Searched defs:MaskVal (Results 1 - 5 of 5) sorted by relevance

/external/llvm/lib/Transforms/InstCombine/
H A DInstCombineSimplifyDemanded.cpp1039 unsigned MaskVal = Shuffle->getMaskValue(i); local
1040 if (MaskVal != -1u) {
1041 assert(MaskVal < LHSVWidth * 2 &&
1043 if (MaskVal < LHSVWidth)
1044 LeftDemanded.setBit(MaskVal);
1046 RightDemanded.setBit(MaskVal - LHSVWidth);
1063 unsigned MaskVal = Shuffle->getMaskValue(i); local
1064 if (MaskVal == -1u) {
1069 } else if (MaskVal < LHSVWidth) {
1070 if (UndefElts4[MaskVal]) {
[all...]
/external/llvm/lib/Target/NVPTX/
H A DNVPTXISelDAGToDAG.cpp3288 uint64_t MaskVal = Mask->getZExtValue(); local
3289 if (!isMask_64(MaskVal)) {
3297 uint64_t NumBits = CountTrailingOnes_64(MaskVal);
3354 uint64_t MaskVal = MaskCnst->getZExtValue(); local
3357 if (isMask_64(MaskVal)) {
3361 NumBits = CountTrailingOnes_64(MaskVal) - ShiftAmt;
3362 } else if (isShiftedMask_64(MaskVal)) {
3363 NumZeros = countTrailingZeros(MaskVal);
3364 unsigned NumOnes = CountTrailingOnes_64(MaskVal >> NumZeros);
H A DNVPTXISelLowering.cpp2811 uint64_t MaskVal = MaskCnst->getZExtValue(); local
2812 if (MaskVal != 0xff) {
/external/llvm/lib/Target/SystemZ/
H A DSystemZISelLowering.cpp1500 uint64_t MaskVal; local
1508 MaskVal = Mask->getZExtValue();
1528 MaskVal = -(CmpVal & -CmpVal);
1540 MaskVal >> ShiftVal,
1544 MaskVal >>= ShiftVal;
1549 MaskVal << ShiftVal,
1553 MaskVal <<= ShiftVal;
1555 NewCCMask = getTestUnderMaskCond(BitSize, NewC.CCMask, MaskVal, CmpVal,
1564 if (Mask && Mask->getZExtValue() == MaskVal)
1567 C.Op1 = DAG.getConstant(MaskVal,
[all...]
/external/llvm/lib/Target/PowerPC/
H A DPPCISelLowering.cpp1165 int MaskVal = SignExtend32(Value, ByteSize * 8); local
1168 if (MaskVal == 0) return SDValue();
1171 if (SignExtend32<5>(MaskVal) == MaskVal)
1172 return DAG.getTargetConstant(MaskVal, MVT::i32);

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