Lines Matching defs:IVal

19798 /// Check to see if IVal is something that provides a value as specified by
19800 /// truncated IVal.
19803                                 SDValue IVal, StoreSDNode *St,
19809   // Check to see if IVal is all zeros in the part being masked in by the 'or'
19811   APInt Mask = ~APInt::getBitsSet(IVal.getValueSizeInBits(),
19813   if (!DAG.MaskedValueIsZero(IVal, Mask)) return SDValue();
19824   else if (TLI.isTypeLegal(IVal.getValueType()) &&
19825            TLI.isTruncStoreLegal(IVal.getValueType(), VT))
19840   // Okay, we can do this!  Replace the 'St' store with a store of IVal that is
19843     SDLoc DL(IVal);
19844     IVal = DAG.getNode(
19845         ISD::SRL, DL, IVal.getValueType(), IVal,
19846         DAG.getShiftAmountConstant(ByteShift * 8, IVal.getValueType(), DL));
19854     StOffset = IVal.getValueType().getStoreSize() - ByteShift - NumBytes;
19858     SDLoc DL(IVal);
19864     return DAG.getTruncStore(St->getChain(), SDLoc(St), IVal, Ptr,
19869   IVal = DAG.getNode(ISD::TRUNCATE, SDLoc(IVal), VT, IVal);
19872       .getStore(St->getChain(), SDLoc(St), IVal, Ptr,