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Searched
refs:DemandedMask
(Results
1 - 7
of
7
) sorted by null
/external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp
58
APInt
DemandedMask
(APInt::getAllOnesValue(BitWidth));
60
Value *V = SimplifyDemandedUseBits(&Inst,
DemandedMask
, KnownZero, KnownOne,
71
bool InstCombiner::SimplifyDemandedBits(Use &U, APInt
DemandedMask
,
75
Value *NewVal = SimplifyDemandedUseBits(U.get(),
DemandedMask
, KnownZero,
85
/// that only the bits set in
DemandedMask
of the result of V are ever used
96
/// in
DemandedMask
. Note also that the bitwidth of V,
DemandedMask
, KnownZero
104
Value *InstCombiner::SimplifyDemandedUseBits(Value *V, APInt
DemandedMask
,
110
uint32_t BitWidth =
DemandedMask
.getBitWidth();
116
"Value *V,
DemandedMask
, KnownZero and KnownOne
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InstCombineInternal.h
515
Value *SimplifyDemandedUseBits(Value *V, APInt
DemandedMask
, APInt &KnownZero,
518
bool SimplifyDemandedBits(Use &U, APInt
DemandedMask
, APInt &KnownZero,
523
APInt
DemandedMask
, APInt &KnownZero,
InstCombineVectorOps.cpp
156
APInt
DemandedMask
(VectorWidth, 0);
157
DemandedMask
.setBit(IndexVal);
158
if (Value *V = SimplifyDemandedVectorElts(EI.getOperand(0),
DemandedMask
,
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/external/llvm/lib/Target/XCore/
XCoreISelLowering.cpp
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/external/llvm/lib/CodeGen/SelectionDAG/
TargetLowering.cpp
381
///
DemandedMask
bits of the result of Op are ever used downstream. If we can
386
/// only be accurate for those bits in the
DemandedMask
.
388
const APInt &
DemandedMask
,
393
unsigned BitWidth =
DemandedMask
.getBitWidth();
396
APInt NewMask =
DemandedMask
;
414
} else if (
DemandedMask
== 0) {
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/external/llvm/include/llvm/Target/
TargetLowering.h
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/external/llvm/lib/Target/AArch64/
AArch64ISelLowering.cpp
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