* [PATCH i386 AVX512] [79/n] Extend expand_mul_widen_hilo.
@ 2014-10-16 6:56 Kirill Yukhin
2014-10-16 11:20 ` Uros Bizjak
0 siblings, 1 reply; 2+ messages in thread
From: Kirill Yukhin @ 2014-10-16 6:56 UTC (permalink / raw)
To: Uros Bizjak; +Cc: Jakub Jelinek, Richard Henderson, GCC Patches, kirill.yukhin
Hello,
This patch extends expand_mul_widen_hilo to 512-bit QI,SI,HI modes.
Bootstrapped and regtested
gcc/
* config/i386/i386.c
(ix86_expand_mul_widen_hilo): Handle V32HI, V16SI, V64QI modes.
Is it ok for trunk?
--
Thanks, K
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index ae64c44..945bc8d 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -45610,6 +45610,9 @@ ix86_expand_mul_widen_hilo (rtx dest, rtx op1, rtx op2,
case V16QImode:
case V32QImode:
+ case V32HImode:
+ case V16SImode:
+ case V64QImode:
t1 = gen_reg_rtx (wmode);
t2 = gen_reg_rtx (wmode);
ix86_expand_sse_unpack (t1, op1, uns_p, high_p);
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH i386 AVX512] [79/n] Extend expand_mul_widen_hilo.
2014-10-16 6:56 [PATCH i386 AVX512] [79/n] Extend expand_mul_widen_hilo Kirill Yukhin
@ 2014-10-16 11:20 ` Uros Bizjak
0 siblings, 0 replies; 2+ messages in thread
From: Uros Bizjak @ 2014-10-16 11:20 UTC (permalink / raw)
To: Kirill Yukhin; +Cc: Jakub Jelinek, Richard Henderson, GCC Patches
On Thu, Oct 16, 2014 at 8:28 AM, Kirill Yukhin <kirill.yukhin@gmail.com> wrote:
> Hello,
> This patch extends expand_mul_widen_hilo to 512-bit QI,SI,HI modes.
>
> Bootstrapped and regtested
>
> gcc/
> * config/i386/i386.c
> (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI, V64QI modes.
>
> Is it ok for trunk?
OK.
Thanks,
Uros.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-10-16 6:56 [PATCH i386 AVX512] [79/n] Extend expand_mul_widen_hilo Kirill Yukhin
2014-10-16 11:20 ` Uros Bizjak
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