sparc.md (movdi_zero): Remove.

        * config/sparc/sparc.md (movdi_zero): Remove.
        (movdi_insn_sp32_v9): New.

From-SVN: r48115

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e508636e3b23eb0fd9dc113640c249caf7b32175..bf0bff509f63ff45815dc58081a131ba7d9f6d02 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-12-17  Richard Henderson  <rth@redhat.com>
+
+       * config/sparc/sparc.md (movdi_zero): Remove.
+       (movdi_insn_sp32_v9): New.
+
 2001-12-17  Richard Henderson  <rth@redhat.com>
 
        * cfgcleanup.c (outgoing_edges_match): Check for insn match with

diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md
index dde4156f7b66c6e1945ecec4fe1bfb3832626ee2..f4d5d1f443b09fda05cf357a2295b790007e17a6 100644 (file)
--- a/gcc/config/sparc/sparc.md
+++ b/gcc/config/sparc/sparc.md
@@ -2444,13 +2444,6 @@
   ;
 }")
 
-(define_insn "*movdi_zero"
-  [(set (match_operand:DI 0 "memory_operand" "")
-       (const_int 0))]
-  "TARGET_V9"
-  "stx\\t%%g0, %0"
-  [(set_attr "type" "store")])
-
 ;; Be careful, fmovd does not exist when !arch64.
 ;; We match MEM moves directly when we have correct even
 ;; numbered registers, but fall into splits otherwise.
@@ -2462,12 +2455,38 @@
 ;;                       (const_int -5016)))
 ;;      (reg:DI 2 %g2))
 ;;
+
+(define_insn "*movdi_insn_sp32_v9"
+  [(set (match_operand:DI 0 "nonimmediate_operand"
+                                       "=m,T,U,o,r,r,r,?T,?f,?f,?o,?f")
+        (match_operand:DI 1 "input_operand"
+                                       " J,U,T,r,o,i,r, f, T, o, f, f"))]
+  "! TARGET_ARCH64 && TARGET_V9
+   && (GET_CODE (operands[0]) != MEM || GET_CODE (operands[1]) != MEM)"
+  "@
+   stx\\t%%g0, %0
+   std\\t%1, %0
+   ldd\\t%1, %0
+   #
+   #
+   #
+   #
+   std\\t%1, %0
+   ldd\\t%1, %0
+   #
+   #
+   #"
+  [(set_attr "type" "store,store,load,*,*,*,*,fpstore,fpload,*,*,*")
+   (set_attr "length" "*,*,*,2,2,2,2,*,*,2,2,2")])
+
 (define_insn "*movdi_insn_sp32"
-  [(set (match_operand:DI 0 "nonimmediate_operand" "=T,U,o,r,r,r,?T,?f,?f,?o,?f")
-        (match_operand:DI 1 "input_operand"    "U,T,r,o,i,r,f,T,o,f,f"))]
-  "! TARGET_ARCH64 &&
-   (register_operand (operands[0], DImode)
-    || register_operand (operands[1], DImode))"
+  [(set (match_operand:DI 0 "nonimmediate_operand"
+                               "=T,U,o,r,r,r,?T,?f,?f,?o,?f")
+        (match_operand:DI 1 "input_operand"
+                               " U,T,r,o,i,r, f, T, o, f, f"))]
+  "! TARGET_ARCH64
+   && (register_operand (operands[0], DImode)
+       || register_operand (operands[1], DImode))"
   "@
    std\\t%1, %0
    ldd\\t%1, %0