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d8033eebd6
Create `SymbolTableList`, a wrapper around `iplist` for lists that automatically manage a symbol table. This commit reduces a ton of code duplication between the six traits classes that were used previously. As a drive by, reduce the number of template parameters from 2 to 1 by using a SymbolTableListParentType metafunction (I originally had this as a separate commit, but it touched most of the same lines so I squashed them). I'm in the process of trying to remove the UB in `createSentinel()` (see the FIXMEs I added for `ilist_embedded_sentinel_traits` and `ilist_half_embedded_sentinel_traits`). My eventual goal is to separate the list logic into a base class layer that knows nothing about (and isn't templated on) the downcasted nodes -- removing the need to invoke UB -- but for now I'm just trying to get a handle on all the current use cases (and cleaning things up as I see them). Besides these six SymbolTable lists, there are two others that use the addNode/removeNode/transferNodes() hooks: the `MachineInstruction` and `MachineBasicBlock` lists. Ideally there'll be a way to factor these hooks out of the low-level API entirely, but I'm not quite there yet. llvm-svn: 249602 |
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ADT | ||
Analysis | ||
AsmParser | ||
Bitcode | ||
CodeGen | ||
Config | ||
DebugInfo | ||
ExecutionEngine | ||
IR | ||
IRReader | ||
LibDriver | ||
LineEditor | ||
Linker | ||
LTO | ||
MC | ||
Object | ||
Option | ||
Passes | ||
ProfileData | ||
Support | ||
TableGen | ||
Target | ||
Transforms | ||
CMakeLists.txt | ||
InitializePasses.h | ||
LinkAllIR.h | ||
LinkAllPasses.h | ||
module.modulemap | ||
module.modulemap.build | ||
Pass.h | ||
PassAnalysisSupport.h | ||
PassInfo.h | ||
PassRegistry.h | ||
PassSupport.h |