X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Firrat.lisp;h=25a5f8b5adf720dcbabe6e16b57e676d415bec83;hb=55e6ffb0b21df99a1908f1c0bc00f0baf4322f92;hp=b821b7ac469b609cb33c352c17d5832251b0eab2;hpb=97eb3923d01211622a8be3b60f1afe4dfd217901;p=sbcl.git

diff --git a/src/code/irrat.lisp b/src/code/irrat.lisp
index b821b7a..25a5f8b 100644
--- a/src/code/irrat.lisp
+++ b/src/code/irrat.lisp
@@ -41,6 +41,18 @@
 
 ) ; EVAL-WHEN
 
+#!+x86 ;; for constant folding
+(macrolet ((def (name ll)
+	     `(defun ,name ,ll (,name ,@ll))))
+  (def %atan2 (x y))
+  (def %atan (x))
+  (def %tan-quick (x))
+  (def %cos-quick (x))
+  (def %sin-quick (x))
+  (def %sqrt (x))
+  (def %log (x))
+  (def %exp (x)))
+
 ;;;; stubs for the Unix math library
 ;;;;
 ;;;; Many of these are unnecessary on the X86 because they're built