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16 Commits

Author SHA1 Message Date
Ted Kremenek
86383e1f7c Constified operator<< in APSInt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46882 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-08 07:14:19 +00:00
Ted Kremenek
d9719495c3 constified operator~(). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46707 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-02-04 16:57:26 +00:00
Ted Kremenek
d25c9cd3ff Altered ctor for APSInt to accept an optional "isUnsigned" flag. Default 
behavior is unchanged.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46521 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-29 18:55:14 +00:00
Ted Kremenek
cadf873c83 Added additional overloaded operators for APSInt to match the operators of 
APInt.

While some operators were already specifically overloaded for APSInt, others
resulted in using the overloaded operator methods in APInt, which would result
in the signedness bit being lost.

Modified the APSInt(APInt&) constructor to be "explicit" and to take an
extra (optional) flag to indicate the signedness.  Making the ctor explicit
will catch any implicit conversations between APSInt -> APInt -> APSInt that
results in the signedness flag being lost.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46316 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-24 18:59:52 +00:00
Ted Kremenek
4048a08284 Added FoldingSet style 'profiling' support for APSInt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46189 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-01-19 04:31:12 +00:00
Chris Lattner
7ed47a1335 Don't attribute in file headers anymore. See llvmdev for the 
discussion of this change.  Boy are my fingers tired. ;-)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-12-29 19:59:42 +00:00
Ted Kremenek
7f46734b66 Fixed incorrect "path name" in preamble (comment) of header file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43402 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-10-26 20:44:02 +00:00
Hartmut Kaiser
efd4a5144b Updated VC++ build system. 
Silenced some VC warnings.

I'm getting linker errors, though: unresolved externals:

llvm::Split<class llvm::BasicBlock *,struct llvm::GraphTraits<class llvm::BasicBlock *> >(class llvm::DominatorTreeBase<class llvm::BasicBlock> &,class llvm::BasicBlock *)

and

llvm::Split<struct llvm::Inverse<class llvm::BasicBlock *>,struct llvm::GraphTraits<struct llvm::Inverse<class llvm::BasicBlock *> > >(class llvm::DominatorTreeBase<class llvm::BasicBlock> &,class llvm::BasicBlock *)

Where are these defined?

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43073 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-10-17 14:56:40 +00:00
Chris Lattner
006f5a3c66 default this to radix 10 like the toString(Un)Signed methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41311 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-23 05:21:48 +00:00
Chris Lattner
028760fd88 Avoid hiding issues. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41310 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-23 05:20:48 +00:00
Chris Lattner
9132a2b818 rename APInt::toString -> toStringUnsigned for symmetry with toStringSigned() 
Add an APSInt::toString() method.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41309 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-23 05:15:32 +00:00
Anders Carlsson
bfbfcdafbe Fix bug spotted by Chris. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40725 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-02 06:05:19 +00:00
Anders Carlsson
7ccd9ec4f4 Add extend and extOrTrunc methods that do sign or zero extension depending on whether the integer is signed or not 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40724 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-08-02 06:00:13 +00:00
Chris Lattner
f7b71c64cf add a helper method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39885 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-07-15 23:32:03 +00:00
Chris Lattner
403949ea93 add missing methods, mark stuff const 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35862 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-10 07:06:21 +00:00
Chris Lattner
db8918a98f Add a helper class (APSInt) which can represent an APInt along with sign 
information.  This is useful when a value does have a sign associated with
it.  This shouldn't be used generally in LLVM for mid-level optimizer stuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35681 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-05 05:20:11 +00:00