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
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ConstantRangeTest.cpp	Add a ConstantSignedRange class, which does for signed integers	2009-07-09 22:07:27 +00:00
Makefile	Minimal raw_ostream unit tests	2009-03-17 16:14:59 +00:00
MathExtrasTest.cpp	Make the constants fit.	2009-04-01 22:44:18 +00:00
raw_ostream_test.cpp	Added tests for math utility functions; fixed another test's header comment.	2009-04-01 21:36:40 +00:00
TypeBuilderTest.cpp	Add a new TypeBuilder helper class, which eases making LLVM IR types.	2009-04-25 22:14:04 +00:00
ValueHandleTest.cpp	Fix a compile warning.	2009-05-18 03:44:24 +00:00