From: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri, 5 Dec 2014 20:25:19 +0000 (+0000)
Subject: * combine.c (is_parallel_of_n_reg_sets)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4b97b9f771161b0096bb5f120ccd64b084148d6b;p=gcc.git

* combine.c (is_parallel_of_n_reg_sets)
(can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.

From-SVN: r218436
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 48e713b4ef2..9538737c7d7 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-05  Andreas Schwab  <schwab@linux-m68k.org>
+
+	* combine.c (is_parallel_of_n_reg_sets)
+	(can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
+
 2014-12-05  Andrew Pinski  <apinski@cavium.com>
 
 	* config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
diff --git a/gcc/combine.c b/gcc/combine.c
index e6deb419987..39f92009136 100644
--- a/gcc/combine.c
+++ b/gcc/combine.c
@@ -2461,6 +2461,7 @@ update_cfg_for_uncondjump (rtx_insn *insn)
     }
 }
 
+#ifndef HAVE_cc0
 /* Return whether INSN is a PARALLEL of exactly N register SETs followed
    by an arbitrary number of CLOBBERs.  */
 static bool
@@ -2513,6 +2514,7 @@ can_split_parallel_of_n_reg_sets (rtx_insn *insn, int n)
 
   return true;
 }
+#endif
 
 /* Try to combine the insns I0, I1 and I2 into I3.
    Here I0, I1 and I2 appear earlier than I3.