From 4dba3553998e554e7e4775540f9c77c9a3c21246 Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Mon, 27 Oct 2014 18:41:09 +0000 Subject: [PATCH] alpha-protos.h (alpha_find_lo_sum_using_gp): Return a bool. gcc/ * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return a bool. * config/alpha/alpha.c (find_lo_sum_using_gp): Delete. (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool. From-SVN: r216756 --- gcc/ChangeLog | 7 +++++++ gcc/config/alpha/alpha-protos.h | 2 +- gcc/config/alpha/alpha.c | 17 +++++++++-------- 3 files changed, 17 insertions(+), 9 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bee2fba7147..972ed0a817e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2014-10-27 Richard Sandiford + + * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return + a bool. + * config/alpha/alpha.c (find_lo_sum_using_gp): Delete. + (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool. + 2014-10-27 Richard Sandiford * config/alpha/alpha.c (alpha_set_memflags_1): Delete. diff --git a/gcc/config/alpha/alpha-protos.h b/gcc/config/alpha/alpha-protos.h index 753a762a575..22c082d756a 100644 --- a/gcc/config/alpha/alpha-protos.h +++ b/gcc/config/alpha/alpha-protos.h @@ -75,7 +75,7 @@ extern rtx function_value (const_tree, const_tree, enum machine_mode); extern void alpha_start_function (FILE *, const char *, tree); extern void alpha_end_function (FILE *, const char *, tree); -extern int alpha_find_lo_sum_using_gp (rtx); +extern bool alpha_find_lo_sum_using_gp (rtx); #ifdef REAL_VALUE_TYPE extern int check_float_value (enum machine_mode, REAL_VALUE_TYPE *, int); diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index 09ab4ba16cb..966999c26a9 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -7562,16 +7562,17 @@ vms_output_aligned_decl_common(FILE *file, tree decl, const char *name, #endif -static int -find_lo_sum_using_gp (rtx *px, void *data ATTRIBUTE_UNUSED) -{ - return GET_CODE (*px) == LO_SUM && XEXP (*px, 0) == pic_offset_table_rtx; -} - -int +bool alpha_find_lo_sum_using_gp (rtx insn) { - return for_each_rtx (&PATTERN (insn), find_lo_sum_using_gp, NULL) > 0; + subrtx_iterator::array_type array; + FOR_EACH_SUBRTX (iter, array, PATTERN (insn), NONCONST) + { + const_rtx x = *iter; + if (GET_CODE (x) == LO_SUM && XEXP (x, 0) == pic_offset_table_rtx) + return true; + } + return false; } static int -- 2.30.2