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middle: dataflow: remove dead code

This commit is contained in:
Corey Richardson 2014-04-01 10:24:11 -04:00
parent d03e647a0a
commit 4e5409ba91
1 changed files with 0 additions and 25 deletions
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25
src/librustc/middle/dataflow.rs
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@ -246,31 +246,6 @@ impl<'a, O:DataFlowOperator> DataFlowContext<'a, O> {
self.each_bit(on_entry, f)
}
pub fn each_bit_on_entry(&mut self,
id: ast::NodeId,
f: |uint| -> bool)
-> bool {
//! Iterates through each bit that is set on entry to `id`.
//! Only useful after `propagate()` has been called.
let (start, end) = self.compute_id_range(id);
let on_entry = self.on_entry.slice(start, end);
debug!("each_bit_on_entry(id={:?}, on_entry={})",
id, bits_to_str(on_entry));
self.each_bit(on_entry, f)
}
pub fn each_gen_bit(&mut self, id: ast::NodeId, f: |uint| -> bool)
-> bool {
//! Iterates through each bit in the gen set for `id`.
let (start, end) = self.compute_id_range(id);
let gens = self.gens.slice(start, end);
debug!("each_gen_bit(id={:?}, gens={})",
id, bits_to_str(gens));
self.each_bit(gens, f)
}
pub fn each_gen_bit_frozen(&self, id: ast::NodeId, f: |uint| -> bool)
-> bool {
//! Iterates through each bit in the gen set for `id`.