From: Paul Woegerer <woepaul@gcc.gnu.org>
Date: Mon, 17 Oct 2005 08:19:59 +0000 (+0000)
Subject: compare & branch invalidates CC
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5acaf46030143cbb7e08c5c1dde13adff84d8e10;p=gcc.git

compare & branch invalidates CC

From-SVN: r105491
---

diff --git a/gcc/config/crx/crx.md b/gcc/config/crx/crx.md
index bb052d206d0..71acdd66803 100644
--- a/gcc/config/crx/crx.md
+++ b/gcc/config/crx/crx.md
@@ -529,7 +529,8 @@
 			[(match_operand:CRXIM 1 "register_operand" "r")
 			 (match_operand:CRXIM 2 "reg_or_cst4_operand" "rL")])
 		      (label_ref (match_operand 3 "" ""))
-		      (pc)))]
+		      (pc)))
+   (clobber (reg:CC CC_REGNUM))]
   ""
   "cmpb%d0<tIsa>\t%2, %1, %l3"
   [(set_attr "length" "6")]