From 33fe5637c5b75910aaf9ddab94d4b8e2886f8d45 Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux <quentin.carbonneaux@yale.edu>
Date: Sun, 26 Jul 2015 17:21:58 -0400
Subject: initiate work on reg allocation

---
 lisc/lisc.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'lisc/lisc.h')

diff --git a/lisc/lisc.h b/lisc/lisc.h
index ac5714a..95660cf 100644
--- a/lisc/lisc.h
+++ b/lisc/lisc.h
@@ -153,6 +153,7 @@ struct Sym {
 	uint ndef, nuse;
 	uint cost;
 	uint spill;
+	int hint;
 };
 
 struct Fn {
@@ -191,3 +192,6 @@ void isel(Fn *);
 int bcnt(Bits *);
 void fillcost(Fn *);
 void spill(Fn *);
+
+/* rega.c */
+void rega(Fn *);
-- 
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