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authorH.J. Lu <hongjiu.lu@intel.com>2018-10-18 21:29:55 +0000
committerH.J. Lu <hjl@gcc.gnu.org>2018-10-18 14:29:55 -0700
commit28dd75a330e7cc929a6be489ea3c252dd4a8bd8a (patch)
treed9b332802b405d6535065c2a11ff02798b0534dd /gcc/cfgexpand.c
parent9a91ed2a2ebf5d38b9a47cb7a154592fca582e5f (diff)
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Limit mask of vec_merge to HOST_BITS_PER_WIDE_INT
Since mask of vec_merge is in HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT is the maximum number of vector elements. * simplify-rtx.c (simplify_subreg): Limit mask of vec_merge to HOST_BITS_PER_WIDE_INT. (test_vector_ops_duplicate): Likewise. From-SVN: r265290
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