diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/comp/middle/trans.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/comp/middle/trans.rs b/src/comp/middle/trans.rs index f789a216..bddcf272 100644 --- a/src/comp/middle/trans.rs +++ b/src/comp/middle/trans.rs @@ -1617,14 +1617,24 @@ fn get_static_tydesc(&@block_ctxt cx, ret info; } case (none[@tydesc_info]) { + + // FIXME: Use of a simplified tydesc (w/o names) removes a lot of + // generated glue, but the compile time goes way down due to + // greatly increasing the miss rate on the type_of cache elsewhere + // in this file. Experiment with other approaches to this. + + /* fn simplifier(ty.t typ) -> ty.t { ret @rec(cname=none[str] with *typ); } auto f = simplifier; auto t_simplified = ty.fold_ty(cx.fcx.lcx.ccx.tcx, f, t); auto info = declare_tydesc(cx.fcx.lcx, t_simplified); - cx.fcx.lcx.ccx.tydescs.insert(t, info); cx.fcx.lcx.ccx.tydescs.insert(t_simplified, info); + */ + + auto info = declare_tydesc(cx.fcx.lcx, t); + cx.fcx.lcx.ccx.tydescs.insert(t, info); define_tydesc(cx.fcx.lcx, t, ty_params); ret info; } |