Move the default block to the front of the underlying jump table storage (#5770)

The new api on JumpTableData makese it easy to keep the default label first, and that shrinks the diff in #5731 a bit.
2023-02-13 12:50:29 -08:00
parent 6cddc923f3
commit 19f337e29b
8 changed files with 26 additions and 28 deletions
--- a/cranelift/codegen/src/isa/x64/mod.rs
+++ b/cranelift/codegen/src/isa/x64/mod.rs
@@ -410,7 +410,7 @@ mod test {
        pos.insert_block(bb0);
        let jt = pos
            .func
-            .create_jump_table(JumpTableData::new(bb3, vec![bb1, bb2]));
+            .create_jump_table(JumpTableData::new(bb3, &[bb1, bb2]));
        pos.ins().br_table(arg0, jt);

        pos.insert_block(bb1);