return 0;
assert(0 && "unsupported Proj(Load) number");
}
- else if (is_ia32_St(pred)) {
- return 0;
- }
- else if (is_ia32_CondJmp(pred)) {
- return 0;
- }
- else if (is_ia32_SwitchJmp(pred)) {
- return 0;
- }
- else if (is_ia32_Cdq(pred) || is_ia32_Mulh(pred)) {
+ else if (is_ia32_Cdq(pred) || is_ia32_MulS(pred) || is_ia32_Mulh(pred)) {
if (nr == pn_EAX)
return 0;
if (nr == pn_EDX)
return 1;
assert(0 && "unsupported DivMod");
}
- else if (is_ia32_xDiv(pred)) {
- if (nr == pn_Quot_res)
- return 0;
- else
- assert(0 && "there should be no more Projs for a xDiv");
- }
- else if (get_irn_mode(proj) == mode_X && nr == pn_Start_X_initial_exec) {
- return 0;
- }
- else if (is_Proj(pred)) {
+ else if (get_irn_opcode(pred) == iro_Start) {
return nr;
}
- else if (get_irn_opcode(pred) == iro_Start) {
+ else if (is_ia32_CopyB(pred) || is_ia32_CopyB_i(pred)) {
return nr;
}
// assert(0 && "unsupported Proj(X)");
- return nr;
+ return 0;
}