diff options
| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-10 21:57:14 +0000 |
|---|---|---|
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-11-10 21:57:14 +0000 |
| commit | c86a5c897eb027976f443f1d4c39049da58a2d9d (patch) | |
| tree | 113f4145c1ea91456f26bfeb989b16ed4c0d5230 /gcc/config/rs6000/603.md | |
| parent | ea19fd8ff89999515576589b5abd0c17c86516a9 (diff) | |
| download | gcc-c86a5c897eb027976f443f1d4c39049da58a2d9d.tar.gz | |
* config/rs6000/rs6000.md (define_attr "type"): Add two and three.
Change multi-instruction sequences to new attribute.
* config/rs6000/{40x.md,440.md,603.md,6xx.md,
7450.md,7xx.md,8540.md,mpc.md,power4.md,power5.md,
rios1.md,rios2.md,rs64.md}: Add descriptions for two and three.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90456 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000/603.md')
| -rw-r--r-- | gcc/config/rs6000/603.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/rs6000/603.md b/gcc/config/rs6000/603.md index 7ae038e33e0..72a8a95c2f6 100644 --- a/gcc/config/rs6000/603.md +++ b/gcc/config/rs6000/603.md @@ -58,6 +58,16 @@ (eq_attr "cpu" "ppc603")) "iu_603") +(define_insn_reservation "ppc603-two" 1 + (and (eq_attr "type" "two") + (eq_attr "cpu" "ppc603")) + "iu_603,iu_603") + +(define_insn_reservation "ppc603-three" 1 + (and (eq_attr "type" "three") + (eq_attr "cpu" "ppc603")) + "iu_603,iu_603,iu_603") + ; This takes 2 or 3 cycles (define_insn_reservation "ppc603-imul" 3 (and (eq_attr "type" "imul,imul_compare") |