From e077db18b795c752c02ab65ef06a9419a50da469 Mon Sep 17 00:00:00 2001 From: pbrook Date: Wed, 12 Mar 2008 22:04:19 +0000 Subject: [PATCH] 2008-03-12 Paul Brook gcc/ * config/arm/arm.c (arm_size_rtx_costs): Use ARM costs for Thumb-2. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@133151 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/config/arm/arm.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 618cb8ed3bc..514d86c0c16 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2008-03-12 Paul Brook + + gcc/ + * config/arm/arm.c (arm_size_rtx_costs): Use ARM costs for Thumb-2. + 2008-03-12 Uros Bizjak * config/i386/i386.md (int_cond): New code iterator. diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 304b4302cc6..5f92e4649f4 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -5070,13 +5070,14 @@ arm_size_rtx_costs (rtx x, int code, int outer_code, int *total) { enum machine_mode mode = GET_MODE (x); - if (TARGET_THUMB) + if (TARGET_THUMB1) { /* XXX TBD. For now, use the standard costs. */ *total = thumb1_rtx_costs (x, code, outer_code); return true; } + /* FIXME: This makes no attempt to prefer narrow Thumb-2 instructions. */ switch (code) { case MEM: -- 2.11.0