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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-10-27 15:53:05 +0100 |
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| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-10-27 15:53:05 +0100 |
| commit | bad9e770dd77304f6f1dddbfe9930d5b6897ae27 (patch) | |
| tree | fe0ace5f57d4296022b984e786cda00582a3d405 /driver/Compopts.v | |
| parent | f59c540aa7cf85c89ee0cb07c20374c8ad76a46c (diff) | |
| download | compcert-kvx-bad9e770dd77304f6f1dddbfe9930d5b6897ae27.tar.gz compcert-kvx-bad9e770dd77304f6f1dddbfe9930d5b6897ae27.zip | |
new option for CSE3 (trivial ops)
Diffstat (limited to 'driver/Compopts.v')
| -rw-r--r-- | driver/Compopts.v | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/driver/Compopts.v b/driver/Compopts.v index 540e8922..0c90ee52 100644 --- a/driver/Compopts.v +++ b/driver/Compopts.v @@ -54,6 +54,9 @@ 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. |