Cameron Zwarich 8d7285d0e5 The signed version of our "magic number" computation for the integer approximation ... of a constant had a minor typo introduced when copying it from the book, which caused it to favor negative approximations over positive approximations in many cases. Positive approximations require fewer operations beyond the multiplication. In the case of division by 3, we still generate code that is a single instruction larger than GCC's code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126097 91177308-0d34-0410-b5e6-96231b3b80d8		2011-02-21 00:22:02 +00:00
..
APFloatTest.cpp	Fix death tests in -Asserts builds.	2010-03-17 01:18:45 +00:00
APIntTest.cpp	The signed version of our "magic number" computation for the integer approximation	2011-02-21 00:22:02 +00:00
BitVectorTest.cpp	Add an all() method to BitVector, for testing whether all bits are set.	2010-09-27 15:48:37 +00:00
DAGDeltaAlgorithmTest.cpp	ADT: Add DAGDeltaAlgorithm, which is a DAG minimization algorithm built on top of the standard 'delta debugging' algorithm.	2010-06-08 16:21:22 +00:00
DeltaAlgorithmTest.cpp	Define the new operator<< for sets into namespace std, so that	2009-12-24 21:11:45 +00:00
DenseMapTest.cpp	Fix DenseMap iterator constness.	2009-11-10 01:02:17 +00:00
DenseSetTest.cpp	Prevent looping when DenseSet is abused.	2009-05-01 20:47:53 +00:00
FoldingSet.cpp	Add test for PR 8111. By Frits van Bommel.	2010-11-19 23:23:22 +00:00
ilistTest.cpp	Fix const ilist_node::get{Prev,Next}Node() to actually compile. Picky, picky.	2010-05-13 18:35:02 +00:00
ImmutableSetTest.cpp	Tweak ImmutableMap/ImmutableSet/ImmutableList APIs	2010-11-24 00:54:28 +00:00
IntEqClassesTest.cpp	Add ADT/IntEqClasses.h as a light-weight implementation of EquivalenceClasses.h.	2010-12-21 00:04:46 +00:00
IntervalMapTest.cpp	Add more checks to IntervalMapOverlaps::advance() to ensure that advanceTo sees	2010-12-17 22:07:54 +00:00
Makefile	Move ValueMapTest from ADT to VMCore so that ADT doesn't need	2010-09-27 15:50:08 +00:00
SmallBitVectorTest.cpp	Add an all() method to BitVector, for testing whether all bits are set.	2010-09-27 15:48:37 +00:00
SmallStringTest.cpp	Remove SmallString::append_*int* unit tests.	2009-08-19 19:41:05 +00:00
SmallVectorTest.cpp	Switch attribute macros to use 'LLVM_' as a prefix. We retain the old names	2010-10-23 08:10:43 +00:00
SparseBitVectorTest.cpp	Add a missing ilist_node.h #include to SparseBitVector, and add a very short	2009-07-25 00:33:57 +00:00
StringMapTest.cpp	Merge System into Support.	2010-11-29 18:16:10 +00:00
StringRefTest.cpp	Don't infinitely recurse! Patch by Marius Wachtler!	2011-01-27 07:35:27 +00:00
TripleTest.cpp	Part of this test is invariant inside the inner loop - move it outside	2011-02-03 08:14:04 +00:00
TwineTest.cpp	Support/ADT/Twine: Add toNullTerminatedStringRef.	2010-12-01 20:37:30 +00:00