PR target/64263
	* config/aarch64/aarch64.md (*movsi_aarch64): Don't split if the
	destination is not a GP reg.
	(*movdi_aarch64): Likewise.

	* gcc.target/aarch64/pr64263_1.c: New test.

Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>

From-SVN: r219745