On Mon, Oct 17, 2011 at 3:50 AM, Paulo J. Matos <pa...@matos-sorge.com> wrote:
> addc_internal looks like: > (define_insn "addc_internal" > [(set (match_operand:QI 0 "nonimmediate_operand" "=c") > (plus:QI > (plus:QI > (ltu:QI (reg:CC RCC) (const_int 0)) > (match_operand:QI 1 "nonimmediate_operand" "%0")) > (match_operand:QI 2 "general_operand" "cwmi"))) > (clobber (reg:CC RCC))] > "" > "addc\\t%0,%f2") Try adding (use (reg:CC RCC)) to the pattern above. Thanks, Andrew Pinski >
