arm.c (arm_load_pic_register): Pass extra reg to gen_pic_add_dot_plus_four and gen_pi...

arm.c (arm_load_pic_register): Pass extra reg to gen_pic_add_dot_plus_four and gen_pic_add_dot_plus_eight.

gcc/
	* config/arm/arm.c (arm_load_pic_register): Pass extra reg to
	gen_pic_add_dot_plus_four and gen_pic_add_dot_plus_eight.
	(arm_call_tls_get_addr, legitimize_tls_address): Likewise.
	* config/arm/arm.md: Use match_operand in peephole input templates
	and match_dup in peephole output templates.
gcc/testsuite/
	* gcc.dg/tls/opt-10.c: New test.

From-SVN: r106493