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authorRichard Sandiford <rdsandiford@googlemail.com>2014-08-28 06:22:51 +0000
committerRichard Sandiford <rsandifo@gcc.gnu.org>2014-08-28 06:22:51 +0000
commita3aa081329eaf8d7d87b02c3f3cd3c7e4f5678a9 (patch)
tree5ef9b0eeee337f510c235d15107904628e7750ef /gcc/dse.c
parentfbf3fc0fc96c5542f982b68873e2ff8330f8c0c6 (diff)
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ddg.c (walk_mems_2, [...]): Delete.
gcc/ * ddg.c (walk_mems_2, walk_mems_1): Delete. (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx to iterate over subrtxes. Return a bool rather than an int. From-SVN: r214633
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