arm: improve tests and fix vadd*

gcc/ChangeLog:

	* config/arm/mve.md (mve_vaddlvq_p_<supf>v4si)
	(mve_vaddq_n_<supf><mode>, mve_vaddvaq_<supf><mode>)
	(mve_vaddlvaq_<supf>v4si, mve_vaddq_n_f<mode>)
	(mve_vaddlvaq_p_<supf>v4si, mve_vaddq<mode>, mve_vaddq_f<mode>):
	Fix spacing.

gcc/testsuite/ChangeLog:

	* gcc.target/arm/mve/intrinsics/vaddlvaq_p_s32.c: Improve test.
	* gcc.target/arm/mve/intrinsics/vaddlvaq_p_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvaq_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvaq_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvq_p_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvq_p_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvq_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddlvq_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_n_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_m_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_n_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_f16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_f32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_n_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddq_x_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_p_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvaq_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_p_u8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_s16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_s32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_s8.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_u16.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_u32.c: Likewise.
	* gcc.target/arm/mve/intrinsics/vaddvq_u8.c: Likewise.
81 files changed