From 1e0598e25c07970f830bb52f2ae75c7007dea4b4 Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Wed, 22 Dec 2004 23:58:41 -0800 Subject: optabs.h (OTI_movmisalign, [...]): New. * optabs.h (OTI_movmisalign, movmisalign_optab): New. * optabs.c (init_optabs): Create it. * genopinit.c (optabs): Initialize it. * expr.c (expand_expr_real_1) : Use it. * tree-vectorizer.c (vect_supportable_dr_alignment): Likewise. * target-def.h (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove. * target.h (vectorize.misaligned_mem_ok): Remove. * targhooks.c (default_vect_misaligned_mem_ok): Remove. * doc/md.texi (movmisalign): New. * doc/tm.texi (TARGET_VECTORIZE_MISALIGNED_MEM_OK): Remove. From-SVN: r92537 --- gcc/tree-vectorizer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/tree-vectorizer.c') diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index c591d48..9a7ee12 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -2704,8 +2704,8 @@ vect_supportable_dr_alignment (struct data_reference *dr) || targetm.vectorize.builtin_mask_for_load ())) return dr_unaligned_software_pipeline; - if (targetm.vectorize.misaligned_mem_ok (mode)) - /* Can't software pipeline the loads. */ + if (movmisalign_optab->handlers[mode].insn_code != CODE_FOR_nothing) + /* Can't software pipeline the loads, but can at least do them. */ return dr_unaligned_supported; } -- cgit v1.1