On 06/23/2011 03:50 PM, Andrew MacLeod wrote:
> + (define_expand "sync_mem_load<mode>"
> + [(match_operand:SWI 0 "register_operand" "") ;; output
> + (match_operand:SWI 1 "memory_operand" "") ;; memory
> + (match_operand:SI 2 "const_int_operand" "")] ;; memory model
> + ""
> + {
> + if (INTVAL (operands[2]) == MEMMODEL_ACQUIRE ||
> + INTVAL (operands[2]) == MEMMODEL_SEQ_CST)
Oh, and I suspect all of these will be easier to debug with
enum memmodel mm = (enum memmodel) INTVAL (operands[2]);
if (mm == ...)
r~
