[PATCH][AVX512] Add CDI predicate to VPBROADCASTM* patterns

Demikhovsky, Elena elena.demikhovsky at intel.com
Sat Jun 14 23:12:39 PDT 2014

You are right, thank you for fixing this.

-  Elena

-----Original Message-----
From: Cameron McInally [mailto:cameron.mcinally at nyu.edu] 
Sent: Thursday, June 12, 2014 23:26
To: llvm-commits at cs.uiuc.edu
Cc: Demikhovsky, Elena
Subject: [PATCH][AVX512] Add CDI predicate to VPBROADCASTM* patterns

Hey guys,

The AVX512 VPBROADCASTM* patterns are missing the HasCDI (Conflict Detection Instructions) predicate. Attached is a small patch to add that predicate to the patterns.

Note that I did not include a test case since AVX512CD is implicit with AVX512F for all known targets (KNL only).

Intel Israel (74) Limited

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