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sse.md (define_mode_iterator VI4F_BRCST32x2): New.
authorAlexander Ivchenko <alexander.ivchenko@intel.com>
Fri, 22 Aug 2014 10:00:55 +0000 (10:00 +0000)
committerKirill Yukhin <kyukhin@gcc.gnu.org>
Fri, 22 Aug 2014 10:00:55 +0000 (10:00 +0000)
gcc/
* config/i386/sse.md
(define_mode_iterator VI4F_BRCST32x2): New.
(define_mode_attr 64x2_mode): Ditto.
(define_mode_attr 32x2mode): Ditto.
(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
with VI4F_BRCST32x2): Ditto.
(define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
with V16FI mode iterator): Ditto.
(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
with V16FI): Ditto.
(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
with VI8F_BRCST64x2): 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: r214309

gcc/ChangeLog patch | blob | history
gcc/config/i386/sse.md patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9e30a61b18bc179207481a295e308fc2fe5469a1..4023a3105cd612ffca8bd2f8612ddd2c9fe8dc2c 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,25 @@
+2014-08-22  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_mode_iterator VI4F_BRCST32x2): New.
+       (define_mode_attr 64x2_mode): Ditto.
+       (define_mode_attr 32x2mode): Ditto.
+       (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
+       with VI4F_BRCST32x2): Ditto.
+       (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
+       with V16FI mode iterator): Ditto.
+       (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+       with V16FI): Ditto.
+       (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+       with VI8F_BRCST64x2): Ditto.
+
 2014-08-22  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 3acae7487337599bbe6048d73d09a4c50bbb5f09..04ed6bd7df273b1e463a8d870ce2a45d0fc8be4d 100644 (file)
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -14514,6 +14514,74 @@
    (set_attr "prefix" "vex")
    (set_attr "mode" "<sseinsnmode>")])
 
+;; For broadcast[i|f]32x2.  Yes there is no v4sf version, only v4si.
+(define_mode_iterator VI4F_BRCST32x2
+  [V16SI (V8SI "TARGET_AVX512VL") (V4SI "TARGET_AVX512VL")
+   V16SF (V8SF "TARGET_AVX512VL")])
+
+(define_mode_attr 64x2mode
+  [(V8DF "V2DF") (V8DI "V2DI") (V4DI "V2DI") (V4DF "V2DF")])
+
+(define_mode_attr 32x2mode
+  [(V16SF "V2SF") (V16SI "V2SI") (V8SI "V2SI")
+  (V8SF "V2SF") (V4SI "V2SI")])
+
+(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
+  [(set (match_operand:VI4F_BRCST32x2 0 "register_operand" "=v")
+       (vec_duplicate:VI4F_BRCST32x2
+         (vec_select:<32x2mode>
+           (match_operand:<ssexmmmode> 1 "nonimmediate_operand" "vm")
+           (parallel [(const_int 0) (const_int 1)]))))]
+  "TARGET_AVX512DQ"
+  "vbroadcast<shuffletype>32x2\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+  [(set_attr "type" "ssemov")
+   (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "evex")
+   (set_attr "mode" "<sseinsnmode>")])
+
+(define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
+  [(set (match_operand:VI4F_256 0 "register_operand" "=v,v")
+        (vec_duplicate:VI4F_256
+         (match_operand:<ssexmmmode> 1 "nonimmediate_operand" "v,m")))]
+  "TARGET_AVX512VL"
+  "@
+   vshuf<shuffletype>32x4\t{$0x0, %t1, %t1, %0<mask_operand2>|%0<mask_operand2>, %t1, %t1, 0x0}
+   vbroadcast<shuffletype>32x4\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+  [(set_attr "type" "ssemov")
+   (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "evex")
+   (set_attr "mode" "<sseinsnmode>")])
+
+(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+  [(set (match_operand:V16FI 0 "register_operand" "=v,v")
+       (vec_duplicate:V16FI
+         (match_operand:<ssehalfvecmode> 1 "nonimmediate_operand" "v,m")))]
+  "TARGET_AVX512DQ"
+  "@
+   vshuf<shuffletype>32x4\t{$0x44, %g1, %g1, %0<mask_operand2>|%0<mask_operand2>, %g1, %g1, 0x44}
+   vbroadcast<shuffletype>32x8\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+  [(set_attr "type" "ssemov")
+   (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "evex")
+   (set_attr "mode" "<sseinsnmode>")])
+
+;; For broadcast[i|f]64x2
+(define_mode_iterator VI8F_BRCST64x2
+  [V8DI V8DF (V4DI "TARGET_AVX512VL") (V4DF "TARGET_AVX512VL")])
+
+(define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
+  [(set (match_operand:VI8F_BRCST64x2 0 "register_operand" "=v,v")
+       (vec_duplicate:VI8F_BRCST64x2
+         (match_operand:<64x2mode> 1 "nonimmediate_operand" "v,m")))]
+  "TARGET_AVX512DQ"
+  "@
+   vshuf<shuffletype>64x2\t{$0x0, %g1, %g1, %0<mask_operand2>|%0<mask_operand2>, %g1, %g1, 0x0}
+   vbroadcast<shuffletype>64x2\t{%1, %0<mask_operand2>|%0<mask_operand2>, %1}"
+  [(set_attr "type" "ssemov")
+   (set_attr "prefix_extra" "1")
+   (set_attr "prefix" "evex")
+   (set_attr "mode" "<sseinsnmode>")])
+
 (define_insn "avx512cd_maskb_vec_dup<mode>"
   [(set (match_operand:VI8_AVX512VL 0 "register_operand" "=v")
        (vec_duplicate:VI8_AVX512VL