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| author | Jacques Pienaar <jpienaar@google.com> | 2023-04-29 05:35:53 -0700 |
|---|---|---|
| committer | Jacques Pienaar <jpienaar@google.com> | 2023-04-29 05:35:53 -0700 |
| commit | 0610e2f6a2d42d83ff7a75729b3afa45d75729cc (patch) | |
| tree | 6d6890e2a7144375f08f55b71be9ec1ebf69f1ab /mlir/lib/Bindings/Python/IRModule.h | |
| parent | cb133a4629a56f8c8a67fb7549356839917b52f9 (diff) | |
| download | llvm-0610e2f6a2d42d83ff7a75729b3afa45d75729cc.zip llvm-0610e2f6a2d42d83ff7a75729b3afa45d75729cc.tar.gz llvm-0610e2f6a2d42d83ff7a75729b3afa45d75729cc.tar.bz2 | |
[mlir][bytecode] Allow client to specify a desired version.
Add method to set a desired bytecode file format to generate. Change
write method to be able to return status including the minimum bytecode
version needed by reader. This enables generating an older version of
the bytecode (not dialect ops, attributes or types). But this does not
guarantee that an older version can always be generated, e.g., if a
dialect uses a new encoding only available at later bytecode version.
This clamps setting to at most current version.
Differential Revision: https://reviews.llvm.org/D146555
Diffstat (limited to 'mlir/lib/Bindings/Python/IRModule.h')
| -rw-r--r-- | mlir/lib/Bindings/Python/IRModule.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mlir/lib/Bindings/Python/IRModule.h b/mlir/lib/Bindings/Python/IRModule.h index 920e6f4..56bb834 100644 --- a/mlir/lib/Bindings/Python/IRModule.h +++ b/mlir/lib/Bindings/Python/IRModule.h @@ -554,7 +554,9 @@ public: bool assumeVerified); // Implement the bound 'writeBytecode' method. - void writeBytecode(const pybind11::object &fileObject); + MlirBytecodeWriterResult + writeBytecode(const pybind11::object &fileObject, + std::optional<int64_t> bytecodeVersion); /// Moves the operation before or after the other operation. void moveAfter(PyOperationBase &other); |