llvm-project

f7b09ad7 - [mlir][LLVM] `ArithToLLVM`: Add 1:N support for `arith.select` lowering (#153944)

[mlir][LLVM] `ArithToLLVM`: Add 1:N support for `arith.select` lowering (#153944) Add 1:N support for the `arith.select` lowering. Only cases where the entire true/false value is selected are supported.