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| author | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-02-15 21:19:01 +0000 |
|---|---|---|
| committer | dje <dje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-02-15 21:19:01 +0000 |
| commit | a0b983228dda070bf8b24ab3701542bf9bdbeba0 (patch) | |
| tree | 889b251db7bddd9347287fabcc0d1c73dd3a30fe /gcc/function.c | |
| parent | 2a5b4716e2bb96fc20e9790a5e82d4ae4005054c (diff) | |
| download | gcc-a0b983228dda070bf8b24ab3701542bf9bdbeba0.tar.gz | |
* config/rs6000/rs6000.h (processor_type): Add PPC440.
* config/rs6000/rs6000.c (TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE,
TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD,
TARGET_SCHED_VARIABLE_ISSUE): Define.
(rs6000_use_dfa_pipeline_interface): New function.
(rs6000_multipass_dfa_lookahead): New Function.
(rs6000_variable_issue): New function.
(rs6000_adjust_cost): Add CMP and DELAYED_CR types.
(rs6000_issue_rate): Add PPC440.
* config/rs6000/rs6000.md (unspec list): Correct typo.
(attr "type"): Add load_ext, load_ext_u, load_ext_ux, load_u,
store_ux, store_u, fpload_ux, fpload_u, fpstore_ux, fpstore_u,
cmp, delayed_cr, mfcr, mtcr.
(automata_option): Set "ndfa".
(extendMMNN2): Update attributes.
(movcc_internal1): Discourage move to non-cr0. Update
attributes.
(movMM_update): Update attributes.
(cmpMM_internal): Update attributes.
(sCC CR materialization): Update attributes.
(branch patterns): Do not discourage non-cr0.
(cr logical patterns): Prefer destructive register allocation.
Update attributes.
(movesi_from_cr): Update attribute.
(mtcrf_operation): Update attribute.
(mtcrfsi): Update attribute.
* config/rs6000/40x.md: New file.
* config/rs6000/603.md: New file.
* config/rs6000/6xx.md: New file.
* config/rs6000/7450.md: New file.
* config/rs6000/7xx.md: New file.
* config/rs6000/mpc.md: New file.
* config/rs6000/power4.md: New file.
* config/rs6000/rios1.md: New file.
* config/rs6000/rios2.md: New file.
* config/rs6000/rs64.md: New file.
[Some DFA descriptions based on work by Michael Hayes]
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@62943 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/function.c')
0 files changed, 0 insertions, 0 deletions