make dead_or_set_{,regno_}p take rtx_insn *

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

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7be3462..bcad2c5 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,6 +1,12 @@
 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.
        * rtlanal.c (add_int_reg_note): Change argument type to rtx_insn *.
 
 2016-11-21  Trevor Saunders  <tbsaunde+gcc@tbsaunde.org>

diff --git a/gcc/rtl.h b/gcc/rtl.h
index 1b7ebb4..21f4860 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -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);

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index 7467c4e..7b8ff24 100644 (file)
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -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;