From 4b88cc6b0694966f9e81e1e0b62ba32f96bbc998 Mon Sep 17 00:00:00 2001
From: Alexander Ivchenko <alexander.ivchenko@intel.com>
Date: Thu, 16 Oct 2014 11:47:44 +0000
Subject: [PATCH] AVX-512. 79/n. Extend expand_mul_widen_hilo.

gcc/
	* config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
	V64QI modes.

Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r216311
---
 gcc/ChangeLog          | 12 ++++++++++++
 gcc/config/i386/i386.c |  3 +++
 2 files changed, 15 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 96356fc1e0b..dbe0ecb86cc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,15 @@
+2014-10-16  Alexander Ivchenko  <alexander.ivchenko@intel.com>
+	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
+	    Anna Tikhonova  <anna.tikhonova@intel.com>
+	    Ilya Tocar  <ilya.tocar@intel.com>
+	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
+	    Ilya Verbin  <ilya.verbin@intel.com>
+	    Kirill Yukhin  <kirill.yukhin@intel.com>
+	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>
+
+	* config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
+	V64QI modes.
+
 2014-10-16  Alexander Ivchenko  <alexander.ivchenko@intel.com>
 	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 	    Anna Tikhonova  <anna.tikhonova@intel.com>
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 073e4ccc0ed..baf0d3daafa 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -45562,6 +45562,9 @@ ix86_expand_mul_widen_hilo (rtx dest, rtx op1, rtx op2,
 
     case V16QImode:
     case V32QImode:
+    case V32HImode:
+    case V16SImode:
+    case V64QImode:
       t1 = gen_reg_rtx (wmode);
       t2 = gen_reg_rtx (wmode);
       ix86_expand_sse_unpack (t1, op1, uns_p, high_p);
-- 
2.30.2