llvm-project

2033dc43 - [LLVM][CodeGen][AArch64] Replace tablegen based lowering of vector half/bfloat operations. (#190164)

[LLVM][CodeGen][AArch64] Replace tablegen based lowering of vector half/bfloat operations. (#190164) We were essentially doing lowering via instruction selection. This patch removes the tablegen patterns and modifies their operation actions so they get lowered in the traditional manner.