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cselib_record_sets_hook takes an rtx_insn 

gcc/
	* cselib.h (cselib_record_sets_hook):  Strengthen initial param
	"insn" from rtx to rtx_insn *.

	* cselib.c (cselib_record_sets_hook): Likewise.

	* var-tracking.c (add_with_sets): Likewise, renaming back from
	"uncast_insn" to "insn" and eliminating the checked cast from rtx
	to rtx_insn *.

From-SVN: r214535
This commit is contained in:
David Malcolm 2014-08-26 19:03:10 +00:00 committed by David Malcolm
parent 1130d5e3e3
commit 466659612b
4 changed files with 14 additions and 4 deletions
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11
gcc/ChangeLog
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@ -1,3 +1,14 @@
2014-08-26 David Malcolm <dmalcolm@redhat.com>
* cselib.h (cselib_record_sets_hook): Strengthen initial param
"insn" from rtx to rtx_insn *.
* cselib.c (cselib_record_sets_hook): Likewise.
* var-tracking.c (add_with_sets): Likewise, renaming back from
"uncast_insn" to "insn" and eliminating the checked cast from rtx
to rtx_insn *.
2014-08-26 David Malcolm <dmalcolm@redhat.com>
* basic-block.h (struct rtl_bb_info): Strengthen fields "end_"

2
gcc/cselib.c
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@ -258,7 +258,7 @@ void (*cselib_discard_hook) (cselib_val *);
represented in the array sets[n_sets]. new_val_min can be used to
tell whether values present in sets are introduced by this
instruction. */
void (*cselib_record_sets_hook) (rtx insn, struct cselib_set *sets,
void (*cselib_record_sets_hook) (rtx_insn *insn, struct cselib_set *sets,
int n_sets);
#define PRESERVED_VALUE_P(RTX) \

2
gcc/cselib.h
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@ -65,7 +65,7 @@ enum cselib_record_what
};
extern void (*cselib_discard_hook) (cselib_val *);
extern void (*cselib_record_sets_hook) (rtx insn, struct cselib_set *sets,
extern void (*cselib_record_sets_hook) (rtx_insn *insn, struct cselib_set *sets,
int n_sets);
extern cselib_val *cselib_lookup (rtx, enum machine_mode,

3
gcc/var-tracking.c
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@ -6464,9 +6464,8 @@ prepare_call_arguments (basic_block bb, rtx_insn *insn)
first place, in which case sets and n_sets will be 0). */
static void
add_with_sets (rtx uncast_insn, struct cselib_set *sets, int n_sets)
add_with_sets (rtx_insn *insn, struct cselib_set *sets, int n_sets)
{
rtx_insn *insn = as_a <rtx_insn *> (uncast_insn);
basic_block bb = BLOCK_FOR_INSN (insn);
int n1, n2;
struct count_use_info cui;