Nick Lewycky
701e227136
Clarify the language. Pointed out by Duncan Sands.
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llvm-svn: 39857
2007-07-14 17:41:03 +00:00
Nick Lewycky
42e8a060a0
Add alternate ConstantRange intersection algorithm.
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llvm-svn: 39851
2007-07-14 02:51:34 +00:00
Nick Lewycky
ec51e934ef
Add signExtend to ConstantRange, to complement zeroExtend and truncate.
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llvm-svn: 35733
2007-04-07 15:41:33 +00:00
Nick Lewycky
2af4a3ab17
Add getter methods for the extremes of a ConstantRange.
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llvm-svn: 35056
2007-03-10 15:54:12 +00:00
Reid Spencer
3f3487918c
Remove the "isSigned" parameters from ConstantRange. It turns out they
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are not needed as the results are the same with or without it.
Patch by Nicholas Lewycky.
llvm-svn: 34782
2007-03-01 07:54:15 +00:00
Reid Spencer
f119927a6f
Move ConstantRange class to lib/Support from lib/Analysis and make its
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interface not depend on Type or ICmpInst.
llvm-svn: 34761
2007-02-28 22:02:48 +00:00
Reid Spencer
965067a054
For PR1205:
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Remove ConstantInt from ConstantRange interface and adjust its users to
compensate.
llvm-svn: 34758
2007-02-28 19:57:34 +00:00
Reid Spencer
e2b4631435
For PR1205:
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First round of ConstantRange changes. This makes all CR constructors use
only APInt and not use ConstantInt. Clients are adjusted accordingly.
llvm-svn: 34756
2007-02-28 18:57:32 +00:00
Reid Spencer
2b933467ad
For PR1205:
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Convert ConstantRange class to use APInt internally as its value type for
the constant range, instead of ConstantInt.
llvm-svn: 34745
2007-02-28 17:36:23 +00:00
Nick Lewycky
b994bafc0f
Fix comments to match names of functions.
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llvm-svn: 34173
2007-02-11 00:58:49 +00:00
Zhou Sheng
23d24526b2
For PR1043:
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Merge ConstantIntegral and ConstantBool into ConstantInt.
Remove ConstantIntegral and ConstantBool from LLVM.
llvm-svn: 33073
2007-01-11 12:24:14 +00:00
Reid Spencer
4428c3483b
For PR950:
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This patch removes the SetCC instructions and replaces them with the ICmp
and FCmp instructions. The SetCondInst instruction has been removed and
been replaced with ICmpInst and FCmpInst.
llvm-svn: 32751
2006-12-23 06:05:41 +00:00
Bill Wendling
7f6a73eb5c
Added an automatic cast to "std::ostream*" etc. from OStream. We then can
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rework the hacks that had us passing OStream in. We pass in std::ostream*
instead, check for null, and then dispatch to the correct print() method.
llvm-svn: 32636
2006-12-17 05:15:13 +00:00
Bill Wendling
a3246c4272
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Bill Wendling
4157840bd6
Added a temporary hack to get the llvm-streams to work for future checkins.
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llvm-svn: 31978
2006-11-28 22:21:29 +00:00
Misha Brukman
8018cc9e05
Remove trailing whitespace
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llvm-svn: 21411
2005-04-21 20:48:15 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
e78381e9f1
Add some new methods
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llvm-svn: 12539
2004-03-30 00:20:08 +00:00
Chris Lattner
0d39383456
Relax the interface a bit
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llvm-svn: 12533
2004-03-29 20:42:38 +00:00
Brian Gaeke
d25f86d683
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell
16c6cda9d5
Added LLVM copyright header (for lack of a better term).
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llvm-svn: 9304
2003-10-20 20:19:47 +00:00
Chris Lattner
9fc380645d
Implement operator== and != for ranges
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llvm-svn: 3571
2002-09-03 01:05:31 +00:00
Chris Lattner
b7f7350ba6
Add printing support to ConstantRange class
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llvm-svn: 3566
2002-09-02 00:18:26 +00:00
Chris Lattner
0c4ea48b54
Initial implementation of ConstantRange support
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llvm-svn: 3564
2002-09-01 23:53:39 +00:00
