summary refs log tree commit diff
path: root/lisc/live.c
diff options
context:
space:
mode:
authorQuentin Carbonneaux <quentin.carbonneaux@yale.edu>2015-12-18 20:31:25 -0500
committerQuentin Carbonneaux <quentin.carbonneaux@yale.edu>2015-12-18 20:31:25 -0500
commit5163c8902ef4ac768e5ced0ea861fa7b4a41c4a6 (patch)
treeb5f76cdb9ab6d5ecb3b033201fc198ef9246d44b /lisc/live.c
parent573abcff024038216b0726a04d50f30f50d12d4a (diff)
downloadroux-5163c8902ef4ac768e5ced0ea861fa7b4a41c4a6.tar.gz
enable call handling in liveness
Diffstat (limited to 'lisc/live.c')
-rw-r--r--lisc/live.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/lisc/live.c b/lisc/live.c
index 0639740..eb3d16b 100644
--- a/lisc/live.c
+++ b/lisc/live.c
@@ -116,7 +116,6 @@ Again:
 		for (i=&b->ins[b->nins]; i!=b->ins;) {
 			if ((--i)->op == OCall)
 				;
-#if 0
 			if (rtype(i->arg[1]) == RACall) {
 				b->in.t[0] &= ~calldef(*i, m);
 				for (k=0; k<2; k++)
@@ -129,7 +128,6 @@ Again:
 				for (k=0; k<2; k++)
 					nlv[k] += m[k];
 			}
-#endif
 			if (!req(i->to, R)) {
 				assert(rtype(i->to) == RTmp);
 				t = i->to.val;