search for: add_x_r_r

Displaying 1 result from an estimated 1 matches for "add_x_r_r".

Did you mean: add_r_r_r
2005 Aug 10
1
[LLVMdev] Relative addressing
...(like X86InstrInfo.td) there will be eight opcodes for each binary operation, and 16 opcodes for each trinary operation! { relative, not-relative } * { relative, not-relative } * { relative, not-relative } = 8 That is, opcodes: ADD_x_x_x ADD_r_x_x ADD_x_r_x ADD_x_x_r ADD_x_r_r ADD_r_x_r ADD_r_r_x ADD_r_r_r (x: not relative addressing, r: relative addressing) Alternatively, the code selector could be designed to generate 'mov' instruction with relative addressing only. The above 'add' instruction is translated to: mov r1, r[a0] mo...