diff options
| author | Paul Brook <paul@codesourcery.com> | 2008-08-26 17:16:53 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2008-08-26 17:16:53 +0000 |
| commit | a8e17e9ea71adffbceaecb8e217042a8f998bd93 (patch) | |
| tree | 751c6b7b8ebe6005b0c413d0678452c37846286f /gcc/config/arm/vfp11.md | |
| parent | f08d75a9e666d5679af36ef4696c4fa820a7223b (diff) | |
| download | gcc-a8e17e9ea71adffbceaecb8e217042a8f998bd93.tar.gz | |
vfp.md: Document fmul{s,d} and fmac{s,d} types.
2008-08-28 Paul Brook <paul@codesourcery.com>
* config/arm/vfp.md: Document fmul{s,d} and fmac{s,d} types.
Remove documentation entry for fmul type.
Use fmuls to annotate single-precision multiplication patterns,
fmuld to annotate double-precision multiplication patterns,
fmacs to annotate single-precision multiply-accumulate patterns
and fmacd to annotate double-precision multiply-accumulate patterns.
* config/arm/vfp11.md: Update reservations accordingly.
* config/arm/arm.md: Note that certain values of the "type"
attribute are documented in vfp.md.
* config/arm/arm1020e.md: Remove out of date duplicate comment.
(v10_cvt): Use new fmul types.
From-SVN: r139604
Diffstat (limited to 'gcc/config/arm/vfp11.md')
| -rw-r--r-- | gcc/config/arm/vfp11.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/config/arm/vfp11.md b/gcc/config/arm/vfp11.md index fa953d7c4b2..7b297d2ed86 100644 --- a/gcc/config/arm/vfp11.md +++ b/gcc/config/arm/vfp11.md @@ -57,12 +57,12 @@ (define_insn_reservation "vfp_farith" 8 (and (eq_attr "generic_vfp" "yes") - (eq_attr "type" "farith,f_cvt")) + (eq_attr "type" "farith,f_cvt,fmuls,fmacs")) "fmac") (define_insn_reservation "vfp_fmul" 9 (and (eq_attr "generic_vfp" "yes") - (eq_attr "type" "fmul")) + (eq_attr "type" "fmuld,fmacd")) "fmac*2") (define_insn_reservation "vfp_fdivs" 19 |