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authorrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>2014-08-28 06:23:58 +0000
committerrsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>2014-08-28 06:23:58 +0000
commit665db605d2e4932862d9991511dacc55c6cb1d08 (patch)
tree10f6397d61b66be31023cc54c0ba28ca31c2e1c2 /gcc/reg-stack.c
parentd1f3d29fbbb5d2c1b56df86f6bdf977faf456732 (diff)
downloadgcc-665db605d2e4932862d9991511dacc55c6cb1d08.tar.gz
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
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