Don't print unused pressure classes.

2018-01-17 09:52:31 -08:00
parent 457e161974
commit 5463fde203
1 changed files with 1 additions and 1 deletions
--- a/lib/cretonne/src/regalloc/pressure.rs
+++ b/lib/cretonne/src/regalloc/pressure.rs
@@ -258,7 +258,7 @@ impl fmt::Display for Pressure {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "Pressure[")?;
        for rc in &self.toprc {
-            if rc.limit > 0 {
+            if rc.limit > 0 && rc.limit < !0 {
                write!(f, " {}+{}/{}", rc.base_count, rc.transient_count, rc.limit)?;
            }
        }