reorg.c: Use rtx_sequence
commitf5c63059f625ea5eb49a4e262d25c7551d1c8864
authordmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 27 Aug 2014 20:21:56 +0000 (27 20:21 +0000)
committerdmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 27 Aug 2014 20:21:56 +0000 (27 20:21 +0000)
treec98db4e91f44be888f5e27751c67882fc0a4d817
parenta3f9638d9784023caa0a74af09d4828a574f0007
reorg.c: Use rtx_sequence

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

* reorg.c (redundant_insn): In two places in the function, replace
a check of GET_CODE with a dyn_cast, introducing local "seq", and
usings methods of rtx_sequence to clarify the code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214597 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/reorg.c