X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcompiler%2Fpolicies.lisp;h=2264f6de743356280960312868c9eb7d01a300ef;hb=5ecef987f3847ed5de8c03f66ef9d8ab468af993;hp=be12bf67e784e46c6a04f02c345bcfbe9d397db7;hpb=d8edba3a4e96a718d9eab64d2cbb0b70d0946546;p=sbcl.git

diff --git a/src/compiler/policies.lisp b/src/compiler/policies.lisp
index be12bf6..2264f6d 100644
--- a/src/compiler/policies.lisp
+++ b/src/compiler/policies.lisp
@@ -15,7 +15,6 @@
     (cond ((= safety 0) 0)
           ;; FIXME: It is duplicated in PROBABLE-TYPE-CHECK-P and in
           ;; some other places.
-
           ((and (<= speed safety)
                 (<= space safety)
                 (<= compilation-speed safety))
@@ -23,6 +22,11 @@
           (t 2))
   ("no" "maybe" "fast" "full"))
 
+(define-optimization-quality check-tag-existence
+    (cond ((= safety 0) 0)
+          (t 3))
+  ("no" "maybe" "yes" "yes"))
+
 (define-optimization-quality let-convertion
     (if (<= debug speed) 3 0)
   ("off" "maybe" "on" "on"))
@@ -49,3 +53,20 @@
         3
         0)
   ("no" "maybe" "yes" "yes"))
+
+(define-optimization-quality stack-allocate-dynamic-extent
+    (if (and (> (max speed space) (max debug safety))
+	     (< safety 3))
+	3
+	0)
+  ("no" "maybe" "yes" "yes"))
+
+(define-optimization-quality float-accuracy
+    3
+  ("degraded" "full" "full" "full"))
+
+(define-optimization-quality insert-step-conditions
+    (if (> debug (max speed space))
+        debug
+        0)
+  ("no" "no" "partial" "full"))