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authorRichard Sandiford <richard.sandiford@linaro.org>2018-01-03 07:16:47 +0000
committerRichard Sandiford <rsandifo@gcc.gnu.org>2018-01-03 07:16:47 +0000
commitb064d4f9d6cb163da32d19cb172cbc4a5fffb39a (patch)
tree0e5cc0305a12b6479ab3575e35e4626e455b3389 /gcc/tree-vect-generic.c
parentdad55d7014374121fd75112014ccadcfb9653182 (diff)
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poly_int: vect_no_alias_p
This patch replaces the two-state vect_no_alias_p with a three-state vect_compile_time_alias that handles polynomial segment lengths. 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> Alan Hayward <alan.hayward@arm.com> David Sherwood <david.sherwood@arm.com> gcc/ * tree-vect-data-refs.c (vect_no_alias_p): Replace with... (vect_compile_time_alias): ...this new function. Do the calculation on poly_ints rather than trees. (vect_prune_runtime_alias_test_list): Update call accordingly. Co-Authored-By: Alan Hayward <alan.hayward@arm.com> Co-Authored-By: David Sherwood <david.sherwood@arm.com> From-SVN: r256142
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