llvm-project

6b26dd5a - [RISCV][GISel] Remove unneeded code from RISCVCallLowering::canLowerReturn. NFC (#162144)

[RISCV][GISel] Remove unneeded code from RISCVCallLowering::canLowerReturn. NFC (#162144) This code calculates FirstMaskArgument which used to be an argument to RISCV_CC, but was removed over a year ago.