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| author | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-14 14:54:37 +0000 |
|---|---|---|
| committer | spop <spop@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-02-14 14:54:37 +0000 |
| commit | f98505bb95692460e618f6822045d523e4323ea0 (patch) | |
| tree | b967749b4eb224822e41da16588df79f92eb3539 /gcc/tree-ssa-loop-manip.c | |
| parent | 129a15403a12e668604af6a07ebd2052aa524ec3 (diff) | |
| download | gcc-f98505bb95692460e618f6822045d523e4323ea0.tar.gz | |
* lambda-code.c (lambda_loopnest_to_gcc_loopnest, perfect_nestify):
Use standard_iv_increment_position for computing the bsi position
for create_iv.
* tree-ssa-loop-manip.c (create_iv): Add a comment on how to compute
the bsi position.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@95013 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-loop-manip.c')
| -rw-r--r-- | gcc/tree-ssa-loop-manip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-manip.c b/gcc/tree-ssa-loop-manip.c index fe9c43c5860..2fdfafa274f 100644 --- a/gcc/tree-ssa-loop-manip.c +++ b/gcc/tree-ssa-loop-manip.c @@ -41,7 +41,8 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA It is expected that neither BASE nor STEP are shared with other expressions (unless the sharing rules allow this). Use VAR as a base var_decl for it (if NULL, a new temporary will be created). The increment will occur at - INCR_POS (after it if AFTER is true, before it otherwise). The ssa versions + INCR_POS (after it if AFTER is true, before it otherwise). INCR_POS and + AFTER can be computed using standard_iv_increment_position. The ssa versions of the variable before and after increment will be stored in VAR_BEFORE and VAR_AFTER (unless they are NULL). */ |