Dan Gohman a3755d8d36 Add a ConstantSignedRange class, which does for signed integers ... what ConstantRange does for unsigned integers. Factor out a common base class for common functionality. Add some new functions for performing arithmetic on constant ranges. Some of these are currently just stubbed out with conservative implementations. Add unittests for ConstantRange and ConstantSignedRange. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75177 91177308-0d34-0410-b5e6-96231b3b80d8		2009-07-09 22:07:27 +00:00
..
Allocator.cpp	Fold the useful features of alist and alist_node into ilist, and	2008-07-28 21:51:04 +00:00
Annotation.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
APFloat.cpp	Add support for letting the client choose different flavors of NaNs. Testcase to be	2009-05-30 03:49:43 +00:00
APInt.cpp	Reapply 74494, this time removing the conflicting definition of operator<<	2009-06-30 20:10:56 +00:00
APSInt.cpp	Added FoldingSet style 'profiling' support for APSInt.	2008-01-19 04:31:12 +00:00
CMakeLists.txt	Fix build.	2009-07-07 18:52:14 +00:00
CommandLine.cpp	Add support for a character after a command line option. Like '-Os'.	2009-04-29 23:26:16 +00:00
ConstantRange.cpp	Add a ConstantSignedRange class, which does for signed integers	2009-07-09 22:07:27 +00:00
Debug.cpp	Make these variables static.	2008-04-23 23:15:23 +00:00
Dwarf.cpp	Add dumping support for DW_AT_APPLE_isa and DW_AT_APPLE_block.	2009-05-14 00:03:51 +00:00
ErrorHandling.cpp	Fix braces.	2009-07-07 17:39:53 +00:00
FileUtilities.cpp	Fix more -Wshorten-64-to-32 warnings.	2008-05-05 18:30:58 +00:00
FoldingSet.cpp	Add an API for strings with possible NULLs in the middle. Refactor the other	2009-02-07 04:57:08 +00:00
GraphWriter.cpp	Add support for other GraphViz display tools. This can help	2009-07-09 17:06:18 +00:00
IsInf.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
IsNAN.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Makefile	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
ManagedStatic.cpp	Split the thread-related APIs out into their own file, and add a few more	2009-06-16 17:33:51 +00:00
MemoryBuffer.cpp	Tweak MemoryBuffer::getSTDIN so that it returns after the first EOF.	2009-05-18 08:44:04 +00:00
PluginLoader.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
PrettyStackTrace.cpp	Support thread-local pretty stack traces.	2009-06-25 23:31:33 +00:00
raw_ostream.cpp	Add support for outputting ANSI colors to raw_fd_ostream.	2009-06-04 07:09:50 +00:00
SlowOperationInformer.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
SmallPtrSet.cpp	Fix several const-correctness issues, resolving some -Wcast-qual warnings.	2008-08-05 14:45:15 +00:00
SourceMgr.cpp	switch the .ll parser to use SourceMgr.	2009-07-02 23:08:13 +00:00
Statistic.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
Streams.cpp	Remove more iostream header includes. Needed to implement a "FlushStream"	2008-05-29 21:46:33 +00:00
StringExtras.cpp	teach EscapeString and UnescapeString to handle ".	2009-04-15 20:12:52 +00:00
StringMap.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
StringPool.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
SystemUtils.cpp	Tweak FindExecutable so that relative executable paths work as well.	2009-07-01 21:36:28 +00:00
Timer.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
Triple.cpp	Add triple for OpenBSD.	2009-06-29 13:36:13 +00:00