* mn10300.md (reload_insi): Do not earlyclobber the output operand.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25065 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0ddb92f..966825a 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 Sat Feb  6 18:14:46 1999  Jeffrey A Law  (law@cygnus.com)
 
+       * mn10300.md (reload_insi): Do not earlyclobber the output operand.
+
        * README.g77, gcc.c, gcc.texi: Update email addresses.
        * invoke.texi system.h: Likewise.
 

diff --git a/gcc/config/mn10300/mn10300.md b/gcc/config/mn10300/mn10300.md
index d576d21..8e090a3 100644 (file)
--- a/gcc/config/mn10300/mn10300.md
+++ b/gcc/config/mn10300/mn10300.md
@@ -155,7 +155,6 @@
 {
   if (XEXP (operands[1], 0) == stack_pointer_rtx)
     {
-      emit_move_insn (operands[0], XEXP (operands[1], 0));
       if (GET_CODE (XEXP (operands[1], 1)) == SUBREG
          && (GET_MODE_SIZE (GET_MODE (XEXP (operands[1], 1)))
              > GET_MODE_SIZE (GET_MODE (SUBREG_REG (XEXP (operands[1], 1))))))
@@ -164,10 +163,10 @@
                                 SUBREG_REG (XEXP (operands[1], 1))));
       else
        emit_move_insn (operands[2], XEXP (operands[1], 1));
+      emit_move_insn (operands[0], XEXP (operands[1], 0));
     }
   else
     {
-      emit_move_insn (operands[0], XEXP (operands[1], 1));
       if (GET_CODE (XEXP (operands[1], 0)) == SUBREG
          && (GET_MODE_SIZE (GET_MODE (XEXP (operands[1], 0)))
              > GET_MODE_SIZE (GET_MODE (SUBREG_REG (XEXP (operands[1], 0))))))
@@ -176,6 +175,7 @@
                                 SUBREG_REG (XEXP (operands[1], 0))));
       else
        emit_move_insn (operands[2], XEXP (operands[1], 0));
+      emit_move_insn (operands[0], XEXP (operands[1], 1));
     }
   emit_insn (gen_addsi3 (operands[0], operands[0], operands[2]));
   DONE;