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Searched
refs:SrcBitWidth
(Results
1 - 2
of
2
) sorted by null
/external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp
434
unsigned
SrcBitWidth
=I->getOperand(0)->getType()->getScalarSizeInBits();
436
DemandedMask = DemandedMask.trunc(
SrcBitWidth
);
437
KnownZero = KnownZero.trunc(
SrcBitWidth
);
438
KnownOne = KnownOne.trunc(
SrcBitWidth
);
447
KnownZero |= APInt::getHighBitsSet(BitWidth, BitWidth -
SrcBitWidth
);
452
unsigned
SrcBitWidth
=I->getOperand(0)->getType()->getScalarSizeInBits();
455
APInt::getLowBitsSet(BitWidth,
SrcBitWidth
);
457
APInt NewBits(APInt::getHighBitsSet(BitWidth, BitWidth -
SrcBitWidth
));
461
InputDemandedBits.setBit(
SrcBitWidth
-1);
463
InputDemandedBits = InputDemandedBits.trunc(
SrcBitWidth
);
[
all
...]
/external/llvm/lib/Analysis/
ValueTracking.cpp
433
unsigned
SrcBitWidth
;
437
SrcBitWidth
= TD->getTypeSizeInBits(SrcTy->getScalarType());
439
SrcBitWidth
= SrcTy->getScalarSizeInBits();
440
if (!
SrcBitWidth
) return;
443
assert(
SrcBitWidth
&& "
SrcBitWidth
can't be zero");
444
KnownZero = KnownZero.zextOrTrunc(
SrcBitWidth
);
445
KnownOne = KnownOne.zextOrTrunc(
SrcBitWidth
);
450
if (BitWidth >
SrcBitWidth
)
451
KnownZero |= APInt::getHighBitsSet(BitWidth, BitWidth -
SrcBitWidth
);
[
all
...]
Completed in 1117 milliseconds