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Regalloc: remove the transient LiveRangeContext data structure;

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This commit is contained in:
Benjamin Bouvier
2019-09-12 19:32:43 +02:00
parent b9b1c842e9
commit 5beb10e77a
10 changed files with 108 additions and 143 deletions
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3
cranelift/codegen/src/regalloc/live_value_tracker.rs
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@@ -191,7 +191,6 @@ impl LiveValueTracker {
.idom_sets
.get(&idom)
.expect("No stored live set for dominator");
let ctx = liveness.context(layout);
// Get just the values that are live-in to `ebb`.
for &value in idom_live_list.as_slice(&self.idom_pool) {
let lr = liveness
@@ -199,7 +198,7 @@ impl LiveValueTracker {
.expect("Immediate dominator value has no live range");
// Check if this value is live-in here.
if let Some(endpoint) = lr.livein_local_end(ebb, ctx) {
if let Some(endpoint) = lr.livein_local_end(ebb, liveness.forest(), layout) {
self.live.push(value, endpoint, lr);
}
}