gcc/ChangeLog:

gcc/ChangeLog:

2016-06-01  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* config/rs6000/altivec.h (vec_slv): New macro.
	(vec_srv): New macro.
	* config/rs6000/altivec.md (UNSPEC_VSLV): New value.
	(UNSPEC_VSRV): New value.
	(vslv): New insn.
	(vsrv): New insn.
	* config/rs6000/rs6000-builtin.def (vslv): New builtin definition.
	(vsrv): New builtin definition.
	* config/rs6000/rs6000-c.c (P9V_BUILTIN_VSLV): Macro expansion to
	define argument types for new builtin.
	(P9V_BUILTIN_VSRV): Macro expansion to define argument types for
	new builtin.
	* doc/extend.texi: Document the new vec_vslv and vec_srv built-in
	functions.

gcc/testsuite/ChangeLog:

2016-06-01  Kelvin Nilsen  <kelvin@gcc.gnu.org>

	* gcc.target/powerpc/vslv-0.c: New test.
	* gcc.target/powerpc/vslv-1.c: New test.
	* gcc.target/powerpc/vsrv-0.c: New test.
	* gcc.target/powerpc/vsrv-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@236992 138bc75d-0d04-0410-961f-82ee72b054a4