llvm-project

272025e5 - [RISCV] Remove unneeded anyext/trunc patterns from RISCVGISel.td. NFC

[RISCV] Remove unneeded anyext/trunc patterns from RISCVGISel.td. NFC We have code to manually select these as copies already. There are multiple combinations of types that need to be supported due to s32 and s16 being legal for the GPR register bank. It's simpler to handle generically than to write out all the patterns.