diff mbox

[i386,AVX512,18/n] Extend vpbroadcastmb2q.

Message ID 20140815114754.GD35144@msticlxl57.ims.intel.com
State New
Headers show

Commit Message

Kirill Yukhin Aug. 15, 2014, 11:47 a.m. UTC 
Hello,
This patch extends pattern for vpbroadcastmb2q insn
pattern.

Bootstrapped.
New tests on top of patch-set all pass
under simulator.

Is it ok for trunk?

gcc/
	* config/i386/sse.md
	(define_mode_iterator VI8_AVX512VL): New.
	(define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.

--
Thanks, K

Comments

Uros Bizjak Aug. 15, 2014, 6:25 p.m. UTC | #1 
On Fri, Aug 15, 2014 at 1:47 PM, Kirill Yukhin <kirill.yukhin@gmail.com> wrote:
> Hello,
> This patch extends pattern for vpbroadcastmb2q insn
> pattern.
>
> Bootstrapped.
> New tests on top of patch-set all pass
> under simulator.
>
> Is it ok for trunk?
>
> gcc/
>         * config/i386/sse.md
>         (define_mode_iterator VI8_AVX512VL): New.
>         (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.

OK.

Thanks,
Uros.
diff mbox

Patch

diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index f932b16..54753f9 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -266,6 +266,9 @@ 
 (define_mode_iterator VI8
   [(V8DI "TARGET_AVX512F") (V4DI "TARGET_AVX") V2DI])
 
+(define_mode_iterator VI8_AVX512VL
+  [V8DI (V4DI "TARGET_AVX512VL") (V2DI "TARGET_AVX512VL")])
+
 (define_mode_iterator VI1_AVX2
   [(V32QI "TARGET_AVX2") V16QI])
 
@@ -14479,9 +14482,9 @@ 
    (set_attr "prefix" "vex")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "avx512cd_maskb_vec_dupv8di"
-  [(set (match_operand:V8DI 0 "register_operand" "=v")
-	(vec_duplicate:V8DI
+(define_insn "avx512cd_maskb_vec_dup<mode>"
+  [(set (match_operand:VI8_AVX512VL 0 "register_operand" "=v")
+	(vec_duplicate:VI8_AVX512VL
 	  (zero_extend:DI
 	    (match_operand:QI 1 "register_operand" "Yk"))))]
   "TARGET_AVX512CD"