gcc/

gcc/
2014-12-04  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r214948, r214949.
	2014-09-05  Alan Lawrence  <alan.lawrence@arm.com>

	* config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
	handling cmge, cmgt, cmeq, cmtst.

	* config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
	cmlt, cmgeu, cmgtu, cmtst): Remove.

	* config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
	vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
	vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
	vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.

	2014-09-05  Alan Lawrence  <alan.lawrence@arm.com>

	* config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
	TYPES_TST): Define.
	(aarch64_fold_builtin): Update pattern for cmtst.

	* config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
	Declare.

	* config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.

	* config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
	Switch operands, separate out more cases, refactor.

	(aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).

	* config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
	argument; rename old version to...
	(aarch64_const_vec_all_same_in_range_p): ...this.
	(aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.

	* config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.

gcc/testsuite
2014-12-04  Yvan Roux  <yvan.roux@linaro.org>

	Backport from trunk r214948.
	2014-09-05  Alan Lawrence  <alan.lawrence@arm.com>

	* gcc.target/aarch64/simd/int_comparisons.x: New file.
	* gcc.target/aarch64/simd/int_comparisons_1.c: New test.
	* gcc.target/aarch64/simd/int_comparisons_2.c: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@218355 138bc75d-0d04-0410-961f-82ee72b054a4