Displaying 1 result from an estimated 1 matches for "sparc_single".
2005 Feb 25
1
[LLVMdev] SparcV9 casa instruction
Hi,
I need to implement the compare and swap instruction in the
Sparc backend. It has the form:
casa [reg]imm, reg, reg
I believe I have specified it correctly in SparcV9Instr.def:
I(CASAi, "casa", 4, -1, B12, true, 0, 1, SPARC_SINGLE,
M_LOAD_FLAG|M_STORE_FLAG)
Is this correct? And how do I specify the above syntax in
SparcV9InstrInfo.td?
Brent