From 3395b656c912467a5aa5284998f7a991f7fa8aee Mon Sep 17 00:00:00 2001 From: Bill Schmidt Date: Mon, 9 Oct 2017 18:38:42 +0000 Subject: [PATCH] rs6000-p8swap.c (rs6000_analyze_swaps): Process deferred rescans after the lvx/stvx recombination pre-pass. 2017-10-09 Bill Schmidt * config/rs6000/rs6000-p8swap.c (rs6000_analyze_swaps): Process deferred rescans after the lvx/stvx recombination pre-pass. From-SVN: r253555 --- gcc/ChangeLog | 5 +++++ gcc/config/rs6000/rs6000-p8swap.c | 1 + 2 files changed, 6 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4f56637b6d8..cc7186d87f9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-10-09 Bill Schmidt + + * config/rs6000/rs6000-p8swap.c (rs6000_analyze_swaps): Process + deferred rescans after the lvx/stvx recombination pre-pass. + 2017-10-09 Michael Meissner * config/rs6000/amo.h: New include file to provide ISA 3.0 atomic diff --git a/gcc/config/rs6000/rs6000-p8swap.c b/gcc/config/rs6000/rs6000-p8swap.c index 83df9c871cf..e1324b72c25 100644 --- a/gcc/config/rs6000/rs6000-p8swap.c +++ b/gcc/config/rs6000/rs6000-p8swap.c @@ -1882,6 +1882,7 @@ rs6000_analyze_swaps (function *fun) /* Pre-pass to recombine lvx and stvx patterns so we don't lose info. */ recombine_lvx_stvx_patterns (fun); + df_process_deferred_rescans (); /* Allocate structure to represent webs of insns. */ insn_entry = XCNEWVEC (swap_web_entry, get_max_uid ()); -- 2.30.2