re PR target/79963 (vec_eq_any extracts wrong CR bit when compiling with -mcpu=power9)

re PR target/79963 (vec_eq_any extracts wrong CR bit when compiling with -mcpu=power9)

gcc/testsuite/ChangeLog:

2017-03-20  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR target/79963
	* gcc.target/powerpc/vsu/vec-any-eq-10.c: Add scan-assembler
	directive to assure selection of proper bit using rlwinm insn.
	* gcc.target/powerpc/vsu/vec-any-eq-14.c: Likewise.
	* gcc.target/powerpc/vsu/vec-any-eq-7.c: Likewise.
	* gcc.target/powerpc/vsu/vec-any-eq-8.c: Likewise.
	* gcc.target/powerpc/vsu/vec-any-eq-9.c: Likewise.

gcc/ChangeLog:

2017-03-20  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	PR target/79963
	* config/rs6000/altivec.h (vec_all_ne): Under __cplusplus__ and
	__POWER9_VECTOR__ #ifdef control, change template definition to
	use Power9-specific built-in function.
	(vec_any_eq): Likewise.
	* config/rs6000/vector.md (vector_ae_v2di_p): Change the flag used
	to control outcomes from this test.
	(vector_ae_<mode>p): For VEC_F modes, likewise.

From-SVN: r246287