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combine.c (subst): Use simplify_subreg_regno rather than REG_CANNOT_CHANGE_MODE_P...
authorRichard Sandiford <richard.sandiford@arm.com>
Mon, 22 Sep 2014 07:36:59 +0000 (07:36 +0000)
committerRichard Sandiford <rsandifo@gcc.gnu.org>
Mon, 22 Sep 2014 07:36:59 +0000 (07:36 +0000)
commit7af3b946a4181ba5ae292a4a2ff905a4ae999073
tree85b775fbbda18d475c50ade22299ac69b66598f1tree
parent0cb07998ae317e89dbf9695db731bfc8aa5f9d41commit | diff
combine.c (subst): Use simplify_subreg_regno rather than REG_CANNOT_CHANGE_MODE_P to detect...

gcc/
* combine.c (subst): Use simplify_subreg_regno rather than
REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.

From-SVN: r215448
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