From fa237854a74a24ac7b940b1333828d4fffec7b5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Sun, 26 Apr 2015 22:50:59 +0200
Subject: beam_dict: Correct comparison in opcode/2
The intention of the comparison is to avoid unnecessary updates of the
">=" instead of ">". With the ">" comparison, typically every line
instruction would cause the #asm{} record to be updated.
---
lib/compiler/src/beam_dict.erl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'lib')
diff --git a/lib/compiler/src/beam_dict.erl b/lib/compiler/src/beam_dict.erl
index ea51673fa3..68dc104dd3 100644
--- a/lib/compiler/src/beam_dict.erl
+++ b/lib/compiler/src/beam_dict.erl
@@ -65,7 +65,7 @@ new() ->
%% Remember the highest opcode.
-spec opcode(non_neg_integer(), bdict()) -> bdict().
-opcode(Op, Dict) when Dict#asm.highest_opcode > Op -> Dict;
+opcode(Op, Dict) when Dict#asm.highest_opcode >= Op -> Dict;
opcode(Op, Dict) -> Dict#asm{highest_opcode=Op}.
%% Returns the highest opcode encountered.
--
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