diff options
| author |  xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-10-27 09:23:19 +0000 |
|---|---|---|
| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2010-10-27 09:23:19 +0000 |
| commit | b54721f58c2ecb65ce554d8b34f214d5121a2b0c (patch) | |
| tree | 01bc71f3e5e6b1681dac76de97ab925e005cc2c4 /driver | |
| parent | 63cc20f9ddb18bebae523c46438abdf2a4b140d4 (diff) | |
Various algorithmic improvements that reduce compile times (thanks Alexandre Pilkiewicz):
- Lattice: preserve sharing in "combine" operation
- Kildall: use splay heaps (lib/Heaps.v) for node sets
- RTLgen: add a "nop" before loops so that natural enumeration of nodes
coincides with (reverse) postorder
- Maps: add PTree.map1 operation, use it in RTL and LTL.
- Driver: increase minor heap size
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1543 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'driver')
| -rw-r--r-- | driver/Driver.ml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/driver/Driver.ml b/driver/Driver.ml index fcdc335..d6d1868 100644 --- a/driver/Driver.ml +++ b/driver/Driver.ml @@ -356,6 +356,7 @@ let cmdline_actions = @ f_opt "madd" option_fmadd let _ = + Gc.set { (Gc.get()) with Gc.minor_heap_size = 524288 }; Cparser.Machine.config := Cparser.Machine.ilp32ll64; Cparser.Builtins.set C2C.builtins; CPragmas.initialize(); |