From 1a788c056aa8fde4bfbf28cdd0b710a9b0c10cba Mon Sep 17 00:00:00 2001 From: Vladimir Makarov Date: Thu, 16 Jan 2014 19:04:08 +0000 Subject: [PATCH] re PR rtl-optimization/59835 (gcc.target/i386/sse-2[34].c timeout) 2014-01-16 Vladimir Makarov PR rtl-optimization/59835 * ira.c (ira_init_register_move_cost): Increase cost for impossible modes. From-SVN: r206676 --- gcc/ChangeLog | 6 ++++++ gcc/ira.c | 2 +- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d4f83f4..237720a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-01-16 Vladimir Makarov + + PR rtl-optimization/59835 + * ira.c (ira_init_register_move_cost): Increase cost for + impossible modes. + 2014-01-16 Alan Lawrence * config/arm/arm.opt: Make -mcpu, -march, -mtune case-insensitive. diff --git a/gcc/ira.c b/gcc/ira.c index ee6010a..772646a 100644 --- a/gcc/ira.c +++ b/gcc/ira.c @@ -1587,7 +1587,7 @@ ira_init_register_move_cost (enum machine_mode mode) cost = 65535; else cost = (ira_memory_move_cost[mode][cl1][0] - + ira_memory_move_cost[mode][cl2][1]); + + ira_memory_move_cost[mode][cl2][1]) * 2; } else { -- 2.7.4