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cfgloopanal.c: Use rtx_insn 

gcc/
2014-08-21  David Malcolm  <dmalcolm@redhat.com>

	* cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
	rtx to rtx_insn *.
	(average_num_loop_insns): Likewise.
	(init_set_costs): Likewise for local "seq".
	(seq_cost): Likewise for param "seq", from const_rtx to const
	rtx_insn *.

From-SVN: r214294
This commit is contained in:
David Malcolm 2014-08-21 21:11:30 +00:00 committed by David Malcolm
parent 9d56eaa282
commit 1f75b71e6b
2 changed files with 13 additions and 4 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2014-08-21 David Malcolm <dmalcolm@redhat.com>
* cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
rtx to rtx_insn *.
(average_num_loop_insns): Likewise.
(init_set_costs): Likewise for local "seq".
(seq_cost): Likewise for param "seq", from const_rtx to const
rtx_insn *.
2014-08-21 David Malcolm <dmalcolm@redhat.com>
* cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from

8
gcc/cfgloopanal.c
View File

@ -174,7 +174,7 @@ num_loop_insns (const struct loop *loop)
{
basic_block *bbs, bb;
unsigned i, ninsns = 0;
rtx insn;
rtx_insn *insn;
bbs = get_loop_body (loop);
for (i = 0; i < loop->num_nodes; i++)
@ -198,7 +198,7 @@ average_num_loop_insns (const struct loop *loop)
{
basic_block *bbs, bb;
unsigned i, binsns, ninsns, ratio;
rtx insn;
rtx_insn *insn;
ninsns = 0;
bbs = get_loop_body (loop);
@ -305,7 +305,7 @@ get_loop_level (const struct loop *loop)
/* Returns estimate on cost of computing SEQ. */
static unsigned
seq_cost (const_rtx seq, bool speed)
seq_cost (const rtx_insn *seq, bool speed)
{
unsigned cost = 0;
rtx set;
@ -328,7 +328,7 @@ void
init_set_costs (void)
{
int speed;
rtx seq;
rtx_insn *seq;
rtx reg1 = gen_raw_REG (SImode, FIRST_PSEUDO_REGISTER);
rtx reg2 = gen_raw_REG (SImode, FIRST_PSEUDO_REGISTER + 1);
rtx addr = gen_raw_REG (Pmode, FIRST_PSEUDO_REGISTER + 2);