, insn)
|
|||
return 0;
|
||||
}
|
||||
|
||||
/* Return true if anything in insn X is (anti,output,true) dependant on
|
||||
/* Return true if anything in insn X is (anti,output,true) dependent on
|
||||
anything in insn Y. */
|
||||
|
||||
int
|
||||
insn_dependant_p (x, y)
|
||||
insn_dependent_p (x, y)
|
||||
rtx x, y;
|
||||
{
|
||||
rtx tmp;
|
||||
|
|
@ -702,22 +702,22 @@ insn_dependant_p (x, y)
|
|||
abort ();
|
||||
|
||||
tmp = PATTERN (y);
|
||||
note_stores (PATTERN (x), insn_dependant_p_1, &tmp);
|
||||
note_stores (PATTERN (x), insn_dependent_p_1, &tmp);
|
||||
if (tmp == NULL_RTX)
|
||||
return 1;
|
||||
|
||||
tmp = PATTERN (x);
|
||||
note_stores (PATTERN (y), insn_dependant_p_1, &tmp);
|
||||
note_stores (PATTERN (y), insn_dependent_p_1, &tmp);
|
||||
if (tmp == NULL_RTX)
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* A helper routine for insn_dependant_p called through note_stores. */
|
||||
/* A helper routine for insn_dependent_p called through note_stores. */
|
||||
|
||||
static void
|
||||
insn_dependant_p_1 (x, pat, data)
|
||||
insn_dependent_p_1 (x, pat, data)
|
||||
rtx x;
|
||||
rtx pat ATTRIBUTE_UNUSED;
|
||||
void *data;
|
||||
|
|
@ -2113,7 +2113,7 @@ jmp_uses_reg_or_mem (x)
|
|||
/* Return nonzero if INSN is an indirect jump (aka computed jump).
|
||||
|
||||
Tablejumps and casesi insns are not considered indirect jumps;
|
||||
we can recognize them by a (use (lael_ref)). */
|
||||
we can recognize them by a (use (label_ref)). */
|
||||
|
||||
int
|
||||
computed_jump_p (insn)
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue