Dan Gohman cffddcd726 Don't cache PHI exit values from exhaustive evaluations, because ... an individual exhaustive evaluation reflects only the exit value implied by an individual exit, which may differ from the actual exit value of the loop if there are other exits. This fixes PR4477. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74447 91177308-0d34-0410-b5e6-96231b3b80d8		2009-06-29 20:34:13 +00:00
..
IPA	Use a more correct atomic increment style. This isn't really necessary in	2009-06-25 16:32:45 +00:00
AliasAnalysis.cpp	Generalize some alias analysis logic from atomic	2009-02-14 10:56:35 +00:00
AliasAnalysisCounter.cpp	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
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	Expose Function::viewCFG and Function::viewCFGOnly to bindings.	2008-03-31 16:22:09 +00:00
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	Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code.	2009-06-24 17:37:09 +00:00
CMakeLists.txt	Fix linking of llvm-ld and lli with CMake, from Xerxes Rånby	2009-06-26 15:37:00 +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	Remove debug info anchors - llvm.dbg.compile_units, llvm.dbg.subprograms	2009-06-26 01:49:18 +00:00
InstCount.cpp	Remove some unnecessary #includes.	2009-06-05 16:32:58 +00:00
Interval.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
IntervalPartition.cpp	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
IVUsers.cpp	SCEVHandle is no more!	2009-06-22 21:39:50 +00:00
LibCallAliasAnalysis.cpp	Expose a public interface to this pass.	2008-06-05 23:45:18 +00:00
LibCallSemantics.cpp	Add a new interface for describing the behavior of library calls. This	2008-05-07 18:21:13 +00:00
LiveValues.cpp	Delete an obsolete sentance from a comment.	2009-05-31 16:18:57 +00:00
LoopDependenceAnalysis.cpp	Relax LDA memory instruction checks.	2009-06-29 18:51:11 +00:00
LoopInfo.cpp	Eliminate a layer of indirection in LoopInfo and MachineLoopInfo.	2009-06-27 21:22:48 +00:00
LoopPass.cpp	Call doInitialization(), releaseMemory(), and doFinalization() for on-the-fly passes as well.	2009-06-29 18:49:09 +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	Add newline at end of file.	2008-05-29 21:05:16 +00:00
ProfileInfo.cpp	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
ProfileInfoLoader.cpp	Get rid of a static boolean.	2009-06-24 22:08:59 +00:00
ProfileInfoLoaderPass.cpp	Tidy up several unbeseeming casts from pointer to intptr_t.	2008-09-04 17:05:41 +00:00
ScalarEvolution.cpp	Don't cache PHI exit values from exhaustive evaluations, because	2009-06-29 20:34:13 +00:00
ScalarEvolutionExpander.cpp	Change SCEVExpander to use an IRBuilder to emit instructions.	2009-06-27 21:18:18 +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	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
ValueTracking.cpp	Fix llvm::ComputeNumSignBits to handle pointer types	2009-06-22 22:02:32 +00:00