0.8.14.13: Step SBCL, step!

[sbcl.git] / src / compiler / alpha / type-vops.lisp

diff --git a/src/compiler/alpha/type-vops.lisp b/src/compiler/alpha/type-vops.lisp
index e1ff161..d8723b1 100644 (file)
--- a/src/compiler/alpha/type-vops.lisp
+++ b/src/compiler/alpha/type-vops.lisp
@@ -13,7 +13,7 @@
 \f
 (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)))
@@ -42,13 +42,6 @@
        (inst bne temp target)
        (inst beq temp target))))
 
-(defun %test-lowtag-and-headers (value target not-p lowtag
-                                function-p headers &key temp)
-  (let ((drop-through (gen-label)))
-    (%test-lowtag value (if not-p drop-through target) nil lowtag :temp temp)
-    (%test-headers value target not-p function-p headers
-                  :drop-through drop-through :temp temp)))
-
 (defun %test-headers (value target not-p function-p headers
                      &key (drop-through (gen-label)) temp)
   (let ((lowtag (if function-p fun-pointer-lowtag other-pointer-lowtag)))
@@ -144,7 +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)
@@ -184,7 +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)