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| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-18 14:27:25 +0000 |
|---|---|---|
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-18 14:27:25 +0000 |
| commit | a65ea517687a6b79b0ccd0e591fb7f58b3875bed (patch) | |
| tree | 7e4e7162e624b2c81086dc88f681974749d7f94a /gcc/config/s390/2064.md | |
| parent | 8a12616d28a3ea9b930ca08c1d752c6f0191357b (diff) | |
| download | gcc-a65ea517687a6b79b0ccd0e591fb7f58b3875bed.tar.gz | |
* config/s390/s390.md: Remove the generic pipeline description.
* config/s390/2064.md: Make all insn reservations apply to
the z900, g5 and g6.
* config/s390/s390.c (s390_use_dfa_pipeline_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE):
Define to hook_int_void_1.
(s390_adjust_cost): Cleanup. Don't check address dependency here.
(s390_first_cycle_multipass_dfa_lookahead):
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@83350 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/s390/2064.md')
| -rw-r--r-- | gcc/config/s390/2064.md | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/gcc/config/s390/2064.md b/gcc/config/s390/2064.md index 143cd1b9ca2..a1a6d1394ec 100644 --- a/gcc/config/s390/2064.md +++ b/gcc/config/s390/2064.md @@ -40,43 +40,45 @@ ;; | ;; wr +;; This scheduler description is also used for the g5 and g6. + (define_automaton "z_ipu") (define_cpu_unit "z_e1" "z_ipu") (define_cpu_unit "z_wr" "z_ipu") (define_insn_reservation "z_la" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "la")) "z_e1,z_wr") (define_insn_reservation "z_larl" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "larl")) "z_e1,z_wr") (define_insn_reservation "z_load" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "load")) "z_e1,z_wr") (define_insn_reservation "z_store" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "store")) "z_e1,z_wr") (define_insn_reservation "z_call" 5 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "jsr")) "z_e1*5,z_wr") (define_insn_reservation "z_o2" 2 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "o2")) "z_e1*2,z_wr") (define_insn_reservation "z_o3" 3 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "type" "o3")) "z_e1*3,z_wr") @@ -86,12 +88,12 @@ ; (define_insn_reservation "z_int" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "atype" "reg")) "z_e1,z_wr") (define_insn_reservation "z_agen" 1 - (and (eq_attr "cpu" "z900") + (and (eq_attr "cpu" "z900,g5,g6") (eq_attr "atype" "agen")) "z_e1,z_wr") |