rtlanal.c (tablejump_p): Expect a JUMP_TABLE_DATA to always follow immediately after...

rtlanal.c (tablejump_p): Expect a JUMP_TABLE_DATA to always follow immediately after a label for a...

	* rtlanal.c (tablejump_p): Expect a JUMP_TABLE_DATA to always follow
	immediately after a label for a tablejump pattern.

	* config/arm/arm.c (is_jump_table): Remove.
	(create_fix_barrier): Use tablejump_p instead.
	(arm_reorg): Likewise.
	(thumb1_output_casesi): Expect JUMP_TABLE_DATA to always be NEXT_INSN.
	(thumb2_output_casesi): Likewise.
	* config/aarch64/aarch64.c (aarch64_output_casesi): Likewise.
	* config/sh/sh.md (casesi_worker_1, casesi_worker_2,
	casesi_shift_media, casesi_load_media): Likewise.
	* config/iq2000/iq2000.md: Likewise (in anonymous define_insn).
	* config/microblaze/microblaze.md: Likewise.

From-SVN: r204424