diff options
Diffstat (limited to 'driver/Driver.ml')
| -rw-r--r-- | driver/Driver.ml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/driver/Driver.ml b/driver/Driver.ml index 12f50762..d93578b6 100644 --- a/driver/Driver.ml +++ b/driver/Driver.ml @@ -202,6 +202,8 @@ Processing options: -fcse3-across-calls Propagate CSE3 information across function calls [off] -fcse3-across-merges Propagate CSE3 information across control-flow merges [on] -fcse3-glb Refine CSE3 information using greatest lower bounds [on] + -fcse3-trivial-ops Replace trivial operations as well using CSE3 [off] + -fcse3-refine Refine CSE3 invariants by descending iteration [on] -fmove-loop-invariants Perform loop-invariant code motion [off] -fredundancy Perform redundancy elimination [on] -fpostpass Perform postpass scheduling (only for K1 architecture) [on] @@ -213,6 +215,8 @@ Processing options: -ftracelinearize Uses branch prediction information to improve the Linearize [on] -funrollsingle n Unrolls a single iteration of innermost loops of size n (not counting Inops) [0] -funrollbody n Unrolls once the body of innermost loops of size n (not counting Inops) [0] + -flooprotate n Duplicates the header (condition computation part) of innermost loops to perform a loop rotate [0] + Doesn't duplicate if the size of that header is strictly greater than n -fforward-moves Forward moves after CSE -finline Perform inlining of functions [on] -finline-functions-called-once Integrate functions only required by their @@ -415,6 +419,8 @@ let cmdline_actions = @ f_opt "cse3-across-calls" option_fcse3_across_calls @ f_opt "cse3-across-merges" option_fcse3_across_merges @ f_opt "cse3-glb" option_fcse3_glb + @ f_opt "cse3-trivial-ops" option_fcse3_trivial_ops + @ f_opt "cse3-refine" option_fcse3_refine @ f_opt "move-loop-invariants" option_fmove_loop_invariants @ f_opt "redundancy" option_fredundancy @ f_opt "postpass" option_fpostpass @@ -422,6 +428,7 @@ let cmdline_actions = @ f_opt "predict" option_fpredict @ [ Exact "-funrollsingle", Integer (fun n -> option_funrollsingle := n) ] @ [ Exact "-funrollbody", Integer (fun n -> option_funrollbody := n) ] + @ [ Exact "-flooprotate", Integer (fun n -> option_flooprotate := n) ] @ f_opt "tracelinearize" option_ftracelinearize @ f_opt_str "postpass" option_fpostpass option_fpostpass_sched @ f_opt "inline" option_finline |