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Re: [patch] Fix vectorizer testsuite failures, including PR 46312


On Mon, 2010-11-15 at 14:02 +0200, Ira Rosen wrote:
> Hi,
> 
> vect-scal-opt*.c check vector shift with scalar shift argument. So I added
> vect_shift_scalar keyword for them. I only put x86_64-*-* there. What other
> targets support such shifts?

Ira,

ARM-NEON supports vector shift left and right with a scalar immediate.

VSH{R/L}.{S/U}{8/16/32/64} {Q/D}, {Q/D}, #imm

Thanks,
Tejas.





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