[cfe-commits] [patch] Fix for vld_dup NEON intrinsics

James Molloy james.molloy at arm.com
Thu Mar 15 02:17:49 PDT 2012



I've committed this in r152788!






From: cfe-commits-bounces at cs.uiuc.edu
[mailto:cfe-commits-bounces at cs.uiuc.edu] On Behalf Of Bob Wilson
Sent: 15 March 2012 05:32
To: Silviu Baranga
Cc: cfe-commits at cs.uiuc.edu
Subject: Re: [cfe-commits] [patch] Fix for vld_dup NEON intrinsics


Whoa, how did that slip through?  Please commit!  (Or let me know if you'd
like me to commit it for you.)


On Mar 14, 2012, at 3:16 AM, Silviu Baranga wrote:



The generated IR for vld3_dup and vld4_dup intrinsics was identical to that
for the vld2_dup intrinsic. 
The resulting code will only affect two vectors instead of 3 or 4. This is
because the correct vld/vldlane

intrinsic used in the implementation of vld_dup is not selected.


The patch corrects this and adds a regression test.    


Please review this patch.




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