void PassMgr::destroyPass(PASS_TYPE passtype)
{
Pass * pass = queryPass(passtype);
if (pass == NULL) {
return;
}
destroyPass(pass);
}
Pass * PassMgr::registerPass(PASS_TYPE opty)
{
Pass * pass = queryPass(opty);
if (pass != NULL) { return pass; }
switch (opty) {
case PASS_CFG:
pass = allocCFG();
break;
case PASS_AA:
pass = allocAA();
break;
case PASS_DU_MGR:
pass = allocDUMgr();
break;
case PASS_CP:
pass = allocCopyProp();
break;
case PASS_GCSE:
pass = allocGCSE();
break;
case PASS_LCSE:
pass = allocLCSE();
break;
case PASS_RP:
pass = allocRP();
break;
case PASS_PRE:
pass = allocPRE();
break;
case PASS_IVR:
pass = allocIVR();
break;
case PASS_LICM:
pass = allocLICM();
break;
case PASS_DCE:
pass = allocDCE();
break;
case PASS_DSE:
pass = allocDSE();
break;
case PASS_RCE:
pass = allocRCE();
break;
case PASS_GVN:
pass = allocGVN();
break;
case PASS_LOOP_CVT:
pass = allocLoopCvt();
break;
case PASS_SSA_MGR:
pass = allocSSAMgr();
break;
case PASS_CCP:
pass = allocCCP();
break;
case PASS_CDG:
return (Pass*)registerGraphBasedPass(opty);
case PASS_EXPR_TAB:
pass = allocExprTab();
break;
case PASS_CFS_MGR:
pass = allocCfsMgr();
break;
case PASS_IPA:
pass = allocIPA();
break;
case PASS_INLINER:
pass = allocInliner();
break;
default: ASSERT(0, ("Unsupport Optimization."));
}
ASSERT0(opty != PASS_UNDEF && pass);
m_registered_pass.set(opty, pass);
return pass;
}
