From f5298679670260be1ea2caba212d20c528701455 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Fri, 17 Apr 2015 12:54:48 +0200
Subject: beam_asm: Eliminate unnecessary use of iolist_to_binary/1
---
lib/compiler/src/beam_asm.erl | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
(limited to 'lib/compiler')
diff --git a/lib/compiler/src/beam_asm.erl b/lib/compiler/src/beam_asm.erl
index f8cf178d2e..084686def7 100644
--- a/lib/compiler/src/beam_asm.erl
+++ b/lib/compiler/src/beam_asm.erl
@@ -132,10 +132,10 @@ build_file(Code, Attr, Dict, NumLabels, NumFuncs, Abst, SourceFile, Opts) ->
LiteralChunk = case beam_dict:literal_table(Dict) of
{0,[]} -> [];
{NumLiterals,LitTab0} ->
- LitTab1 = iolist_to_binary(LitTab0),
- LitTab2 = <<NumLiterals:32,LitTab1/binary>>,
- LitTab = iolist_to_binary(zlib:compress(LitTab2)),
- chunk(<<"LitT">>, <<(byte_size(LitTab2)):32>>, LitTab)
+ LitTab1 = [<<NumLiterals:32>>,LitTab0],
+ LitTab = zlib:compress(LitTab1),
+ chunk(<<"LitT">>, <<(iolist_size(LitTab1)):32>>,
+ LitTab)
end,
%% Create the line chunk.
--
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