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r242211 - in /branches/ARM/sve-branch/gcc: comm...
- From: rsandifo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 11 Nov 2016 17:19:33 -0000
- Subject: r242211 - in /branches/ARM/sve-branch/gcc: comm...
Date: Fri Nov 11 17:19:33 2016
New Revision: 242211
Allow vector CONSTs
This patch allows (const ...) wrappers to be used for rtx vector
constants, as an alternative to const_vector. This is useful
for SVE, where the number of elements isn't known until runtime.
It could also be useful in future for fixed-length vectors, to
reduce the amount of memory needed to represent simple constants
with high element counts.