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Remove the ebb_dominates function.

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This is now subsumed by the generic 'dominates' function.
This commit is contained in:
Jakob Stoklund Olesen
2017-06-12 14:59:34 -07:00
parent a1dfd0f06f
commit ea8a8a95a8
4 changed files with 5 additions and 27 deletions
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4
lib/cretonne/src/loop_analysis.rs
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@@ -132,7 +132,7 @@ impl LoopAnalysis {
for &ebb in domtree.cfg_postorder().iter().rev() {
for &(_, pred_inst) in cfg.get_predecessors(ebb) {
// If the ebb dominates one of its predecessors it is a back edge
if domtree.ebb_dominates(ebb, pred_inst, layout) {
if domtree.dominates(ebb, pred_inst, layout) {
// This ebb is a loop header, so we create its associated loop
let lp = self.loops.push(LoopData::new(ebb, None));
self.ebb_loop_map[ebb] = lp.into();
@@ -156,7 +156,7 @@ impl LoopAnalysis {
for lp in self.loops().rev() {
for &(pred, pred_inst) in cfg.get_predecessors(self.loops[lp].header) {
// We follow the back edges
if domtree.ebb_dominates(self.loops[lp].header, pred_inst, layout) {
if domtree.dominates(self.loops[lp].header, pred_inst, layout) {
stack.push(pred);
}
}