llvm-6502/unittests/IR
James Molloy 4e022da51e [ConstantRange] Teach multiply to be cleverer about signed ranges.
Multiplication is not dependent on signedness, so just treating
all input ranges as unsigned is not incorrect. However it will cause
overly pessimistic ranges (such as full-set) when used with signed
negative values.

Teach multiply to try to interpret its inputs as both signed and
unsigned, and then to take the most specific (smallest population)
as its result.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231483 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-06 15:50:47 +00:00
..
AttributesTest.cpp Make one of the AttributeSet ctors maintain the invariant that the 2013-08-02 22:29:40 +00:00
CMakeLists.txt The leak detector is dead, long live asan and valgrind. 2014-12-22 13:00:36 +00:00
ConstantRangeTest.cpp [ConstantRange] Teach multiply to be cleverer about signed ranges. 2015-03-06 15:50:47 +00:00
ConstantsTest.cpp [opaque pointer type] Add textual IR support for explicit type parameter to getelementptr instruction 2015-02-27 19:29:02 +00:00
DebugInfoTest.cpp Add missing includes. make_unique proliferated everywhere. 2015-03-01 21:28:53 +00:00
DominatorTreeTest.cpp [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
InstructionsTest.cpp [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
IRBuilderTest.cpp Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
LegacyPassManagerTest.cpp Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Makefile
MDBuilderTest.cpp IR: Split Metadata from Value 2014-12-09 18:38:53 +00:00
MetadataTest.cpp IR: Add missing API to specialized metadata nodes 2015-03-03 16:45:34 +00:00
PassManagerTest.cpp [PM] Add names and debug logging for analysis passes to the new pass 2015-01-05 12:21:44 +00:00
PatternMatch.cpp [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
TypeBuilderTest.cpp [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
TypesTest.cpp
UserTest.cpp [cleanup] Re-sort all the #include lines in LLVM using 2015-01-14 11:23:27 +00:00
UseTest.cpp Format: Modernize using variadic templates. 2015-02-15 22:15:41 +00:00
ValueHandleTest.cpp [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
ValueMapTest.cpp Support: make LLVM Mutexes STL-compatible 2014-08-23 22:49:22 +00:00
ValueTest.cpp Add unittest for extreme alignments. 2014-10-23 14:45:19 +00:00
VerifierTest.cpp Allow aliases to be unnamed_addr. 2014-06-06 01:20:28 +00:00
WaymarkTest.cpp Fix a leak found by asan. 2014-12-23 17:20:23 +00:00