[PATCH] ARM: do not emit lsrh/ashr for NEON shifts

Tim Northover t.p.northover at gmail.com
Thu Oct 3 08:23:19 PDT 2013

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> Couldn't we detect the maximum value and emit 0 for an unsigned shift and "icmp lt %val, 0" for a signed shift?

Oh, with a "sext" afterwards of course.

Tim.

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