From f33a8d10d239ec37b3d84cdb6fec0cd45b250df6 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Thu, 31 Jul 2014 08:25:56 +0000 Subject: ira.c (insn_contains_asm_1, [...]): Delete. gcc/ * ira.c (insn_contains_asm_1, insn_contains_asm): Delete. (compute_regs_asm_clobbered): Use extract_asm_operands instead. From-SVN: r213318 --- gcc/ChangeLog | 5 +++++ gcc/ira.c | 21 +-------------------- 2 files changed, 6 insertions(+), 20 deletions(-) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7176ee8..f1e1183 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2014-07-31 Richard Sandiford + + * ira.c (insn_contains_asm_1, insn_contains_asm): Delete. + (compute_regs_asm_clobbered): Use extract_asm_operands instead. + 2014-07-31 Richard Biener * data-streamer.h (streamer_write_data_stream): Declare here, diff --git a/gcc/ira.c b/gcc/ira.c index 1dd2187..ccc6c79 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -2221,25 +2221,6 @@ ira_bad_reload_regno (int regno, rtx in, rtx out) || ira_bad_reload_regno_1 (regno, out)); } -/* Return TRUE if *LOC contains an asm. */ -static int -insn_contains_asm_1 (rtx *loc, void *data ATTRIBUTE_UNUSED) -{ - if ( !*loc) - return FALSE; - if (GET_CODE (*loc) == ASM_OPERANDS) - return TRUE; - return FALSE; -} - - -/* Return TRUE if INSN contains an ASM. */ -static bool -insn_contains_asm (rtx insn) -{ - return for_each_rtx (&insn, insn_contains_asm_1, NULL); -} - /* Add register clobbers from asm statements. */ static void compute_regs_asm_clobbered (void) @@ -2253,7 +2234,7 @@ compute_regs_asm_clobbered (void) { df_ref def; - if (insn_contains_asm (insn)) + if (NONDEBUG_INSN_P (insn) && extract_asm_operands (PATTERN (insn))) FOR_EACH_INSN_DEF (def, insn) { unsigned int dregno = DF_REF_REGNO (def); -- cgit v1.1