Add alternative_mask to ira_implicitly_set_insn_hard_regs

Since ira_implicitly_set_insn_hard_regs may be called outside of
ira-lives.c, it can't use the local variable, preferred_alternatives.
This patch adds an alternative_mask argument to
ira_implicitly_set_insn_hard_regs.

gcc/

	PR rtl-optimization/67029
	* ira-color.c: Include "recog.h" before including "ira-int.h".
	* target-globals.c: Likewise.
	* ira-lives.c (ira_implicitly_set_insn_hard_regs): Add an
	adds an alternative_mask argument and use it instead of
	preferred_alternatives.
	* ira.h (ira_implicitly_set_insn_hard_regs): Moved to ...
	* ira-int.h (ira_implicitly_set_insn_hard_regs): Here.
	* sched-deps.c: Include "ira-int.h" after including "ira.h".
	(sched_analyze_insn): Update call to
	ira_implicitly_set_insn_hard_regs.
	* sel-sched.c: Include "ira-int.h" after including "ira.h".
	(implicit_clobber_conflict_p): Update call to
	ira_implicitly_set_insn_hard_regs.

gcc/testsuite/

	PR rtl-optimization/67029
	* gcc.dg/pr67029.c: New test.

From-SVN: r226724

1 files changed, 0 insertions, 1 deletions

diff --git a/gcc/ira.h b/gcc/ira.h
index 504b5e6..881674b 100644
--- a/gcc/ira.h
+++ b/gcc/ira.h
@@ -192,7 +192,6 @@ extern void ira_init (void);
 extern void ira_setup_eliminable_regset (void);
 extern rtx ira_eliminate_regs (rtx, machine_mode);
 extern void ira_set_pseudo_classes (bool, FILE *);
-extern void ira_implicitly_set_insn_hard_regs (HARD_REG_SET *);
 extern void ira_expand_reg_equiv (void);
 extern void ira_update_equiv_info_by_shuffle_insn (int, int, rtx_insn *);