X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Falpha%2Ftype-vops.lisp;h=d8723b1b1fa7d3577d85de47bf26cfb36460fa61;hb=b192aee93a1e81f5cdac019daf42bcfa55109757;hp=57e015abf8e621c22d246fa9ea29e3683aac0d6a;hpb=fe36a56422d474a00a58812ec886eb14f024ba0d;p=sbcl.git

diff --git a/src/compiler/alpha/type-vops.lisp b/src/compiler/alpha/type-vops.lisp
index 57e015a..d8723b1 100644
--- a/src/compiler/alpha/type-vops.lisp
+++ b/src/compiler/alpha/type-vops.lisp
@@ -13,7 +13,7 @@
 
 (defun %test-fixnum (value target not-p &key temp)
   (assemble ()
-    (inst and value 3 temp)
+    (inst and value fixnum-tag-mask temp)
     (if not-p
         (inst bne temp target)
         (inst beq temp target))))
@@ -21,7 +21,7 @@
 (defun %test-fixnum-and-headers (value target not-p headers &key temp)
   (let ((drop-through (gen-label)))
     (assemble ()
-      (inst and value 3 temp)
+      (inst and value fixnum-tag-mask temp)
       (inst beq temp (if not-p drop-through target)))
     (%test-headers value target not-p nil headers
 		   :drop-through drop-through :temp temp)))
@@ -137,7 +137,7 @@
 	  (values not-target target)
 	  (values target not-target))
     (assemble ()
-      (inst and value 3 temp)
+      (inst and value fixnum-tag-mask temp)
       (inst beq temp yep)
       (inst and value lowtag-mask temp)
       (inst xor temp other-pointer-lowtag temp)
@@ -177,7 +177,7 @@
 			   (values target not-target))
     (assemble ()
       ;; Is it a fixnum?
-      (inst and value 3 temp1)
+      (inst and value fixnum-tag-mask temp1)
       (inst move value temp)
       (inst beq temp1 fixnum)