llvm

59cfa512 - [SYCL-MLIR][polygeist] Override processOperation in `ReachingDefinitionAnalysis`

[SYCL-MLIR][polygeist] Override processOperation in `ReachingDefinitionAnalysis` Latest upstream changes made data-flow analyses interprocedural. Our `setToEntryState()` function is not working as expected, which is causing issues. Overriding this function and using previous behavior is thus needed for our analysis to work. Signed-off-by: Victor Perez <victor.perez@codeplay.com>