27527 bool X86TargetLowering::isTruncateFree(EVT VT1, EVT VT2) const {  in isTruncateFree()
27528   if (!VT1.isInteger() || !VT2.isInteger())  in isTruncateFree()
27531   unsigned NumBits2 = VT2.getSizeInBits();  in isTruncateFree()
27540 bool X86TargetLowering::isZExtFree(EVT VT1, EVT VT2) const {  in isZExtFree()
27542   return VT1 == MVT::i32 && VT2 == MVT::i64 && Subtarget.is64Bit();  in isZExtFree()
27545 bool X86TargetLowering::isZExtFree(SDValue Val, EVT VT2) const {  in isZExtFree()
27547   if (isZExtFree(VT1, VT2))  in isZExtFree()
27554       !VT2.isSimple() || !VT2.isInteger())  in isZExtFree()
27600 bool X86TargetLowering::isNarrowingProfitable(EVT VT1, EVT VT2) const {  in isNarrowingProfitable()
27602   return !(VT1 == MVT::i32 && VT2 == MVT::i16);  in isNarrowingProfitable()
30824   MVT VT2 = V2.getSimpleValueType();  in combineX86ShuffleChain()  local
30827          VT2.getSizeInBits() == RootVT.getSizeInBits() &&  in combineX86ShuffleChain()
30842   bool FloatDomain = VT1.isFloatingPoint() || VT2.isFloatingPoint() ||  in combineX86ShuffleChain()