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| author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-04-23 15:19:31 +0200 |
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| committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2020-04-23 15:19:31 +0200 |
| commit | 54b5f2c669c4c3153a0ea1a2112a2159cf04471c (patch) | |
| tree | fd0d675db12adc9ead37ac028480f92bf8727589 /driver/Compopts.v | |
| parent | c991b6f67778634cf1c8df5fb429a74d068c8fb8 (diff) | |
| parent | 7b0d7a74ccfaf5843c41e2844e02e94e9a76bfd8 (diff) | |
| download | compcert-kvx-54b5f2c669c4c3153a0ea1a2112a2159cf04471c.tar.gz compcert-kvx-54b5f2c669c4c3153a0ea1a2112a2159cf04471c.zip | |
Merge remote-tracking branch 'origin/mppa-licm' into mppa-features
Diffstat (limited to 'driver/Compopts.v')
| -rw-r--r-- | driver/Compopts.v | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/driver/Compopts.v b/driver/Compopts.v index 58ac62b7..3c5ccf36 100644 --- a/driver/Compopts.v +++ b/driver/Compopts.v @@ -45,9 +45,12 @@ 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. *) +(** 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 -fmove-loop-invariants. *) Parameter optim_move_loop_invariants: unit -> bool. |