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authorRichard Sandiford <rdsandiford@googlemail.com>2014-08-28 06:23:51 +0000
committerRichard Sandiford <rsandifo@gcc.gnu.org>2014-08-28 06:23:51 +0000
commitcf55cb6a1957b8ab4d2b73d372c36a262d5b09a9 (patch)
treee4018e3df8c0293dc9037719eb525846ac758d7f /gcc/reg-stack.c
parentb42b06e6d7482b9bae21e5c32a6e9fcd6f51f086 (diff)
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lower-subreg.c: Include rtl-iter.h.
gcc/ * lower-subreg.c: Include rtl-iter.h. (resolve_subreg_use): Turn from being a for_each_rtx callback to being a function that examines each subrtx itself. Remove handling of null rtxes. (resolve_reg_notes, resolve_simple_move): Update accordingly. (decompose_multiword_subregs): Likewise. From-SVN: r214647
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