For movdi_v8plus pattern, output stx on alternative 1 and

fzero on alternative 8.  Fix from John Carr (jfc@mit.edu)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@17834 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c664060..8e151a0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+1998-02-10  John F Carr  <jfc@mit.edu>
+
+       * config/sparc/sparc.md (movdi_v8plus): Output stx on alternative
+       1, fzero on alternative 8.
+
 Tue Feb 10 09:02:19 1998  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 
        * rs6000.c (setup_incoming_varargs): Always set rs6000_sysv_varargs_p.

diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md
index cf3c6c5..55d9b50 100644 (file)
--- a/gcc/config/sparc/sparc.md
+++ b/gcc/config/sparc/sparc.md
@@ -2153,9 +2153,9 @@
        || operands[1] == const0_rtx)"
   "*
 {
-  if (which_alternative == 0)
+  if (which_alternative == 1)
     return \"stx %%g0,%0\";
-  if (which_alternative == 7)
+  if (which_alternative == 8)
     return \"fzero %0\";
   if (FP_REG_P (operands[0]) || FP_REG_P (operands[1]))
     return output_fp_move_double (operands);