rs6000.md (ctrsi_internal3): Delete.

	* config/rs6000/rs6000.md (ctrsi_internal3): Delete.
	(ctrsi_internal4, ctrdi_internal3, ctrdi_internal4): Delete.

From-SVN: r81973

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ee2ae6f574751922dd3d1bfa9f4b6aab032ecfdb..96c91ee610677f814ebd8a41afd1c5a0aa33fb67 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-05-18  Alan Modra  <amodra@bigpond.net.au>
+
+       * config/rs6000/rs6000.md (ctrsi_internal3): Delete.
+       (ctrsi_internal4, ctrdi_internal3, ctrdi_internal4): Delete.
+
 2004-05-17  Jeff Law  <law@redhat.com>
 
        * toplev.h (flag_delete_null_pointer_checks): Move from here to...

diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index d93b80a8456282e0c5b2653305077fbb677b8179..29d70e9df109d24efdf56f4403d8d1b673873d29 100644 (file)
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -14021,104 +14021,6 @@
   [(set_attr "type" "branch")
    (set_attr "length" "*,12,16,16")])
 
-;; Similar, but we can use GE since we have a REG_NONNEG.
-
-(define_insn "*ctrsi_internal3"
-  [(set (pc)
-       (if_then_else (ge (match_operand:SI 1 "register_operand" "c,*r,*r,*r")
-                         (const_int 0))
-                     (label_ref (match_operand 0 "" ""))
-                     (pc)))
-   (set (match_operand:SI 2 "nonimmediate_operand" "=1,*r,m,*q*c*l")
-       (plus:SI (match_dup 1)
-                (const_int -1)))
-   (clobber (match_scratch:CC 3 "=X,&x,&x,&x"))
-   (clobber (match_scratch:SI 4 "=X,X,&r,r"))]
-  "TARGET_32BIT && find_reg_note (insn, REG_NONNEG, 0)"
-  "*
-{
-  if (which_alternative != 0)
-    return \"#\";
-  else if (get_attr_length (insn) == 4)
-    return \"{bdn|bdnz} %l0\";
-  else
-    return \"bdz $+8\;b %l0\";
-}"
-  [(set_attr "type" "branch")
-   (set_attr "length" "*,12,16,16")])
-
-(define_insn "*ctrsi_internal4"
-  [(set (pc)
-       (if_then_else (ge (match_operand:SI 1 "register_operand" "c,*r,*r,*r")
-                         (const_int 0))
-                     (pc)
-                     (label_ref (match_operand 0 "" ""))))
-   (set (match_operand:SI 2 "nonimmediate_operand" "=1,*r,m,*q*c*l")
-       (plus:SI (match_dup 1)
-                (const_int -1)))
-   (clobber (match_scratch:CC 3 "=X,&x,&x,&x"))
-   (clobber (match_scratch:SI 4 "=X,X,&r,r"))]
-  "TARGET_32BIT && find_reg_note (insn, REG_NONNEG, 0)"
-  "*
-{
-  if (which_alternative != 0)
-    return \"#\";
-  else if (get_attr_length (insn) == 4)
-    return \"bdz %l0\";
-  else
-    return \"{bdn|bdnz} $+8\;b %l0\";
-}"
-  [(set_attr "type" "branch")
-   (set_attr "length" "*,12,16,16")])
-
-(define_insn "*ctrdi_internal3"
-  [(set (pc)
-       (if_then_else (ge (match_operand:DI 1 "register_operand" "c,*r,*r,*r")
-                         (const_int 0))
-                     (label_ref (match_operand 0 "" ""))
-                     (pc)))
-   (set (match_operand:DI 2 "nonimmediate_operand" "=1,*r,m,*c*l")
-       (plus:DI (match_dup 1)
-                (const_int -1)))
-   (clobber (match_scratch:CC 3 "=X,&x,&x,&x"))
-   (clobber (match_scratch:DI 4 "=X,X,&r,r"))]
-  "TARGET_64BIT && find_reg_note (insn, REG_NONNEG, 0)"
-  "*
-{
-  if (which_alternative != 0)
-    return \"#\";
-  else if (get_attr_length (insn) == 4)
-    return \"{bdn|bdnz} %l0\";
-  else
-    return \"bdz $+8\;b %l0\";
-}"
-  [(set_attr "type" "branch")
-   (set_attr "length" "*,12,16,16")])
-
-(define_insn "*ctrdi_internal4"
-  [(set (pc)
-       (if_then_else (ge (match_operand:DI 1 "register_operand" "c,*r,*r,*r")
-                         (const_int 0))
-                     (pc)
-                     (label_ref (match_operand 0 "" ""))))
-   (set (match_operand:DI 2 "nonimmediate_operand" "=1,*r,m,*c*l")
-       (plus:DI (match_dup 1)
-                (const_int -1)))
-   (clobber (match_scratch:CC 3 "=X,&x,&x,&x"))
-   (clobber (match_scratch:DI 4 "=X,X,&r,r"))]
-  "TARGET_64BIT && find_reg_note (insn, REG_NONNEG, 0)"
-  "*
-{
-  if (which_alternative != 0)
-    return \"#\";
-  else if (get_attr_length (insn) == 4)
-    return \"bdz %l0\";
-  else
-    return \"{bdn|bdnz} $+8\;b %l0\";
-}"
-  [(set_attr "type" "branch")
-   (set_attr "length" "*,12,16,16")])
-
 ;; Similar but use EQ
 
 (define_insn "*ctrsi_internal5"