diff options
Diffstat (limited to 'driver/Driver.ml')
| -rw-r--r-- | driver/Driver.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/driver/Driver.ml b/driver/Driver.ml index 22c75f44..79353f32 100644 --- a/driver/Driver.ml +++ b/driver/Driver.ml @@ -212,7 +212,7 @@ Processing options: -fprepass= <optim> Perform postpass scheduling with the specified optimization [list] (<optim>=list: list scheduling, <optim>=revlist: reverse list scheduling, <optim>=regpres: list scheduling aware of register pressure, <optim>=regpres_bis: variant of regpres, <optim>=zigzag: zigzag scheduling, <optim>=ilp: ILP, <optim>=greedy: just packing bundles) -regpres-threshold n With `-fprepass= regpres`, set threshold value for number of free registers before trying to decrease register pressure - -fregpres-temp use the temporary solution (default no) + -fregpres-wait-window When register pressure is high, use a 5-cycle waiting window instead of scheduling short paths first (default no) -fpostpass Perform postpass scheduling (only for K1 architecture) [on] -fpostpass= <optim> Perform postpass scheduling with the specified optimization [list] (<optim>=list: list scheduling, <optim>=ilp: ILP, <optim>=greedy: just packing bundles) @@ -427,7 +427,7 @@ let cmdline_actions = @ f_opt "redundancy" option_fredundancy @ [ Exact "-mtune", String (fun s -> option_mtune := s) ] @ f_opt "prepass" option_fprepass - @ f_opt "regpres-temp" option_regpres_temp + @ f_opt "regpres-wait-window" option_regpres_wait_window @ f_opt "postpass" option_fpostpass @ [ Exact "-ftailduplicate", Integer (fun n -> option_ftailduplicate := n) ] @ f_opt "predict" option_fpredict |