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LOGBITP and LOGTEST optimizations from x86.
[sbcl.git]
/
src
/
compiler
/
sparc
/
vm.lisp
diff --git
a/src/compiler/sparc/vm.lisp
b/src/compiler/sparc/vm.lisp
index
8a85603
..
c282c6a
100644
(file)
--- a/
src/compiler/sparc/vm.lisp
+++ b/
src/compiler/sparc/vm.lisp
@@
-299,6
+299,7
@@
(defregtn zero any-reg)
(defregtn null descriptor-reg)
(defregtn code descriptor-reg)
(defregtn zero any-reg)
(defregtn null descriptor-reg)
(defregtn code descriptor-reg)
+ (defregtn lip descriptor-reg)
(defregtn alloc any-reg)
(defregtn nargs any-reg)
(defregtn alloc any-reg)
(defregtn nargs any-reg)
@@
-323,6
+324,11
@@
(if (static-symbol-p value)
(sc-number-or-lose 'immediate)
nil))))
(if (static-symbol-p value)
(sc-number-or-lose 'immediate)
nil))))
+
+(!def-vm-support-routine boxed-immediate-sc-p (sc)
+ (or (eql sc (sc-number-or-lose 'zero))
+ (eql sc (sc-number-or-lose 'null))
+ (eql sc (sc-number-or-lose 'immediate))))
\f
;;;; function call parameters
\f
;;;; function call parameters