gcc/
	PR target/52933
	* config/sh/sh.md (*cmp_div0s_7, *cmp_div0s_8): Add div0s variants.
	* config/sh/sh.c (sh_rtx_costs): Add another div0s case.

gcc/testsuite/
	PR target/52933
	* gcc.target/sh/pr52933-1.c (test_31, test_32, test_33, test_34,
	test_35, test_36, test_37, test_38, test_39, test_40): New sub-tests.
	Adjust expected instruction counts.
	* gcc.target/sh/pr52933-2.c: Adjust expected instruction counts.

From-SVN: r235952