From: Richard Henderson <rth@redhat.com>
Date: Wed, 25 Oct 2000 23:58:53 +0000 (-0700)
Subject: * reload.c (find_reloads_address_part): Kill rtx obstack hackery.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=081b49f1443d4bf4f1ab3718db439719c9f33e8d;p=gcc.git

* reload.c (find_reloads_address_part): Kill rtx obstack hackery.

From-SVN: r37062
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 67eebfe60c5..03aa3176d48 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2000-10-25  Richard Henderson  <rth@redhat.com>
+
+	* reload.c (find_reloads_address_part): Kill rtx obstack hackery.
+
 2000-10-25  Richard Henderson  <rth@redhat.com>
 
 	* simplify-rtx.c (simplify_relational_operation): Sign extend
diff --git a/gcc/reload.c b/gcc/reload.c
index 3fc2bfe98cc..dbf1052e0e2 100644
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -5525,18 +5525,7 @@ find_reloads_address_part (x, loc, class, mode, opnum, type, ind_levels)
     {
       rtx tem;
 
-      /* If this is a CONST_INT, it could have been created by a
-	 plus_constant call in eliminate_regs, which means it may be
-	 on the reload_obstack.  reload_obstack will be freed later, so
-	 we can't allow such RTL to be put in the constant pool.  There
-	 is code in force_const_mem to check for this case, but it doesn't
-	 work because we have already popped off the reload_obstack, so
-	 rtl_obstack == saveable_obstack is true at this point.  */
-      if (GET_CODE (x) == CONST_INT)
-	tem = x = force_const_mem (mode, GEN_INT (INTVAL (x)));
-      else
-	tem = x = force_const_mem (mode, x);
-
+      tem = x = force_const_mem (mode, x);
       find_reloads_address (mode, &tem, XEXP (tem, 0), &XEXP (tem, 0),
 			    opnum, type, ind_levels, 0);
     }
@@ -5548,12 +5537,7 @@ find_reloads_address_part (x, loc, class, mode, opnum, type, ind_levels)
     {
       rtx tem;
 
-      /* See comment above.  */
-      if (GET_CODE (XEXP (x, 1)) == CONST_INT)
-	tem = force_const_mem (GET_MODE (x), GEN_INT (INTVAL (XEXP (x, 1))));
-      else
-	tem = force_const_mem (GET_MODE (x), XEXP (x, 1));
-
+      tem = force_const_mem (GET_MODE (x), XEXP (x, 1));
       x = gen_rtx_PLUS (GET_MODE (x), XEXP (x, 0), tem);
       find_reloads_address (mode, &tem, XEXP (tem, 0), &XEXP (tem, 0),
 			    opnum, type, ind_levels, 0);