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/rs6000/8540.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/rs6000/8540.md')
| -rw-r--r-- | gcc/config/rs6000/8540.md | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/config/rs6000/8540.md b/gcc/config/rs6000/8540.md index 20d50f42b03..408fd24d4ef 100644 --- a/gcc/config/rs6000/8540.md +++ b/gcc/config/rs6000/8540.md @@ -89,6 +89,19 @@ (eq_attr "cpu" "ppc8540")) "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire") +(define_insn_reservation "ppc8540_two" 1 + (and (eq_attr "type" "two") + (eq_attr "cpu" "ppc8540")) + "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\ + ppc8540_issue+ppc8540_su_stage0+ppc8540_retire") + +(define_insn_reservation "ppc8540_three" 1 + (and (eq_attr "type" "three") + (eq_attr "cpu" "ppc8540")) + "ppc8540_decode,ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\ + ppc8540_issue+ppc8540_su_stage0+ppc8540_retire,\ + ppc8540_issue+ppc8540_su_stage0+ppc8540_retire") + ;; Branch. Actually this latency time is not used by the scheduler. (define_insn_reservation "ppc8540_branch" 1 (and (eq_attr "type" "jmpreg,branch") |