From 4edd6298d853890dca6a30cfdf209e3e89a2a533 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 12 Sep 2017 13:28:27 +0000 Subject: Make more use of end_hard_regno An upcoming patch will convert hard_regno_nregs into an inline function, which in turn allows hard_regno_nregs to be used as the name of a targetm field. This patch rewrites uses that can use end_hard_regno instead. 2017-09-12 Richard Sandiford gcc/ * config/aarch64/aarch64.c (aarch64_hard_regno_mode_ok): Use end_hard_regno instead of hard_regno_nregs. * config/s390/s390.c (s390_reg_clobbered_rtx): Likewise. * config/sparc/sparc.h (ASM_DECLARE_REGISTER_GLOBAL): Likewise. * config/visium/visium.c (visium_hard_regno_mode_ok): Likewise. * ira-color.c (improve_allocation): Likewise. * lra-assigns.c (find_hard_regno_for_1): Likewise. * lra-lives.c (mark_regno_live): Likewise. (mark_regno_dead): Likewise. * lra-remat.c (operand_to_remat): Likewise. * lra.c (collect_non_operand_hard_regs): Likewise. * postreload.c (reload_combine_note_store): Likewise. (move2add_valid_value_p): Likewise. * reload.c (regno_clobbered_p): Likewise. From-SVN: r252012 --- gcc/reload.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'gcc/reload.c') diff --git a/gcc/reload.c b/gcc/reload.c index 21efdcb..141d53a 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -7180,13 +7180,10 @@ int regno_clobbered_p (unsigned int regno, rtx_insn *insn, machine_mode mode, int sets) { - unsigned int nregs, endregno; - /* regno must be a hard register. */ gcc_assert (regno < FIRST_PSEUDO_REGISTER); - nregs = hard_regno_nregs[regno][mode]; - endregno = regno + nregs; + unsigned int endregno = end_hard_regno (mode, regno); if ((GET_CODE (PATTERN (insn)) == CLOBBER || (sets == 1 && GET_CODE (PATTERN (insn)) == SET)) -- cgit v1.1