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    Searched defs:Demanded (Results 1 - 3 of 3) sorted by relevancy

  /src/external/apache2/llvm/dist/llvm/lib/Transforms/Scalar/
BDCE.cpp 52 // If all bits of a user are demanded, then we know that nothing below that
62 // demanded bits. Normally, the only way to reach an instruction with an
66 // demanded bits of the function call's return value. A void-returning
83 // If all bits of a user are demanded, then we know that nothing below
104 // during analysis or have no demanded bits.
118 APInt Demanded = DB.getDemandedBits(SE);
122 if (Demanded.countLeadingZeros() >= (DestBitSize - SrcBitSize)) {
  /src/external/apache2/llvm/dist/llvm/lib/Target/AMDGPU/
AMDGPUISelLowering.cpp 2800 APInt Demanded = APInt::getLowBitsSet(LHS.getValueSizeInBits(), 24);
2805 SDValue DemandedLHS = TLI.SimplifyMultipleUseDemandedBits(LHS, Demanded, DAG);
2806 SDValue DemandedRHS = TLI.SimplifyMultipleUseDemandedBits(RHS, Demanded, DAG);
2814 if (TLI.SimplifyDemandedBits(LHS, Demanded, DCI))
2816 if (TLI.SimplifyDemandedBits(RHS, Demanded, DCI))
4064 APInt Demanded = APInt::getBitsSet(32,
4072 if (TLI.ShrinkDemandedConstant(BitsFrom, Demanded, TLO) ||
4073 TLI.SimplifyDemandedBits(BitsFrom, Demanded, Known, TLO)) {
  /src/external/apache2/llvm/dist/llvm/lib/Target/ARM/
ARMISelLowering.cpp 13310 // FIXME: Use demanded bits?
13333 // FIXME: Use demanded bits?
13346 // FIXME: Handle other patterns of known/demanded bits.
13881 // the bits being cleared by the AND are not demanded by the BFI.
15804 // Qd (Op0) are demanded from a VMOVN, depending on whether we are inserting
16373 // demanded (though a truncating store, for example).
16414 // demanded (though a truncating store, for example).
16896 // Capture demanded bits information that would be otherwise lost.
18228 unsigned Demanded = DemandedBits.getZExtValue();
18229 unsigned ShrunkMask = Mask & Demanded;
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