re PR target/58574 (Wrong code due to s390x machine reorg pass)

re PR target/58574 (Wrong code due to s390x machine reorg pass)

2013-10-01  Jakub Jelinek  <jakub@redhat.com>
            Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR target/58574
	* config/s390/s390.c (s390_split_branches): Modify check for table
	jump insns.
	(s390_chunkify_start): Rearrange table jump insn check in order to
	deal with compare and branch insns correctly.

2013-10-01  Jakub Jelinek  <jakub@redhat.com>

	PR target/58574
	* gcc.c-torture/execute/pr58574.c: New testcase.

Co-Authored-By: Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
From-SVN: r203060