From f3bd48945ee0c3147bd8ed2a6cffbeb447948cf5 Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux <quentin.carbonneaux@yale.edu>
Date: Fri, 25 Sep 2015 13:02:39 -0400
Subject: add union-find based phi-class computation

---
 lisc/lisc.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lisc/lisc.h')

diff --git a/lisc/lisc.h b/lisc/lisc.h
index c577dea..83994e5 100644
--- a/lisc/lisc.h
+++ b/lisc/lisc.h
@@ -226,6 +226,7 @@ struct Tmp {
 	short spill;
 	short wide;
 	int hint;
+	int phi;
 };
 
 struct Con {
@@ -281,6 +282,8 @@ void printfn(Fn *, FILE *);
 /* ssa.c */
 void fillpreds(Fn *);
 void fillrpo(Fn *);
+int phirepr(Tmp *, int);
+void fillphi(Fn *);
 void ssafix(Fn *, int);
 
 /* live.c */
-- 
cgit 1.4.1