From 09754904669228ef0719337ef439af36ae06a54f Mon Sep 17 00:00:00 2001 From: Paul Brook Date: Wed, 12 Mar 2008 22:04:19 +0000 Subject: arm.c (arm_size_rtx_costs): Use ARM costs for Thumb-2. 2008-03-12 Paul Brook gcc/ * config/arm/arm.c (arm_size_rtx_costs): Use ARM costs for Thumb-2. From-SVN: r133151 --- gcc/ChangeLog | 5 +++++ gcc/config/arm/arm.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) (limited to 'gcc') diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 618cb8e..514d86c 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 304b430..5f92e46 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: -- cgit v1.1