From: Richard Henderson <rth@redhat.com>
Date: Sat, 22 Jan 2011 19:39:36 +0000 (-0800)
Subject: rx: Enable the compare-elim pass.
X-Git-Tag: releases/gcc-4.6.0~1051
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1b7ae0b72282c395192bf024648112123aac5df9;p=thirdparty%2Fgcc.git

rx: Enable the compare-elim pass.

From-SVN: r169133
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fb069e30b9ee..1dde632ba5b0 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,7 @@
 2011-01-21  Richard Henderson  <rth@redhat.com>
 
+	* config/rx/rx.c (TARGET_FLAGS_REGNUM): New.
+
 	* config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New.
 
 	* compare-elim.c: New file.
diff --git a/gcc/config/rx/rx.c b/gcc/config/rx/rx.c
index 54cb73715986..9855c625f4dc 100644
--- a/gcc/config/rx/rx.c
+++ b/gcc/config/rx/rx.c
@@ -2902,6 +2902,9 @@ rx_match_ccmode (rtx insn, enum machine_mode cc_mode)
 #undef  TARGET_EXCEPT_UNWIND_INFO
 #define TARGET_EXCEPT_UNWIND_INFO		sjlj_except_unwind_info
 
+#undef  TARGET_FLAGS_REGNUM
+#define TARGET_FLAGS_REGNUM			CC_REG
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 /* #include "gt-rx.h" */