From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 7 May 1994 14:09:32 +0000 (-0400)
Subject: (choose_reload_regs): Remove previous change.
X-Git-Tag: misc/cutover-egcs-0~6682
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19a9014fab5f39ebfe4e56a298e786eb2cf7d968;p=thirdparty%2Fgcc.git

(choose_reload_regs): Remove previous change.

From-SVN: r7261
---

diff --git a/gcc/reload1.c b/gcc/reload1.c
index 098eed908358..5fb6de501eb5 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -4844,21 +4844,6 @@ choose_reload_regs (insn, avoid_return_reg)
 				reload_when_needed[j], reload_mode[j]);
     }
 
-  /* Ban all registers used for argument passing to the current
-     function call.  */
-  if (GET_CODE (insn) == CALL_INSN)
-    {
-      rtx link;
-
-      for (link = CALL_INSN_FUNCTION_USAGE (insn); link; link = XEXP (link, 1))
-	if (GET_CODE (XEXP (link, 0)) == USE)
-          {
-	    register rtx reg = SET_DEST (XEXP (link, 0));
-	    mark_reload_reg_in_use (REGNO (reg), 0, RELOAD_FOR_INPUT,
-				    GET_MODE (reg));
-          }
-    }
-
   if (n_reloads > 1)
     qsort (reload_order, n_reloads, sizeof (short), reload_reg_class_lower);