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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2017-01-29 11:48:07 +0100 |
|---|---|---|
| committer | Christopher Li <sparse@chrisli.org> | 2017-02-13 09:34:45 +0800 |
| commit | 66b1f578780f432367da7d82e245f3fe30bc5b87 (patch) | |
| tree | adc55e5188e6d187eb47341b2a26df6cf5c3e54a | |
| parent | d3bf74f5f13702fc758d442894ad034e55328062 (diff) | |
| download | sparse-dev-66b1f578780f432367da7d82e245f3fe30bc5b87.tar.gz | |
explicitely ignore killing OP_ENTRY
It doesn't change anything, it's more for documentation
purpose.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Christopher Li <sparse@chrisli.org>
| -rw-r--r-- | simplify.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -231,6 +231,10 @@ void kill_instruction(struct instruction *insn) if (insn->bb_true && insn->bb_false) kill_use(&insn->cond); return; + + case OP_ENTRY: + /* ignore */ + return; } } |