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https://github.com/KhronosGroup/SPIRV-Tools
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a771713e42
Each instruction is given an unique id that can be used for ordering purposes. The ids are generated via the IRContext. Major changes: * Instructions now contain a uint32_t for unique id and a cached context pointer * Most constructors have been modified to take a context as input * unfortunately I cannot remove the default and copy constructors, but developers should avoid these * Added accessors to parents of basic block and function * Removed the copy constructors for BasicBlock and Function and replaced them with Clone functions * Reworked BuildModule to return an IRContext owning the built module * Since all instructions require a context, the context now becomes the basic unit for IR * Added a constructor to context to create an owned module internally * Replaced uses of Instruction's copy constructor with Clone whereever I found them * Reworked the linker functionality to perform clones into a different context instead of moves * Updated many tests to be consistent with the above changes * Still need to add new tests to cover added functionality * Added comparison operators to Instruction * Added an internal option to LinkerOptions to verify merged ids are unique * Added a test for the linker to verify merged ids are unique * Updated MergeReturnPass to supply a context * Updated DecorationManager to supply a context for cloned decorations * Reworked several portions of the def use tests in anticipation of next set of changes |
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| .. | ||
| binary_version_test.cpp | ||
| CMakeLists.txt | ||
| entry_points_test.cpp | ||
| global_values_amount_test.cpp | ||
| ids_limit_test.cpp | ||
| linker_fixture.h | ||
| matching_imports_to_exports_test.cpp | ||
| memory_model_test.cpp | ||
| unique_ids_test.cpp | ||