From: Jeffrey A Law <law@cygnus.com>
Date: Mon, 21 Jun 1999 21:13:38 +0000 (+0000)
Subject: * rs6000.md (find_addr_reg): Handle LO_SUM addresses.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=b2d5abe3f1e609b39c593e63284869aba4e67c23;p=gcc.git

* rs6000.md (find_addr_reg): Handle LO_SUM addresses.

From-SVN: r27684
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b61cd3c54e2..c3180f2dbfa 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+Mon Jun 21 22:13:06 1999  Jeffrey A Law  (law@cygnus.com)
+
+	* rs6000.md (find_addr_reg): Handle LO_SUM addresses.
+
 Mon Jun 21 20:10:42 1999  Richard Henderson  <rth@cygnus.com>
 
 	* collect2.c (main): Log frame table count.
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c
index 7d6faf5cb6c..494b439d69a 100644
--- a/gcc/config/rs6000/rs6000.c
+++ b/gcc/config/rs6000/rs6000.c
@@ -5690,6 +5690,9 @@ struct rtx_def *
 find_addr_reg (addr)
      rtx addr;
 {
+  if (GET_CODE (addr) == LO_SUM)
+    addr = XEXP (addr, 0);
+
   while (GET_CODE (addr) == PLUS)
     {
       if (GET_CODE (XEXP (addr, 0)) == REG)