defknown SC-NUMBER-OR-LOSE as foldable

  No point calling it all the time with constant arguments.

diff --git a/src/compiler/fndb.lisp b/src/compiler/fndb.lisp
index 9ce8a8c..1ff4843 100644 (file)
--- a/src/compiler/fndb.lisp
+++ b/src/compiler/fndb.lisp
@@ -1583,6 +1583,8 @@
   ())
 (defknown style-warn (t &rest t) null ())
 
+(defknown sc-number-or-lose (symbol) sc-number
+  (foldable))
 
 ;;;; memory barriers