Hal Finkel fc3b7bbf49 UpdatePHINodes in BasicBlockUtils should not crash on duplicate predecessors ... UpdatePHINodes has an optimization to reuse an existing PHI node, where it first deletes all of its entries and then replaces them. Unfortunately, in the case where we had duplicate predecessors (which are allowed so long as the associated PHI entries have the same value), the loop removing the existing PHI entries from the to-be-reused PHI would assert (if that PHI was not the one which had the duplicates). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192001 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-04 23:41:05 +00:00
..
BasicBlockUtils.cpp	UpdatePHINodes in BasicBlockUtils should not crash on duplicate predecessors	2013-10-04 23:41:05 +00:00
BreakCriticalEdges.cpp	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
BuildLibCalls.cpp	Convert BuildLibCalls.cpp to using the AttributeSet methods instead of AttributeWithIndex.	2013-01-26 00:03:11 +00:00
BypassSlowDivision.cpp	Bypass Slow Divides	2013-03-04 18:13:57 +00:00
CloneFunction.cpp	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00
CloneModule.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CMakeLists.txt	Factor FlattenCFG out from SimplifyCFG	2013-08-06 02:43:45 +00:00
CmpInstAnalysis.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CodeExtractor.cpp	Revert patches to add case-range support for PR1255.	2013-09-09 19:14:35 +00:00
DemoteRegToStack.cpp	Reimplement isPotentiallyReachable to make nocapture deduction much stronger.	2013-07-27 01:24:00 +00:00
FlattenCFG.cpp	Convert manual insert point restores to the new RAII object.	2013-09-30 15:40:17 +00:00
InlineFunction.cpp	Fix a use after free. RI is freed before the call to getDebugLoc(). To	2013-04-30 22:45:10 +00:00
InstructionNamer.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
IntegerDivision.cpp	Enhance integer division emulation support to handle types smaller than 32 bits,	2013-02-26 23:33:20 +00:00
LCSSA.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LLVMBuild.txt	LLVMBuild: Remove trailing newline, which irked me.	2011-12-12 19:48:00 +00:00
Local.cpp	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
LoopSimplify.cpp	Rename LoopSimplify.h to LoopUtils.h	2013-05-20 20:46:30 +00:00
LoopUnroll.cpp	Replace some unnecessary vector copies with references.	2013-09-15 22:04:42 +00:00
LoopUnrollRuntime.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
LowerExpectIntrinsic.cpp	Fix spelling intruction -> instruction.	2013-09-28 11:46:15 +00:00
LowerInvoke.cpp	Remove several unused variables.	2013-10-01 13:32:03 +00:00
LowerSwitch.cpp	Revert patches to add case-range support for PR1255.	2013-09-09 19:14:35 +00:00
Makefile
Mem2Reg.cpp	Revert r187191, which broke opt -mem2reg on the testcases included in PR16867.	2013-08-13 22:51:58 +00:00
MetaRenamer.cpp	Add 'const' qualifier to some arrays.	2013-07-15 08:02:13 +00:00
ModuleUtils.cpp	Respect llvm.used in Internalize.	2013-07-25 03:23:25 +00:00
PromoteMemoryToRegister.cpp	Add a function object to compare the first or second component of a std::pair.	2013-08-24 12:54:27 +00:00
SimplifyCFG.cpp	Provide basic type safety for array_pod_sort comparators.	2013-09-22 14:09:50 +00:00
SimplifyIndVar.cpp	Don't use a potentially expensive shift if all we want is one set bit.	2013-07-11 16:05:50 +00:00
SimplifyInstructions.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
SimplifyLibCalls.cpp	Use StringRef::npos for StringRef instead of std::string one	2013-09-10 00:41:53 +00:00
SpecialCaseList.cpp	Introduce SpecialCaseList::isIn overload for GlobalAliases.	2013-08-19 19:00:35 +00:00
SSAUpdater.cpp	Update comments for SSAUpdater to use the modern doxygen comment	2013-07-28 22:00:33 +00:00
UnifyFunctionExitNodes.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
Utils.cpp	This patch breaks up Wrap.h so that it does not have to include all of	2013-05-01 20:59:00 +00:00
ValueMapper.cpp	Extend RemapInstruction and friends to take an optional new parameter, a ValueMaterializer.	2013-05-28 15:17:05 +00:00