From cb2d2a04083dc812aabb9af7f46b59b014824131 Mon Sep 17 00:00:00 2001
From: Anton Korobeynikov <anton@korobeynikov.info>
Date: Tue, 22 Oct 2024 11:26:15 -0700
Subject: [PATCH] Reduce the overheads

Signed-off-by: Anton Korobeynikov <anton@korobeynikov.info>
---
 ir/base.def | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ir/base.def b/ir/base.def
index 7b77cae1fa..3a90915dec 100644
--- a/ir/base.def
+++ b/ir/base.def
@@ -313,16 +313,18 @@ class Annotation {
     /// Annotations described as key-value pairs
     inline IndexedVector<NamedExpression> kv;
 
+#emit
     /// Whether the annotation body needs to be parsed.
     /// Invariant: if this is true, then expr and kv must both be empty. If the
     /// annotation is compiler-generated (e.g., derived from a P4₁₄ pragma),
     /// then needsParsing will be false and the body will be empty, but expr or
     /// kv may be populated.
-    bool needsParsing;
+    bool needsParsing : 1;
 
     /// If this is true this is a structured annotation, and there are some
     /// constraints on its contents.
-    bool structured;
+    bool structured : 1;
+#end
 }
 
 /// There can be several annotations with the same "name", so this is a vector.