(unroll_loop): Don't unroll loop if jump has combined
authorrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 6 Nov 1993 21:50:29 +0000 (21:50 +0000)
committerrms <rms@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 6 Nov 1993 21:50:29 +0000 (21:50 +0000)
commit4529e7a1e9950f9b78d8013fa242b6be4b092065
tree4c3ab00671bd320beaff1ae3bfc864feb9db456d
parent3dad46dc6617a0b1c965c353d61c9e3a77a7731a
(unroll_loop): Don't unroll loop if jump has combined
the original loop start label with another label.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@6028 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/unroll.c