i386.md (define_attr "isa"): Add avx512dq, noavx512dq.

gcc/
	* config/i386/i386.md
	(define_attr "isa"): Add avx512dq, noavx512dq.
	(define_attr "enabled"): Ditto.
	* config/i386/sse.md
	(define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.

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: r214088

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 814a4285897375d0d7ead289dd02db7ab411bec0..c2d64b20cfceee268cde59a727e8b272dc4e8309 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,18 @@
+2014-08-18  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.md
+       (define_attr "isa"): Add avx512dq, noavx512dq.
+       (define_attr "enabled"): Ditto.
+       * config/i386/sse.md
+       (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
+
 2014-08-18  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.md b/gcc/config/i386/i386.md
index b8ce6c0b39c6e82f34a6baad66881ae66cab8440..3a797c84b49ad37a944569f2bbb1afbecf0a56c9 100644 (file)
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -741,7 +741,7 @@
 (define_attr "isa" "base,x64,x64_sse4,x64_sse4_noavx,x64_avx,nox64,
                    sse2,sse2_noavx,sse3,sse4,sse4_noavx,avx,noavx,
                    avx2,noavx2,bmi,bmi2,fma4,fma,avx512f,noavx512f,
-                   fma_avx512f,avx512bw,noavx512bw"
+                   fma_avx512f,avx512bw,noavx512bw,avx512dq,noavx512dq"
   (const_string "base"))
 
 (define_attr "enabled" ""
@@ -774,6 +774,8 @@
           (symbol_ref "TARGET_FMA || TARGET_AVX512F")
         (eq_attr "isa" "avx512bw") (symbol_ref "TARGET_AVX512BW")
         (eq_attr "isa" "noavx512bw") (symbol_ref "!TARGET_AVX512BW")
+        (eq_attr "isa" "avx512dq") (symbol_ref "TARGET_AVX512DQ")
+        (eq_attr "isa" "noavx512dq") (symbol_ref "!TARGET_AVX512DQ")
        ]
        (const_int 1)))
 

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index ac3ed10cf4727b807e19a59dd8c3cde1dde59dec..80dbf1775c43528fe8cbb36a8928c5fbb9ea4996 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -6131,6 +6131,25 @@
    (set_attr "prefix" "evex")
    (set_attr "mode" "<sseinsnmode>")])
 
+(define_insn "vec_extract_hi_<mode><mask_name>"
+  [(set (match_operand:<ssehalfvecmode> 0 "<store_mask_predicate>" "=<store_mask_constraint>,vm")
+       (vec_select:<ssehalfvecmode>
+         (match_operand:V16FI 1 "register_operand" "v,v")
+         (parallel [(const_int 8) (const_int 9)
+            (const_int 10) (const_int 11)
+           (const_int 12) (const_int 13)
+           (const_int 14) (const_int 15)])))]
+  "TARGET_AVX512F && (!<mask_applied> || TARGET_AVX512DQ)"
+  "@
+   vextract<shuffletype>32x8\t{$0x1, %1, %0<mask_operand2>|%0<mask_operand2>, %1, 0x1}
+   vextracti64x4\t{$0x1, %1, %0|%0, %1, 0x1}"
+  [(set_attr "type" "sselog1")
+   (set_attr "prefix_extra" "1")
+   (set_attr "isa" "avx512dq,noavx512dq")
+   (set_attr "length_immediate" "1")
+   (set_attr "prefix" "evex")
+   (set_attr "mode" "<sseinsnmode>")])
+
 (define_expand "avx_vextractf128<mode>"
   [(match_operand:<ssehalfvecmode> 0 "nonimmediate_operand")
    (match_operand:V_256 1 "register_operand")
@@ -6177,23 +6196,6 @@
   DONE;
 })
 
-(define_insn "vec_extract_hi_<mode>"
-  [(set (match_operand:<ssehalfvecmode> 0 "nonimmediate_operand" "=v,m")
-       (vec_select:<ssehalfvecmode>
-         (match_operand:V16FI 1 "nonimmediate_operand" "v,v")
-         (parallel [(const_int 8) (const_int 9)
-                    (const_int 10) (const_int 11)
-                    (const_int 12) (const_int 13)
-                    (const_int 14) (const_int 15)])))]
-  "TARGET_AVX512F"
-  "vextracti64x4\t{$0x1, %1, %0|%0, %1, 0x1}"
-  [(set_attr "type" "sselog")
-   (set_attr "prefix_extra" "1")
-   (set_attr "length_immediate" "1")
-   (set_attr "memory" "none,store")
-   (set_attr "prefix" "evex")
-   (set_attr "mode" "XI")])
-
 (define_insn_and_split "vec_extract_lo_<mode>"
   [(set (match_operand:<ssehalfvecmode> 0 "nonimmediate_operand" "=x,m")
        (vec_select:<ssehalfvecmode>