Merge remote-tracking branch 'origin/asl_flow2' into sail2

1 files changed, 10 insertions, 0 deletions

diff --git a/src/c_backend.mli b/src/c_backend.mli
index 24f6e03b..10bf9f40 100644
--- a/src/c_backend.mli
+++ b/src/c_backend.mli
@@ -56,9 +56,19 @@ open Type_check
 val opt_debug_flow_graphs : bool ref
 val opt_debug_function : string ref
 val opt_trace : bool ref
+val opt_smt_trace : bool ref
 val opt_static : bool ref
 val opt_no_main : bool ref
 
+(** [opt_memo_cache] will store the compiled function definitions in
+   file _sbuild/ccacheDIGEST where DIGEST is the md5sum of the
+   original function to be compiled. Enabled using the -memo
+   flag. Uses Marshal so it's quite picky about the exact version of
+   the Sail version. This cache can obviously become stale if the C
+   backend changes - it'll load an old version compiled without said
+   changes. *)
+val opt_memo_cache : bool ref
+
 (** Optimization flags *)
 
 val optimize_primops : bool ref