Use a sorted array for (Ebb, Inst) interval again (fixes #1084);

2019-09-13 18:58:50 +02:00
parent 79784dfaf6
commit 4e3cb25983
10 changed files with 212 additions and 250 deletions
--- a/cranelift/codegen/src/regalloc/live_value_tracker.rs
+++ b/cranelift/codegen/src/regalloc/live_value_tracker.rs
@@ -198,7 +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, liveness.forest(), layout) {
+                if let Some(endpoint) = lr.livein_local_end(ebb, layout) {
                    self.live.push(value, endpoint, lr);
                }
            }