From ec64aa2d6f5391fa49c6a6d05713267485654ab2 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Fri, 17 Aug 2018 07:21:20 +0200 Subject: beam_utils: Make is_tagged_tuple a pure test This will enable more optimizations. --- lib/compiler/src/beam_utils.erl | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/compiler') diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index 5580d2f123..989294cf0a 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -258,6 +258,7 @@ is_pure_test({test,is_ge,_,[_,_]}) -> true; is_pure_test({test,is_lt,_,[_,_]}) -> true; is_pure_test({test,is_nil,_,[_]}) -> true; is_pure_test({test,is_nonempty_list,_,[_]}) -> true; +is_pure_test({test,is_tagged_tuple,_,[_,_,_]}) -> true; is_pure_test({test,test_arity,_,[_,_]}) -> true; is_pure_test({test,has_map_fields,_,[_|_]}) -> true; is_pure_test({test,is_bitstr,_,[_]}) -> true; -- cgit v1.2.3