llvm-project

9d555637 - [RISCV][GISel] Remove unnecessary copy from X0 in G_FCONSTANT selection. (#158429)

[RISCV][GISel] Remove unnecessary copy from X0 in G_FCONSTANT selection. (#158429) Instead of calling materializeImm, just assign GPRReg to X0. While there, move conversion to APInt to only where it is necessary.