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make dead_or_set_{,regno_}p take rtx_insn *

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gcc/ChangeLog:

2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

	* rtl.h: Adjust prototype.
	* rtlanal.c (dead_or_set_p): Change argument type to rtx_insn *.
	(dead_or_set_regno_p): Likewise.

From-SVN: r242657
This commit is contained in:
Trevor Saunders 2016-11-21 06:16:18 +00:00 committed by Trevor Saunders
parent 2059d0e97d
commit bacca1274c
3 changed files with 10 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2016-11-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* rtl.h: Adjust prototype.
* rtlanal.c (dead_or_set_p): Change argument type to rtx_insn *.
(dead_or_set_regno_p): Likewise.
2016-11-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* rtl.h: Adjust prototype.

4
gcc/rtl.h
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@ -3007,8 +3007,8 @@ extern void find_all_hard_regs (const_rtx, HARD_REG_SET *);
extern void find_all_hard_reg_sets (const rtx_insn *, HARD_REG_SET *, bool);
extern void note_stores (const_rtx, void (*) (rtx, const_rtx, void *), void *);
extern void note_uses (rtx *, void (*) (rtx *, void *), void *);
extern int dead_or_set_p (const_rtx, const_rtx);
extern int dead_or_set_regno_p (const_rtx, unsigned int);
extern int dead_or_set_p (const rtx_insn *, const_rtx);
extern int dead_or_set_regno_p (const rtx_insn *, unsigned int);
extern rtx find_reg_note (const_rtx, enum reg_note, const_rtx);
extern rtx find_regno_note (const_rtx, enum reg_note, unsigned int);
extern rtx find_reg_equal_equiv_note (const_rtx);

4
gcc/rtlanal.c
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@ -1945,7 +1945,7 @@ note_uses (rtx *pbody, void (*fun) (rtx *, void *), void *data)
by INSN. */
int
dead_or_set_p (const_rtx insn, const_rtx x)
dead_or_set_p (const rtx_insn *insn, const_rtx x)
{
unsigned int regno, end_regno;
unsigned int i;
@ -2019,7 +2019,7 @@ covers_regno_p (const_rtx dest, unsigned int test_regno)
/* Utility function for dead_or_set_p to check an individual register. */
int
dead_or_set_regno_p (const_rtx insn, unsigned int test_regno)
dead_or_set_regno_p (const rtx_insn *insn, unsigned int test_regno)
{
const_rtx pattern;