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310a62559f
implementation as lazy compile callbacks, and a "lazy re-exports" utility that builds lazy call-throughs. Lazy call-throughs are similar to lazy compile callbacks (and are based on the same underlying state saving/restoring trampolines) but resolve their targets by performing a standard ORC lookup rather than invoking a user supplied compiler callback. This allows them to inherit the thread-safety of ORC lookups while blocking only the calling thread (whereas compile callbacks also block one compile thread). Lazy re-exports provide a simple way of building lazy call-throughs. Unlike a regular re-export, a lazy re-export generates a new address (a stub entry point) that will act like the re-exported symbol when called. The first call via a lazy re-export will trigger compilation of the re-exported symbol before calling through to it. llvm-svn: 343061 |
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| ADT | ||
| Analysis | ||
| AsmParser | ||
| BinaryFormat | ||
| Bitcode | ||
| CodeGen | ||
| DebugInfo | ||
| Demangle | ||
| ExecutionEngine | ||
| FuzzMutate | ||
| IR | ||
| LineEditor | ||
| Linker | ||
| MC | ||
| MI | ||
| Object | ||
| ObjectYAML | ||
| Option | ||
| Passes | ||
| ProfileData | ||
| Support | ||
| Target | ||
| tools | ||
| Transforms | ||
| XRay | ||
| CMakeLists.txt | ||
| unittest.cfg.in | ||