alpha.md (movtf_internal): Use reg_overlap_mentioned_p instead of rtx_equal_p for...

        * config/alpha/alpha.md (movtf_internal): Use reg_overlap_mentioned_p
        instead of rtx_equal_p for early clobber test.

From-SVN: r42585

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0f074d6ba73e6af802e25428dc53c86f0bf46c29..715a4e62c6a9615a5f140e0c9029a8a55dde7903 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-05-25  Jeff Knaggs  <jknaggs@redhat.com>
+
+       * config/alpha/alpha.md (movtf_internal): Use reg_overlap_mentioned_p
+       instead of rtx_equal_p for early clobber test.
+
 2001-05-26  Mark  <mark@codesourcery.com>
 
        * builtins.def: Encode additional information, such as names and

diff --git a/gcc/config/alpha/alpha.md b/gcc/config/alpha/alpha.md
index 3460d42691e8e864dd485fe4f2db851565ffa676..0efba73f2fc84aed506bf16d1b09cd90c9806644 100644 (file)
--- a/gcc/config/alpha/alpha.md
+++ b/gcc/config/alpha/alpha.md
@@ -4673,7 +4673,7 @@
   "
 {
   alpha_split_tfmode_pair (operands);
-  if (rtx_equal_p (operands[0], operands[3]))
+  if (reg_overlap_mentioned_p (operands[0], operands[3]))
     {
       rtx tmp;
       tmp = operands[0], operands[0] = operands[1], operands[1] = tmp;