gcc/
commit665db605d2e4932862d9991511dacc55c6cb1d08
authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 Aug 2014 06:23:58 +0000 (28 06:23 +0000)
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 28 Aug 2014 06:23:58 +0000 (28 06:23 +0000)
tree10f6397d61b66be31023cc54c0ba28ca31c2e1c2
parentd1f3d29fbbb5d2c1b56df86f6bdf977faf456732
gcc/
* lower-subreg.c (find_decomposable_subregs): Turn from being
a for_each_rtx callback to being a function that examines each
subrtx itself.  Remove handling of null rtxes.
(decompose_multiword_subregs): Update accordingly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214649 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/lower-subreg.c