diff options
Diffstat (limited to 'lib/compiler/src/beam_ssa_lint.erl')
| -rw-r--r-- | lib/compiler/src/beam_ssa_lint.erl | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/compiler/src/beam_ssa_lint.erl b/lib/compiler/src/beam_ssa_lint.erl index f3cd307f8e..6b6bf87bf6 100644 --- a/lib/compiler/src/beam_ssa_lint.erl +++ b/lib/compiler/src/beam_ssa_lint.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2018-2021. All Rights Reserved. +%% Copyright Ericsson AB 2018-2023. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -108,7 +108,7 @@ validate_variables(#b_function{ args = Args, bs = Blocks }) -> Blocks :: #{ beam_ssa:label() => beam_ssa:b_blk() }. vvars_assert_unique(Blocks, Args) -> BlockIs = [Is || #b_blk{is=Is} <- maps:values(Blocks)], - Defined0 = maps:from_list([{V,argument} || V <- Args]), + Defined0 = #{V => argument || V <- Args}, _ = foldl(fun(Is, Defined) -> vvars_assert_unique_1(Is, Defined) end, Defined0, BlockIs), @@ -128,7 +128,7 @@ vvars_assert_unique_1([], Defined) -> -spec vvars_phi_nodes(State :: #vvars{}) -> ok. vvars_phi_nodes(#vvars{ blocks = Blocks }=State) -> _ = [vvars_phi_nodes_1(Is, Id, State) || - {Id, #b_blk{ is = Is }} <- maps:to_list(Blocks)], + Id := #b_blk{ is = Is } <- Blocks], ok. -spec vvars_phi_nodes_1(Is, Id, State) -> ok when |