gcc/testsuite/

	* gcc.target/mips/call-saved-4.c (foo): Add NOCOMPRESSION.
	* gcc.target/mips/call-saved-5.c (foo): Likewise.
	* gcc.target/mips/call-saved-6.c (foo): Likewise.
	* gcc.target/mips/call-saved-7.c: New file.
	* gcc.target/mips/call-saved-8.c: New file.
	* gcc.target/mips/call-saved-9.c: New file.

Co-Authored-By: Matthew Fortune <matthew.fortune@imgtec.com>

From-SVN: r219640