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| author | Richard Guenther <rguenther@suse.de> | 2012-08-01 11:51:51 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2012-08-01 11:51:51 +0000 |
| commit | 1491b564b2513c4ed61a4c18ac79e453277845e8 (patch) | |
| tree | a7e59401830cba881fc17e12432a47141803c48e /gcc/doc/tree-ssa.texi | |
| parent | 525174a22213a316c4fb668d839a128ce03c6414 (diff) | |
| download | gcc-1491b564b2513c4ed61a4c18ac79e453277845e8.zip gcc-1491b564b2513c4ed61a4c18ac79e453277845e8.tar.gz gcc-1491b564b2513c4ed61a4c18ac79e453277845e8.tar.bz2 | |
tree-ssa.texi: Remove pieces mentioning mark_sym_for_renaming.
2012-08-01 Richard Guenther <rguenther@suse.de>
* doc/tree-ssa.texi: Remove pieces mentioning mark_sym_for_renaming.
From-SVN: r190035
Diffstat (limited to 'gcc/doc/tree-ssa.texi')
| -rw-r--r-- | gcc/doc/tree-ssa.texi | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/gcc/doc/tree-ssa.texi b/gcc/doc/tree-ssa.texi index b09b094..bf86520 100644 --- a/gcc/doc/tree-ssa.texi +++ b/gcc/doc/tree-ssa.texi @@ -628,10 +628,7 @@ introduced to replace existing names in the program, the mapping between the old and the new names are registered by calling @code{register_new_name_mapping} (note that if your pass creates new code by duplicating basic blocks, the call to @code{tree_duplicate_bb} -will set up the necessary mappings automatically). On the other hand, -if your pass exposes a new symbol that should be put in SSA form for -the first time, the new symbol should be registered with -@code{mark_sym_for_renaming}. +will set up the necessary mappings automatically). After the replacement mappings have been registered and new symbols marked for renaming, a call to @code{update_ssa} makes the registered |