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Diffstat (limited to 'driver/Compopts.v')
| -rw-r--r-- | driver/Compopts.v | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/driver/Compopts.v b/driver/Compopts.v index 2a213350..0c90ee52 100644 --- a/driver/Compopts.v +++ b/driver/Compopts.v @@ -36,11 +36,72 @@ Parameter optim_constprop: unit -> bool. (** Flag -fcse. For common subexpression elimination. *) Parameter optim_CSE: unit -> bool. +(** Flag -fcse2. For DMonniaux's common subexpression elimination. *) +Parameter optim_CSE2: unit -> bool. + +(** Flag -fcse3. For DMonniaux's common subexpression elimination. *) +Parameter optim_CSE3: unit -> bool. + +(** Flag -fcse3-alias-analysis. For DMonniaux's common subexpression elimination. Perform a simple alias analysis. *) +Parameter optim_CSE3_alias_analysis: unit -> bool. + +(** Flag -fcse3-across-calls. For DMonniaux's common subexpression elimination. Propagate information across function calls (may increase register pressure). *) +Parameter optim_CSE3_across_calls: unit -> bool. + +(** Flag -fcse3-across-calls. For DMonniaux's common subexpression elimination. Propagate information across control-flow merges (may increase register pressure). *) +Parameter optim_CSE3_across_merges: unit -> bool. + +(** Flag -fcse3-glb *) +Parameter optim_CSE3_glb: unit -> bool. + +(** Flag -fcse3-trivial-ops. For DMonniaux's common subexpression elimination, simplify trivial operations as well. *) +Parameter optim_CSE3_trivial_ops: unit -> bool. + +(** Flag -fmove-loop-invariants. *) +Parameter optim_move_loop_invariants: unit -> bool. + (** Flag -fredundancy. For dead code elimination. *) Parameter optim_redundancy: unit -> bool. +(** Flag -fpostpass. Postpass scheduling for K1 architecture *) +Parameter optim_postpass: unit -> bool. + +(** FIXME TEMPORARY Flag -fglobaladdrtmp. Use a temporary register for loading the address of global variables (default false) *) +Parameter optim_globaladdrtmp: unit -> bool. + +(** FIXME TEMPORARY Flag -fglobaladdroffset. Fold offsets into global addresses (default false) *) +Parameter optim_globaladdroffset: unit -> bool. + +(** FIXME TEMPORARY Flag -fxsaddr. Use .xs addressing mode (default true) *) +Parameter optim_xsaddr: unit -> bool. + +(** FIXME TEMPORARY Flag -fcoaelesce-mem. Fuse (default true) *) +Parameter optim_coalesce_mem: unit -> bool. + +(* FIXME TEMPORARY Flag -faddx. Fuse (default true) *) +Parameter optim_madd: unit -> bool. + +(** FIXME TEMPORARY Flag -faddx. Fuse (default false) *) +Parameter optim_addx: unit -> bool. + (** Flag -fthumb. For the ARM back-end. *) Parameter thumb: unit -> bool. (** Flag -g. For insertion of debugging information. *) Parameter debug: unit -> bool. + +(** Flag -fall-loads-nontrap. Turn user loads into non trapping. *) +Parameter all_loads_nontrap: unit -> bool. + +(** Flag -fforward-moves. Forward moves after CSE. *) +Parameter optim_forward_moves: unit -> bool. + +(** Flag -fprofile-arcs. Add profiling logger. *) +Parameter profile_arcs : unit -> bool. + +(** Flag -fbranch_probabilities. Use profiling information if available *) +Parameter branch_probabilities : unit -> bool. + +(* TODO is there a more appropriate place? *) +Require Import Coqlib. +Definition time {A B: Type} (name: string) (f: A -> B) : A -> B := f. |