From 1477dffe32ae769c15ee49e77c5f0856bd0f56ea Mon Sep 17 00:00:00 2001
From: Quentin Carbonneaux <quentin.carbonneaux@yale.edu>
Date: Tue, 4 Aug 2015 19:39:01 -0400
Subject: use cmp $0, it works with spill slots

---
 lisc/spill.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lisc/spill.c')

diff --git a/lisc/spill.c b/lisc/spill.c
index 64200af..30adb35 100644
--- a/lisc/spill.c
+++ b/lisc/spill.c
@@ -334,6 +334,7 @@ spill(Fn *fn)
 		assert(bcnt(&v) <= nreg);
 
 		/* 2. process the block instructions */
+#if 0
 		if (rtype(b->jmp.arg) == RTmp) {
 			j = b->jmp.arg.val;
 			if (!BGET(v, j) && l==nreg) {
@@ -342,6 +343,7 @@ spill(Fn *fn)
 			}
 			BSET(v, j);
 		}
+#endif
 		curi = &insb[NIns];
 		for (i=&b->ins[b->nins]; i!=b->ins;) {
 			assert(bcnt(&v) <= nreg);
-- 
cgit 1.4.1