improve range-checking macros

They are now linear and can be
safely used with arguments that
have side-effects. This patch
also introduces an iscall()
macro and uses it to fix a
missing check for Ovacall in
liveness analysis.

1 files changed, 1 insertions, 1 deletions

diff --git a/load.c b/load.c
index 8e1328e..c8471f6 100644
--- a/load.c
+++ b/load.c
@@ -231,7 +231,7 @@ def(Slice sl, bits msk, Blk *b, Ins *i, Loc *il)
 	while (i > b->ins) {
 		--i;
 		if (killsl(i->to, sl)
-		|| ((i->op == Ocall || i->op == Ovacall) && escapes(sl.ref, curf)))
+		|| (iscall(i->op) && escapes(sl.ref, curf)))
 			goto Load;
 		ld = isload(i->op);
 		if (ld) {