PR target/66470
	* config/i386/i386.c (ix86_split_long_move): For collisions
	involving direct tls segment refs, move the UNSPEC_TP possibly
	wrapped in ZERO_EXTEND out of the address for lea, to each of
	the memory loads.

	* gcc.dg/tls/pr66470.c: New test.
	* gcc.target/i386/pr66470.c: New test.

From-SVN: r224319