x86_64: remove loadMemPtrIntoRegister in genSetReg

Add two emit helpers for linker reloc based `lea` and `mov`
instructions: `asmMovLinker` and `asmLeaLinker`.
ee6b4fad47Jakub Konka committed on 4/13/2023, 9:47:51 AMparent382de7b
4 files changedLine totals unavailable