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Commit f72c663a authored by NAKAMURA Takumi's avatar NAKAMURA Takumi
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LLLexer.cpp: Avoid using BitsToDouble() to preserve SNaN like "double 0x7FF4000000000000". 

We should not use double (or float) in the LLVM, unless it is really needed. x87 FP register doesn't preserve SNaN to move the value.

FIXME: APFloat() may have the constructor by raw bit.
llvm-svn: 277813
parent 2b8c774c
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