From ff4bb3b55248c30936fa521449b842814d5c58bf Mon Sep 17 00:00:00 2001
From: Michael Meissner <meissner@gcc.gnu.org>
Date: Wed, 21 Sep 2016 22:12:13 +0000
Subject: [PATCH] re PR target/77670 (PowerPC64 Spec 2006 fails on 453.povray
 using -mcpu=power9 -mpower9-minmax)

2016-09-21  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/77670
	* config/rs6000/predicates.md (invert_fpmask_comparison_operator):
	New predicate that matches the ISA 3.0 XSCMP{EQ,GT,GE}DP
	instructions when you want to invert the test.
	* config/rs6000/rs6000.md (fpmask<mode>): Use the arguments in the
	correct order for XXSEL.
	(mov<SFDF:mode><SFDF2:mode>cc_invert_p9): Define the inverted test
	for using XSCMP{EQ,GT,GE}DP.

From-SVN: r240336
---
 gcc/ChangeLog | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index cd4052595ae..816ca50ccd8 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,14 @@
+2016-09-21  Michael Meissner  <meissner@linux.vnet.ibm.com>
+
+	PR target/77670
+	* config/rs6000/predicates.md (invert_fpmask_comparison_operator):
+	New predicate that matches the ISA 3.0 XSCMP{EQ,GT,GE}DP
+	instructions when you want to invert the test.
+	* config/rs6000/rs6000.md (fpmask<mode>): Use the arguments in the
+	correct order for XXSEL.
+	(mov<SFDF:mode><SFDF2:mode>cc_invert_p9): Define the inverted test
+	for using XSCMP{EQ,GT,GE}DP.
+
 2016-09-21  David Malcolm  <dmalcolm@redhat.com>
 
 	* genconstants.c (main): Introduce noop_reader and convert call
-- 
2.30.2