[AArch64] PR 61749: Do not ICE in lane intrinsics when passed non-constant lane number

[AArch64] PR 61749: Do not ICE in lane intrinsics when passed non-constant lane number

	PR target/61749
	* config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
	Use qualifier_immediate for last operand.  Rename to...
	(aarch64_types_ternop_lane_qualifiers): ... This.
	(TYPES_QUADOP): Rename to...
	(TYPES_TERNOP_LANE): ... This.
	(aarch64_simd_expand_args): Return const0_rtx when encountering user
	error.  Change return of 0 to return of NULL_RTX.
	(aarch64_crc32_expand_builtin): Likewise.
	(aarch64_expand_builtin): Return NULL_RTX instead of 0.
	ICE when expanding unknown builtin.
	* config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
	TERNOP_LANE qualifiers.
	(sqdmlsl_lane): Likewise.
	(sqdmlal_laneq): Likewise.
	(sqdmlsl_laneq): Likewise.
	(sqdmlal2_lane): Likewise.
	(sqdmlsl2_lane): Likewise.
	(sqdmlal2_laneq): Likewise.
	(sqdmlsl2_laneq): Likewise.

	* gcc.target/aarch64/vqdml_lane_intrinsics-bad_1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215046 138bc75d-0d04-0410-961f-82ee72b054a4