From: kvigor <kvigor@4a8a32a2-be11-0410-ad9d-d568d2c75423>
Date: Fri, 11 May 2001 16:38:00 +0000 (+0000)
Subject: tiny improvement to genRet
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=b6a138f0ec7670d58fc33045958f92c352df4a0e;p=fw%2Fsdcc

tiny improvement to genRet


git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@803 4a8a32a2-be11-0410-ad9d-d568d2c75423
---

diff --git a/src/ds390/gen.c b/src/ds390/gen.c
index e2609d6b..8868a878 100644
--- a/src/ds390/gen.c
+++ b/src/ds390/gen.c
@@ -2843,10 +2843,15 @@ genRet (iCode * ic)
 	}
       else
 	{
+	  /* Since A is the last element of fReturn,
+	   * it is OK to clobber it in the aopGet.
+	   */
 	  l = aopGet (AOP (IC_LEFT (ic)), offset,
-		      FALSE, FALSE, FALSE);
+		      FALSE, FALSE, TRUE);
 	  if (strcmp (fReturn[offset], l))
+	  {
 	    emitcode ("mov", "%s,%s", fReturn[offset++], l);
+	  }
 	}
     }
   _endLazyDPSEvaluation ();