Fuzzbugfix: actually do need eager liveness computation; must uphold invariant that all earlier-in-postorder blocks have full livein sets.

2021-05-06 23:29:59 -07:00
parent 2ff02b50a3
commit 2ba518517d
4 changed files with 26 additions and 17 deletions
--- a/src/fuzzing/func.rs
+++ b/src/fuzzing/func.rs
@@ -130,7 +130,7 @@ impl Function for Func {
        &self.reftype_vregs[..]
    }

-    fn is_move(&self, insn: Inst) -> Option<(VReg, VReg)> {
+    fn is_move(&self, _: Inst) -> Option<(VReg, VReg)> {
        None
    }