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0b61c593a2
Commit Graph

6 Commits

Author SHA1 Message Date
Andrew Woloszyn
0b61c593a2 Added HexFloat reading to HexFloat. 
This allows reading of hex-encoded floats.
 2015-11-02 13:52:28 -05:00
Andrew Woloszyn
c2887f98bc Added HexFloat helper class to print out floating point numbers. 
TODO Add double tests before we actually use this.
 2015-11-02 13:52:25 -05:00
Andrew Woloszyn
b78d2d31c5 Changed SetBits to index from LSB and take a size. 2015-11-02 13:52:23 -05:00
David Neto
9f79d789ec Inclusion guards follow Google C++ style 
Follow the scheme in
http://google-styleguide.googlecode.com/svn/trunk/cppguide.html#The__define_Guard
except:
 - 'include/' is dropped from the guard token
 - 'source/' is dropped from the guard token
 2015-11-02 13:52:15 -05:00
Andrew Woloszyn
f731cbf6c4 Added set_bits<> to bitutils. 
This allows us to get a constant with the given bits set at
compile-time. This is needed for a future patch for HexFloat.
 2015-11-02 13:51:51 -05:00
Lei Zhang
6483bd7132 Enforce suitable literal number operands to be unsigned integers. 
Except for OpConstant and OpSpecConstant, all other literal number
operands are indeed unsigned integers. So,

* Rename all *LITERAL_NUMBER* operand types to *LITERAL_INTEGER*.
* Expect unsigned integers for *LITERAL_INTEGER* operands.
* Keep MULITPLE_WORD_LITERAL untouched since it is only used by
  OpConstant and OpSpecConstant.

And we want to provide the capability to specify floating-point
numbers after !<integer> in the alternate parsing mode. So,
OPTIONAL_LITERAL_NUMBER is reserved for OPTIONAL_CIV.
 2015-10-26 12:55:33 -04:00