From: Petr Murzin <petr.murzin@intel.com>
Date: Mon, 25 Aug 2014 11:39:18 +0000 (+0000)
Subject: i386.md (SWI1248_AVX512BW): New mode iterator.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3ebe61b87e6923eee258e26be7fcf00f05fbeff9;p=gcc.git

i386.md (SWI1248_AVX512BW): New mode iterator.

gcc/
        * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
        (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
        SWI1248_AVX512BW mode iterator.

From-SVN: r214417
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a3c18972fe2..86617e09934 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2014-08-25  Petr Murzin  <petr.murzin@intel.com>
+
+	* config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
+	(*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
+	SWI1248_AVX512BW mode iterator.
+
 2014-08-25  Kaz Kojima  <kkojima@gcc.gnu.org>
 
 	PR target/62111
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 8e74eabb5ab..f56ad078c2a 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -890,6 +890,10 @@
 ;; All integer modes.
 (define_mode_iterator SWI1248x [QI HI SI DI])
 
+;; All integer modes with AVX512BW.
+(define_mode_iterator SWI1248_AVX512BW
+  [QI HI (SI "TARGET_AVX512BW") (DI "TARGET_AVX512BW")]
+
 ;; All integer modes without QImode.
 (define_mode_iterator SWI248x [HI SI DI])
 
@@ -7543,37 +7547,17 @@
 	(any_logic:SWI1248x (match_dup 1)
 			    (match_dup 2)))])
 
-;; TODO: It seems to be possible to macroize following
-;; 3 patterns.
-(define_insn "*k<logic>qi"
-  [(set (match_operand:QI 0 "mask_reg_operand" "=k")
-	(any_logic:QI (match_operand:QI 1 "mask_reg_operand" "k")
-		      (match_operand:QI 2 "mask_reg_operand" "k")))]
-  "TARGET_AVX512F"
-{
-  return TARGET_AVX512DQ ? "k<logic>b\t{%2, %1, %0|%0, %1, %2}"
-			 : "k<logic>w\t{%2, %1, %0|%0, %1, %2}";
-}
-  [(set_attr "mode" "QI")
-   (set_attr "type" "msklog")
-   (set_attr "prefix" "vex")])
-
-(define_insn "*k<logic>hi"
-  [(set (match_operand:HI 0 "mask_reg_operand" "=k")
-	(any_logic:HI (match_operand:HI 1 "mask_reg_operand" "k")
-		      (match_operand:HI 2 "mask_reg_operand" "k")))]
-  "TARGET_AVX512F"
-  "k<logic>w\t{%2, %1, %0|%0, %1, %2}";
-  [(set_attr "mode" "HI")
-   (set_attr "type" "msklog")
-   (set_attr "prefix" "vex")])
-
 (define_insn "*k<logic><mode>"
-  [(set (match_operand:SWI48x 0 "mask_reg_operand" "=k")
-	(any_logic:SWI48x (match_operand:SWI48x 1 "mask_reg_operand" "k")
-			  (match_operand:SWI48x 2 "mask_reg_operand" "k")))]
-  "TARGET_AVX512BW"
-  "k<logic><mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
+  [(set (match_operand:SWI1248_AVX512BW 0 "mask_reg_operand" "=k")
+	(any_logic:SWI1248_AVX512BW (match_operand:SWI1248_AVX512BW 1 "mask_reg_operand" "k")
+			  (match_operand:SWI1248_AVX512BW 2 "mask_reg_operand" "k")))]
+  "TARGET_AVX512F"
+  {
+    if (!TARGET_AVX512DQ && <MODE>mode == QImode)
+      return "k<logic>w\t{%2, %1, %0|%0, %1, %2}";
+    else
+      return "k<logic><mskmodesuffix>\t{%2, %1, %0|%0, %1, %2}";
+  }
   [(set_attr "mode" "<MODE>")
    (set_attr "type" "msklog")
    (set_attr "prefix" "vex")])