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| author | razya <razya@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-28 11:10:27 +0000 |
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| committer | razya <razya@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-05-28 11:10:27 +0000 |
| commit | 604cde738b5e08e4b7ec76087373e25e1ad3f07b (patch) | |
| tree | 438fd56569603b56035ec8c6adb7973791f877e6 /gcc/varpool.c | |
| parent | ac15809b87e138f25481c3e994e30bd946b4cc6d (diff) | |
| download | gcc-604cde738b5e08e4b7ec76087373e25e1ad3f07b.tar.gz | |
2007-05-07 Razya Ladelsky <razya@il.ibm.com>
* matrix-reorg.c: New file. Implement matrix flattening and transposing
optimization.
* tree-pass.h: Add matrix reorg pass.
* common.opt: Add fipa-mreorg flag.
* Makefile.in: Add matrix-reorg.c.
* passes.c: Add matrix reorg pass.
* varpool.c (add_new_static_var): New function.
* cgraph.h (add_new_static_var): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125126 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/varpool.c')
| -rw-r--r-- | gcc/varpool.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/varpool.c b/gcc/varpool.c index 7791ada4bc3..17327260d5e 100644 --- a/gcc/varpool.c +++ b/gcc/varpool.c @@ -33,6 +33,8 @@ Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA #include "debug.h" #include "target.h" #include "output.h" +#include "tree-gimple.h" +#include "tree-flow.h" /* This file contains basic routines manipulating variable pool. @@ -459,4 +461,28 @@ varpool_output_debug_info (void) timevar_pop (TV_SYMOUT); } +/* Create a new global variable of type TYPE. */ +tree +add_new_static_var (tree type) +{ + tree new_decl; + struct varpool_node *new_node; + + new_decl = create_tmp_var (type, NULL); + DECL_NAME (new_decl) = create_tmp_var_name (NULL); + TREE_READONLY (new_decl) = 0; + TREE_STATIC (new_decl) = 1; + TREE_USED (new_decl) = 1; + DECL_CONTEXT (new_decl) = NULL_TREE; + DECL_ABSTRACT (new_decl) = 0; + lang_hooks.dup_lang_specific_decl (new_decl); + create_var_ann (new_decl); + new_node = varpool_node (new_decl); + varpool_mark_needed_node (new_node); + add_referenced_var (new_decl); + varpool_finalize_decl (new_decl); + + return new_node->decl; +} + #include "gt-varpool.h" |