diff options
| author | James Greenhalgh <james.greenhalgh@arm.com> | 2016-11-23 17:14:07 +0000 |
|---|---|---|
| committer | James Greenhalgh <jgreenhalgh@gcc.gnu.org> | 2016-11-23 17:14:07 +0000 |
| commit | 42e02b207fdf71f09020eef2bba3e25f5f57a946 (patch) | |
| tree | c7ee3fc4890a00af4ef7dfacfa95f70282c9cdd3 /gcc/targhooks.h | |
| parent | aecc521b46ac451c0547d8693bfcfabfb3832401 (diff) | |
| download | gcc-42e02b207fdf71f09020eef2bba3e25f5f57a946.zip gcc-42e02b207fdf71f09020eef2bba3e25f5f57a946.tar.gz gcc-42e02b207fdf71f09020eef2bba3e25f5f57a946.tar.bz2 | |
[Patch 1/17] Add a new target hook for describing excess precision intentions
gcc/
* target.def (excess_precision): New hook.
* target.h (flt_eval_method): New.
(excess_precision_type): Likewise.
* targhooks.c (default_excess_precision): New.
* targhooks.h (default_excess_precision): New.
* doc/tm.texi.in (TARGET_C_EXCESS_PRECISION): New.
* doc/tm.texi: Regenerate.
From-SVN: r242771
Diffstat (limited to 'gcc/targhooks.h')
| -rw-r--r-- | gcc/targhooks.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/targhooks.h b/gcc/targhooks.h index 94f5e31..e00da60 100644 --- a/gcc/targhooks.h +++ b/gcc/targhooks.h @@ -263,4 +263,7 @@ extern bool default_optab_supported_p (int, machine_mode, machine_mode, extern unsigned int default_max_noce_ifcvt_seq_cost (edge); extern unsigned int default_min_arithmetic_precision (void); +extern enum flt_eval_method +default_excess_precision (enum excess_precision_type ATTRIBUTE_UNUSED); + #endif /* GCC_TARGHOOKS_H */ |