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Diffstat (limited to 'Source/JavaScriptCore/ftl/FTLValueFormat.cpp')
-rw-r--r--Source/JavaScriptCore/ftl/FTLValueFormat.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/Source/JavaScriptCore/ftl/FTLValueFormat.cpp b/Source/JavaScriptCore/ftl/FTLValueFormat.cpp
index 45fdc09d3..5a89d6a49 100644
--- a/Source/JavaScriptCore/ftl/FTLValueFormat.cpp
+++ b/Source/JavaScriptCore/ftl/FTLValueFormat.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2013, 2014 Apple Inc. All rights reserved.
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
@@ -71,7 +71,6 @@ void reboxAccordingToFormat(
case ValueFormatDouble: {
jit.moveDoubleTo64(FPRInfo::fpRegT0, scratch1);
jit.move64ToDouble(value, FPRInfo::fpRegT0);
- jit.purifyNaN(FPRInfo::fpRegT0);
jit.boxDouble(FPRInfo::fpRegT0, value);
jit.move64ToDouble(scratch1, FPRInfo::fpRegT0);
break;