From: Claudiu Zissulescu <claziss@synopsys.com>
Date: Mon, 14 Dec 2015 09:59:02 +0000 (+0100)
Subject: [ARC] Use TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P hook.
X-Git-Tag: basepoints/gcc-7~2121
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf9e9dc52ee14891676e36e758680bcc35801de4;p=thirdparty%2Fgcc.git

[ARC] Use TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P hook.

gcc/
2015-12-14  Claudiu Zissulescu  <claziss@synopsys.com>

	* config/arc/arc.c (TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P):
	Provide target hook.
	(arc_no_speculation_in_delay_slots_p): New function.

From-SVN: r231609
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6433a1f4cec9..6d3210f63c87 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-12-14  Claudiu Zissulescu  <claziss@synopsys.com>
+
+	* config/arc/arc.c (TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P):
+	Provide target hook.
+	(arc_no_speculation_in_delay_slots_p): New function.
+
 2015-12-14  Claudiu Zissulescu  <claziss@synopsys.com>
 	    Andrew Burgess  <andrew.burgess@embecosm.com>
 
diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
index 2646c3ac69d0..513d138780d2 100644
--- a/gcc/config/arc/arc.c
+++ b/gcc/config/arc/arc.c
@@ -558,6 +558,10 @@ static void arc_finalize_pic (void);
 
 #define TARGET_INSN_LENGTH_PARAMETERS arc_insn_length_parameters
 
+#undef TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P
+#define TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P	\
+  arc_no_speculation_in_delay_slots_p
+
 #undef TARGET_LRA_P
 #define TARGET_LRA_P arc_lra_p
 #define TARGET_REGISTER_PRIORITY arc_register_priority
@@ -10057,6 +10061,14 @@ arc_expand_atomic_op (enum rtx_code code, rtx mem, rtx val,
   arc_post_atomic_barrier (model);
 }
 
+/* Implement TARGET_NO_SPECULATION_IN_DELAY_SLOTS_P.  */
+
+static bool
+arc_no_speculation_in_delay_slots_p ()
+{
+  return true;
+}
+
 struct gcc_target targetm = TARGET_INITIALIZER;
 
 #include "gt-arc.h"