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(parent: 60da674) | patch
unroll.c (loop_iterations): Return 0 if the last loop insn is not a jump insn or...
authorMichael Hayes <m.hayes@elec.canterbury.ac.nz>
Fri, 15 Jan 1999 10:05:54 +0000 (03:05 -0700)
committerJeff Law <law@gcc.gnu.org>
Fri, 15 Jan 1999 10:05:54 +0000 (03:05 -0700)
commit9f16f9324c40bfe04279994e8a32a19e5fef5b58
tree026003b66ef286b422bafe1850a5aa1e76c1aec7tree | snapshot
parent60da674b8e30a856715c06134d442faa4828196dcommit | diff
unroll.c (loop_iterations): Return 0 if the last loop insn is not a jump insn or if...

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* unroll.c (loop_iterations): Return 0 if the last loop insn
is not a jump insn or if the loop has multiple back edges.

From-SVN: r24679
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