[llvm] r236971 - AVX-512: Added SKX instructions and intrinsics:

Demikhovsky, Elena elena.demikhovsky at intel.com
Mon May 11 22:42:46 PDT 2015


Our goal is to add all AVX-512 instructions and intrinsics.
In one patch we put a group of instructions with similar encoding.
We have thousands of new instructions and it is impossible to add one-by-one.
There is no new logic, algorithms or non-standard solutions here. The assembly representation is aligned with GCC.
Intrinsics APIs are according to Intel specifications.
We'll try to explain better what instructions are coming in.

-  Elena


-----Original Message-----
From: Ahmed Bougacha [mailto:ahmed.bougacha at gmail.com] 
Sent: Monday, May 11, 2015 20:04
To: Demikhovsky, Elena
Cc: LLVM Commits
Subject: Re: [llvm] r236971 - AVX-512: Added SKX instructions and intrinsics:

Hi Asaf, Elena,

I found it hard to follow what was going on:  seems like there's several changes, one of which I'm not sure I understand.
In the future, do you mind splitting patches and expanding on the commit message?

Thanks!

-Ahmed
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