diff options
Diffstat (limited to 'driver/Clflags.ml')
| -rw-r--r-- | driver/Clflags.ml | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/driver/Clflags.ml b/driver/Clflags.ml index 829af76a..d5f3aca5 100644 --- a/driver/Clflags.ml +++ b/driver/Clflags.ml @@ -33,13 +33,21 @@ let option_fcse3_across_calls = ref false let option_fcse3_across_merges = ref true let option_fcse3_glb = ref true let option_fredundancy = ref true -let option_fduplicate = ref (-1) -let option_finvertcond = ref true -let option_ftracelinearize = ref false + +(** Options relative to superblock scheduling *) +let option_fpredict = ref true (* insert static branch prediction information, and swaps ifso/ifnot branches accordingly *) +let option_ftailduplicate = ref 0 (* perform tail duplication for blocks of size n *) +let option_ftracelinearize = ref true (* uses branch prediction information to improve the linearization *) +let option_funrollsingle = ref 0 (* unroll a single iteration of innermost loops of size n *) +let option_funrollbody = ref 0 (* unroll the body of innermost loops of size n *) + +(* Scheduling *) let option_fprepass = ref false let option_fprepass_sched = ref "list" + let option_fpostpass = ref true let option_fpostpass_sched = ref "list" + let option_fifconversion = ref true let option_Obranchless = ref false let option_falignfunctions = ref (None: int option) |