Home | History | Annotate | Download | only in X86

Lines Matching refs:MFENCE

24180   // harmful as it introduces a mfence.
24202   // lowered to just a load without a fence. A mfence flushes the store buffer,
24216     // is probably a small win, and x86 processors without mfence are rare
24220   Function *MFence =
24222   Builder.CreateCall(MFence, {});
24246       return DAG.getNode(X86ISD::MFENCE, dl, MVT::Other, Op.getOperand(0));
26097   case X86ISD::MFENCE:             return "X86ISD::MFENCE";