ia64.md (muldi3): Use grfr_register_operand for the inputs.

        * config/ia64/ia64.md (muldi3): Use grfr_register_operand
        for the inputs.

From-SVN: r36054

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c0a53059f460d591eed95af9db59e53e424d2b06..79d622e3c30c779a216b7ab7b473ab557c84f3ec 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2000-08-29  Richard Henderson  <rth@cygnus.com>
+
+       * config/ia64/ia64.md (muldi3): Use grfr_register_operand
+       for the inputs.
+
 2000-08-29  Richard Henderson  <rth@cygnus.com>
 
        * reload.c (push_secondary_reload): Allow class == reload_class

diff --git a/gcc/config/ia64/ia64.md b/gcc/config/ia64/ia64.md
index 6bbf9921b55942a35650b2827f3e557177538906..59bbb0c43af770b7a7c1899272a24a8433bc3945 100644 (file)
--- a/gcc/config/ia64/ia64.md
+++ b/gcc/config/ia64/ia64.md
@@ -1509,10 +1509,12 @@
   "sub %0 = %2, %1, 1"
   [(set_attr "type" "A")])
 
+;; ??? Use grfr instead of fr because of virtual register elimination
+;; and silly test cases multiplying by the frame pointer.
 (define_insn "muldi3"
   [(set (match_operand:DI 0 "fr_register_operand" "=f")
-       (mult:DI (match_operand:DI 1 "fr_register_operand" "f")
-                (match_operand:DI 2 "fr_register_operand" "f")))]
+       (mult:DI (match_operand:DI 1 "grfr_register_operand" "f")
+                (match_operand:DI 2 "grfr_register_operand" "f")))]
   ""
   "xma.l %0 = %1, %2, f0%B0"
   [(set_attr "type" "F")])