(output_{pro,epi}log): Don't need no-ops after calls to functions to

save and restore FP regs.

From-SVN: r5211

diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 4eb685d3fb1cb3f3572d0e6500441b9088b517aa..6295b1003ce84cf74a9e32d4fb0b55fd53765435 100644 (file)
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -1332,15 +1332,14 @@ output_prolog (file, size)
     fprintf (file, "\tmfcr 12\n");
 
   /* Do any required saving of fpr's.  If only one or two to save, do it
-     ourself.  Otherwise, call function.  */
+     ourself.  Otherwise, call function.  Note that since they are statically
+     linked, we do not need a nop following them.  */
   if (first_fp_reg == 62)
     fprintf (file, "\tstfd 30,-16(1)\n\tstfd 31,-8(1)\n");
   else if (first_fp_reg == 63)
     fprintf (file, "\tstfd 31,-8(1)\n");
   else if (first_fp_reg != 64)
-    fprintf (file, "\tbl ._savef%d\n\tcror %d,%d,%d\n", first_fp_reg - 32,
-            RS6000_CROR_BIT_NUMBER, RS6000_CROR_BIT_NUMBER,
-            RS6000_CROR_BIT_NUMBER);
+    fprintf (file, "\tbl ._savef%d\n", first_fp_reg - 32);
 
   /* Now save gpr's.  */
   if (first_reg == 31)
@@ -1443,9 +1442,7 @@ output_epilog (file, size)
       /* If we have to restore more than two FP registers, branch to the
         restore function.  It will return to our caller.  */
       if (first_fp_reg < 62)
-       fprintf (file, "\tb ._restf%d\n\tcror %d,%d,%d\n", first_fp_reg - 32,
-                RS6000_CROR_BIT_NUMBER, RS6000_CROR_BIT_NUMBER,
-                RS6000_CROR_BIT_NUMBER);
+       fprintf (file, "\tb ._restf%d\n", first_fp_reg - 32);
       else
        fprintf (file, "\tbr\n");
     }