Bill Wendling 4bde1ab82d A machine basic block may end in an unconditional branch, however it may have ... more than one successor. Normally, these extra successors are dead. However, some of them may branch to exception handling landing pads. If we remove those successors, then the landing pads could go away if all predecessors to it are removed. Before, it was checking if the direct successor was the landing pad. But it could be the result of jumping through multiple basic blocks to get to it. If we were to only check for the existence of an EH_LABEL in the basic block and not remove successors if it's in there, then it could stop actually dead basic blocks from being removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91092 91177308-0d34-0410-b5e6-96231b3b80d8		2009-12-11 01:49:14 +00:00
..
ADT	DeltaAlgorithm: Add a virtual destructor and home.	2009-12-09 07:19:48 +00:00
Analysis	enhance NonLocalDepEntry to keep the per-block phi translated address	2009-12-09 07:31:04 +00:00
Assembly
Bitcode
CodeGen	A machine basic block may end in an unconditional branch, however it may have	2009-12-11 01:49:14 +00:00
CompilerDriver	Deprecate 'unpack_values'.	2009-12-07 18:25:54 +00:00
Config	Add CMake and configure logic to create llvm/Config/Disassemblers.defs.	2009-11-25 04:30:13 +00:00
ExecutionEngine	Add ability to set code model within the execution engine builders	2009-11-17 21:58:16 +00:00
MC
Support	Add qualifiers for calls to member functions in dependent bases.	2009-12-11 01:04:42 +00:00
System	Removed VC++ compatibility code from DataTypes.h.in.	2009-12-08 02:49:54 +00:00
Target	Silence conversion warning from 64 to 32-bit.	2009-12-09 08:29:32 +00:00
Transforms	Pull LLVMContext out of PromoteMemToReg.	2009-11-23 03:50:44 +00:00
AbstractTypeUser.h
Argument.h
Attributes.h
AutoUpgrade.h
BasicBlock.h	Silence a warning on targets with unsigned chars.	2009-11-12 17:59:45 +00:00
CallGraphSCCPass.h
CallingConv.h	Add MSP430 interrupt calling conv. No functionality change yet.	2009-12-07 02:27:35 +00:00
CMakeLists.txt
Constant.h
Constants.h
DerivedTypes.h
Function.h	mark getIntrinsicID() 'readonly'. This allows various classof methods	2009-11-15 19:56:28 +00:00
GlobalAlias.h
GlobalValue.h
GlobalVariable.h	In GlobalVariable::setInitializer, assert that the initializer has the	2009-11-17 00:43:13 +00:00
InlineAsm.h
InstrTypes.h	Add CreateNUWAdd and CreateNUWSub to complement the existing CreateNSWAdd and	2009-11-12 02:08:11 +00:00
Instruction.def
Instruction.h
Instructions.h
IntrinsicInst.h	Introduce the "@llvm.dbg.value" debug intrinsic.	2009-12-07 19:36:34 +00:00
Intrinsics.h
Intrinsics.td	Introduce the "@llvm.dbg.value" debug intrinsic.	2009-12-07 19:36:34 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsX86.td	Remove the gcc builtins from the intrinsics, we'll lower them	2009-12-01 03:18:26 +00:00
IntrinsicsXCore.td
LinkAllPasses.h
LinkAllVMCore.h	improve portability to avoid conflicting with std::next in c++'0x.	2009-12-03 00:50:42 +00:00
Linker.h
LLVMContext.h
Metadata.h	Fix typos in comments.	2009-11-30 23:30:43 +00:00
Module.h
ModuleProvider.h
OperandTraits.h
Operator.h
Pass.h
PassAnalysisSupport.h
PassManager.h
PassManagers.h
PassSupport.h
SymbolTableListTraits.h
Type.h
TypeSymbolTable.h
Use.h
User.h
Value.h	Move the FixedStackPseudoSourceValueVal enum value before InstructionVal	2009-11-13 22:24:13 +00:00
ValueSymbolTable.h