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SplitLandingPadPredecessors is similar to SplitBlockPredecessors in that it splits the current block and attaches a set of predecessors to the new basic block. However, it differs from SplitBlockPredecessors in that it's specifically designed to handle landing pad blocks. Two new basic blocks are created: one that is has the vector of predecessors as its predecessors and one that has the remaining predecessors as its predecessors. Those two new blocks then receive a cloned copy of the landingpad instruction from the original block. The landingpad instructions are joined in a PHI, etc. Like SplitBlockPredecessors, it updates the LLVM IR, AliasAnalysis, DominatorTree, DominanceFrontier, LoopInfo, and LCCSA analyses. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138014 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
ADT | ||
Analysis | ||
Assembly | ||
Bitcode | ||
CodeGen | ||
CompilerDriver | ||
Config | ||
ExecutionEngine | ||
MC | ||
Object | ||
Support | ||
Target | ||
Transforms | ||
Argument.h | ||
Attributes.h | ||
AutoUpgrade.h | ||
BasicBlock.h | ||
CallGraphSCCPass.h | ||
CallingConv.h | ||
CMakeLists.txt | ||
Constant.h | ||
Constants.h | ||
DebugInfoProbe.h | ||
DefaultPasses.h | ||
DerivedTypes.h | ||
Function.h | ||
GlobalAlias.h | ||
GlobalValue.h | ||
GlobalVariable.h | ||
GVMaterializer.h | ||
InitializePasses.h | ||
InlineAsm.h | ||
InstrTypes.h | ||
Instruction.def | ||
Instruction.h | ||
Instructions.h | ||
IntrinsicInst.h | ||
Intrinsics.h | ||
Intrinsics.td | ||
IntrinsicsAlpha.td | ||
IntrinsicsARM.td | ||
IntrinsicsCellSPU.td | ||
IntrinsicsPowerPC.td | ||
IntrinsicsPTX.td | ||
IntrinsicsX86.td | ||
IntrinsicsXCore.td | ||
LinkAllPasses.h | ||
LinkAllVMCore.h | ||
Linker.h | ||
LLVMContext.h | ||
Metadata.h | ||
Module.h | ||
OperandTraits.h | ||
Operator.h | ||
Pass.h | ||
PassAnalysisSupport.h | ||
PassManager.h | ||
PassManagers.h | ||
PassRegistry.h | ||
PassSupport.h | ||
SymbolTableListTraits.h | ||
Type.h | ||
Use.h | ||
User.h | ||
Value.h | ||
ValueSymbolTable.h |