llvm-project.git/orc-rt/lib/executor/AllocAction.cpp, branch users/makslevental/ptr-dialectpython Unnamed repository; edit this file 'description' to name the repository. [orc-rt] Add allocation-action execution support. (#157244) 2025-09-07T01:09:28+00:00 Lang Hames lhames@gmail.com 2025-09-07T01:09:28+00:00 88a5429a8c98bd4f2eab1e1d499007ad2e0c4215 This commit contains executor-side support for ORC allocation actions (see e50aea58d59). An AllocAction is a function pointer with type orc_rt_WrapperFunctionBuffer (*)(const char *ArgData, size_t ArgSize), along with an associated blob of argument bytes. An AllocActionPair is a pair of AllocActions, one to be run at memory finalization time and another to be run at deallocation time. The runFinalizeActions function can be used to run all non-null finalize actions in a sequence of AllocActionPairs, returning the corresponding sequence of deallocation actions on success. The runDeallocActions function can be used to run a sequence of dealloc actions returned by runFinalizeActions. 
This commit contains executor-side support for ORC allocation actions
(see e50aea58d59).

An AllocAction is a function pointer with type
orc_rt_WrapperFunctionBuffer (*)(const char *ArgData, size_t ArgSize),
along with an associated blob of argument bytes.

An AllocActionPair is a pair of AllocActions, one to be run at memory
finalization time and another to be run at deallocation time.

The runFinalizeActions function can be used to run all non-null finalize
actions in a sequence of AllocActionPairs, returning the corresponding
sequence of deallocation actions on success.

The runDeallocActions function can be used to run a sequence of dealloc
actions returned by runFinalizeActions.