llvm/lib/Analysis
Dan Gohman e5aceed168 Simplify [su]max(MAX, n) to MAX. This comes up in loop tripcount
computations in loops with multiple exits.

Adjust the testcase for PR4436 so that the relevant portion isn't
optimized away.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74073 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-24 14:46:22 +00:00
..
IPA Clear the cached cost when removing a function in 2009-03-19 18:03:56 +00:00
AliasAnalysis.cpp Generalize some alias analysis logic from atomic 2009-02-14 10:56:35 +00:00
AliasAnalysisCounter.cpp
AliasAnalysisEvaluator.cpp simplify logic and get rid of the assumption that operand 0 is the callee 2009-03-24 19:28:39 +00:00
AliasDebugger.cpp Refactor my previous change to maintain the distinction between AliasAnalysis and BasicAliasAnalysis. This involves some wider changes because it 2009-02-05 23:36:27 +00:00
AliasSetTracker.cpp getEntryFor() may invalidate DenseMap iterator. 2009-03-30 18:34:47 +00:00
Analysis.cpp
BasicAliasAnalysis.cpp Remove unneeded #include. 2009-06-22 22:09:07 +00:00
CaptureTracking.cpp Revert r70876 and add a testcase (@c7) showing the problem: 2009-05-07 18:08:34 +00:00
CFGPrinter.cpp
CMakeLists.txt add IVUsers.cpp 2009-05-13 06:28:04 +00:00
ConstantFolding.cpp Support vector casts in more places, fixing a variety of assertion 2009-06-15 22:12:54 +00:00
DbgInfoPrinter.cpp Use getReturnTypeName() to print return type. 2009-06-23 22:23:13 +00:00
DebugInfo.cpp It is not a good idea to have data member's name match argument's name. In fact, it is a simple receipe to waste an hour or so. 2009-06-23 22:25:41 +00:00
InstCount.cpp Remove some unnecessary #includes. 2009-06-05 16:32:58 +00:00
Interval.cpp
IntervalPartition.cpp
IVUsers.cpp SCEVHandle is no more! 2009-06-22 21:39:50 +00:00
LibCallAliasAnalysis.cpp
LibCallSemantics.cpp
LiveValues.cpp Delete an obsolete sentance from a comment. 2009-05-31 16:18:57 +00:00
LoopInfo.cpp Remove some unnecessary #includes. 2009-06-05 16:32:58 +00:00
LoopPass.cpp Before deleting a basic block, give other loop passes a chance cleanup analysis values, related to the instructions in the basic block. 2009-03-25 23:57:48 +00:00
LoopVR.cpp SCEVHandle is no more! 2009-06-22 21:39:50 +00:00
Makefile Removed trailing whitespace from Makefiles. 2009-01-09 16:44:42 +00:00
MemoryDependenceAnalysis.cpp make memdep use the getModRefInfo method for stores instead of the 2009-05-25 21:28:56 +00:00
PostDominators.cpp
ProfileInfo.cpp
ProfileInfoLoader.cpp Tidy up #includes, deleting a bunch of unnecessary #includes. 2009-01-05 17:59:02 +00:00
ProfileInfoLoaderPass.cpp
ScalarEvolution.cpp Simplify [su]max(MAX, n) to MAX. This comes up in loop tripcount 2009-06-24 14:46:22 +00:00
ScalarEvolutionExpander.cpp Extend ScalarEvolution's multiple-exit support to compute exact 2009-06-24 01:18:18 +00:00
SparsePropagation.cpp Make Print callable from a pass's print method: add const qualifier. No 2009-03-11 20:50:17 +00:00
Trace.cpp
ValueTracking.cpp Fix llvm::ComputeNumSignBits to handle pointer types 2009-06-22 22:02:32 +00:00