diff options
| author | Zolotukhin Michael <michael.v.zolotukhin@gmail.com> | 2011-11-14 17:28:11 +0000 |
|---|---|---|
| committer | Jan Hubicka <jh@suse.cz> | 2011-11-14 17:28:11 +0000 |
| commit | 546d55bca6c2edb1b29510a4f3c511ee14f131ee (patch) | |
| tree | a056d217a6b6535a0003656585756c9e14fbf24c /gcc/ipa.c | |
| parent | 87315b0c6a751c883279794bb894ce10c01b9075 (diff) | |
* gcc.target/i386/sw-1.c: Force rep;movsb.
* config/i386/i386.h (processor_costs): Add second dimension to
stringop_algs array.
* config/i386/i386.c (cost models): Initialize second dimension of
stringop_algs arrays.
(core_cost): New costs based on generic64 costs with updated stringop
values.
(promote_duplicated_reg): Add support for vector modes, add
declaration.
(promote_duplicated_reg_to_size): Likewise.
(processor_target): Set core costs for core variants.
(expand_set_or_movmem_via_loop_with_iter): New function.
(expand_set_or_movmem_via_loop): Enable reuse of the same iters in
different loops, produced by this function.
(emit_strset): New function.
(expand_movmem_epilogue): Add epilogue generation for bigger sizes,
use SSE-moves where possible.
(expand_setmem_epilogue): Likewise.
(expand_movmem_prologue): Likewise for prologue.
(expand_setmem_prologue): Likewise.
(expand_constant_movmem_prologue): Likewise.
(expand_constant_setmem_prologue): Likewise.
(decide_alg): Add new argument align_unknown. Fix algorithm of
strategy selection if TARGET_INLINE_ALL_STRINGOPS is set; Skip sse_loop
(decide_alignment): Update desired alignment according to chosen move
mode.
(ix86_expand_movmem): Change unrolled_loop strategy to use SSE-moves.
(ix86_expand_setmem): Likewise.
(ix86_slow_unaligned_access): Implementation of new hook
slow_unaligned_access.
* config/i386/i386.md (strset): Enable half-SSE moves.
* config/i386/sse.md (vec_dupv4si): Add expand for vec_dupv4si.
(vec_dupv2di): Add expand for vec_dupv2di.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@181357 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ipa.c')
| -rw-r--r-- | gcc/ipa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/ipa.c b/gcc/ipa.c index dfd8eef99ca..2f798460c4a 100644 --- a/gcc/ipa.c +++ b/gcc/ipa.c @@ -647,7 +647,7 @@ cgraph_externally_visible_p (struct cgraph_node *node, /* Return true when variable VNODE should be considered externally visible. */ -static bool +bool varpool_externally_visible_p (struct varpool_node *vnode, bool aliased) { if (!DECL_COMDAT (vnode->decl) && !TREE_PUBLIC (vnode->decl)) |