Searched refs:ShlAmt (Results 1 - 2 of 2) sorted by relevance

/freebsd-10.0-release/contrib/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp859 unsigned ShlAmt = ShlOp1.getZExtValue(); local
863 KnownZero = APInt::getBitsSet(KnownZero.getBitWidth(), 0, ShlAmt-1);
870 BitMask1 = isLshr ? (BitMask1.lshr(ShrAmt) << ShlAmt) :
871 (BitMask1.ashr(ShrAmt) << ShlAmt);
873 if (ShrAmt <= ShlAmt) {
874 BitMask2 <<= (ShlAmt - ShrAmt);
876 BitMask2 = isLshr ? BitMask2.lshr(ShrAmt - ShlAmt):
877 BitMask2.ashr(ShrAmt - ShlAmt);
882 if (ShrAmt == ShlAmt)
889 if (ShrAmt < ShlAmt) {
[all...]
/freebsd-10.0-release/contrib/llvm/lib/CodeGen/SelectionDAG/
H A DDAGCombiner.cpp9862 SDValue ShlAmt = local
9865 SDValue Shl = DAG.getNode(ISD::SHL, N0.getDebugLoc(), VT, AndLHS, ShlAmt);

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