tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt field, add pattern_def_seq.

	* tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt
	field, add pattern_def_seq.
	(STMT_VINFO_PATTERN_DEF_STMT): Remove.
	(STMT_VINFO_PATTERN_DEF_SEQ): Define.
	(NUM_PATTERNS): Bump to 10.
	* tree-vect-loop.c (vect_determine_vectorization_factor,
	vect_transform_loop): Adjust for pattern def changing from a single
	gimple stmt to gimple_seq.
	* tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info,
	free_stmt_vec_info): Likewise.
	* tree-vect-patterns.c (vect_recog_over_widening_pattern,
	vect_recog_vector_vector_shift_pattern,
	vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
	adjust_bool_pattern, vect_mark_pattern_stmts): Likewise.
	(vect_recog_sdivmod_pow2_pattern): New function.
	(vect_vect_recog_func_ptrs): Add it.

	* config/i386/sse.md (vcond<V_256:mode><VI_256:mode>,
	vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di):
	Use general_operand instead of nonimmediate_operand for
	operand 5 and no predicate for operands 1 and 2.
	* config/i386/i386.c (ix86_expand_int_vcond): Optimize
	x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic
	resp. logical shift.

	* gcc.dg/vect/vect-sdivmod-1.c: New test.

From-SVN: r182388

0 files changed, 0 insertions, 0 deletions