From c305ca7f629af0e4799bf2147967b43eff1dc548 Mon Sep 17 00:00:00 2001
From: Alexander Ivchenko <alexander.ivchenko@intel.com>
Date: Tue, 14 Oct 2014 08:45:17 +0000
Subject: [PATCH] AVX-512. 70/n. Add vpmaxmin.

gcc/
	* config/i386/sse.md
	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.

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: r216187
---
 gcc/ChangeLog          | 13 +++++++++++++
 gcc/config/i386/sse.md | 28 ++++++++++++++++------------
 2 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4416b51b219..351615149c3 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,16 @@
+2014-10-14  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/sse.md
+	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
+	(define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
+
 2014-10-14  Alexander Ivchenko  <alexander.ivchenko@intel.com>
 	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
 	    Anna Tikhonova  <anna.tikhonova@intel.com>
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 30fc1dc5fa1..1de21e4b687 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -10096,15 +10096,17 @@
     }
 })
 
-(define_insn "*sse4_1_<code><mode>3"
-  [(set (match_operand:VI14_128 0 "register_operand" "=x,x")
+(define_insn "*sse4_1_<code><mode>3<mask_name>"
+  [(set (match_operand:VI14_128 0 "register_operand" "=x,v")
 	(smaxmin:VI14_128
-	  (match_operand:VI14_128 1 "nonimmediate_operand" "%0,x")
-	  (match_operand:VI14_128 2 "nonimmediate_operand" "xm,xm")))]
-  "TARGET_SSE4_1 && ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
+	  (match_operand:VI14_128 1 "nonimmediate_operand" "%0,v")
+	  (match_operand:VI14_128 2 "nonimmediate_operand" "xm,vm")))]
+  "TARGET_SSE4_1
+   && <mask_mode512bit_condition>
+   && ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
   "@
    p<maxmin_int><ssemodesuffix>\t{%2, %0|%0, %2}
-   vp<maxmin_int><ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
+   vp<maxmin_int><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
   [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseiadd")
    (set_attr "prefix_extra" "1,*")
@@ -10177,15 +10179,17 @@
     }
 })
 
-(define_insn "*sse4_1_<code><mode>3"
-  [(set (match_operand:VI24_128 0 "register_operand" "=x,x")
+(define_insn "*sse4_1_<code><mode>3<mask_name>"
+  [(set (match_operand:VI24_128 0 "register_operand" "=x,v")
 	(umaxmin:VI24_128
-	  (match_operand:VI24_128 1 "nonimmediate_operand" "%0,x")
-	  (match_operand:VI24_128 2 "nonimmediate_operand" "xm,xm")))]
-  "TARGET_SSE4_1 && ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
+	  (match_operand:VI24_128 1 "nonimmediate_operand" "%0,v")
+	  (match_operand:VI24_128 2 "nonimmediate_operand" "xm,vm")))]
+  "TARGET_SSE4_1
+   && <mask_mode512bit_condition>
+   && ix86_binary_operator_ok (<CODE>, <MODE>mode, operands)"
   "@
    p<maxmin_int><ssemodesuffix>\t{%2, %0|%0, %2}
-   vp<maxmin_int><ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
+   vp<maxmin_int><ssemodesuffix>\t{%2, %1, %0<mask_operand3>|%0<mask_operand3>, %1, %2}"
   [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseiadd")
    (set_attr "prefix_extra" "1,*")