* lib/gcc-dg.exp (cleanup-saved-temps): Add .mii to suffixes.
	* gcc.dg/hoist-register-pressure-1.c: Cleanup hoist rtl dump.
	* gcc.dg/hoist-register-pressure-2.c: Ditto.
	* gcc.dg/hoist-register-pressure-3.c: Ditto.
	* gcc.dg/tree-prof/peel-1.c: Cleanup loop2_unroll rtl dump.
	* gcc.dg/tree-prof/unroll-1.c: Ditto.

From-SVN: r193563