D26333: [AVX-512] Add unmasked version of shift by immediate and shift by single element in XMM.

Demikhovsky, Elena via llvm-commits llvm-commits at lists.llvm.org
Thu Nov 10 12:07:46 PST 2016


1) I just afraid that we'll decide to move all integer intrinsics from masked to unmasked version to be consistent. And it will mean that we are going to change a lot.
2) It's not clear for me why we cannot send a masked intrinsic to instcombine-call?

-  Elena


-----Original Message-----
From: Zvi Rackover [mailto:zvi.rackover at intel.com] 
Sent: Thursday, November 10, 2016 21:36
To: craig.topper at gmail.com; llvm-dev at redking.me.uk; Demikhovsky, Elena <elena.demikhovsky at intel.com>; Rackover, Zvi <zvi.rackover at intel.com>
Cc: llvm-commits at lists.llvm.org
Subject: [PATCH] D26333: [AVX-512] Add unmasked version of shift by immediate and shift by single element in XMM.

zvi added a comment.

Is the reason for the temporary duplication the need to make changes in two repositories, LLVM and Clang? If yes, Elena, how can this be done differently?


https://reviews.llvm.org/D26333



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