9e62298652
`FuncOpVectorUnroll` contains logic that replaces function arguments by placeholders values. These replacements also involve changing all instructions in the function that use the arguments to use these placeholders. These placeholder values will later be changed back to use the function arguments (either new or original if already legal). The current implementation however only replaces back (the second replacement, i.e. replacing the placeholder values to new/legal arguments) the first block of instructions and not all of the blocks. This may leave some instructions to use these placeholder values (which for already legal arguments are just zeroattr values that will get DCE'd) instead of the arguments, which is incorrect. Closes #132158.
Multi-Level Intermediate Representation
See https://mlir.llvm.org/ for more information.