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Searched
refs:LHSKnownZero
(Results
1 - 5
of
5
) sorted by null
/external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp
140
APInt
LHSKnownZero
(BitWidth, 0), LHSKnownOne(BitWidth, 0);
160
ComputeMaskedBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, Depth+1);
165
if ((DemandedMask & ~
LHSKnownZero
& RHSKnownOne) ==
166
(DemandedMask & ~
LHSKnownZero
))
173
if ((DemandedMask & (RHSKnownZero|
LHSKnownZero
)) == DemandedMask)
182
ComputeMaskedBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, Depth+1);
190
if ((DemandedMask & ~RHSKnownOne &
LHSKnownZero
) ==
199
if ((DemandedMask & (~
LHSKnownZero
) & RHSKnownOne) ==
200
(DemandedMask & (~
LHSKnownZero
)))
225
LHSKnownZero
, LHSKnownOne, Depth+1)
[
all
...]
InstCombineAddSub.cpp
145
APInt
LHSKnownZero
(IT->getBitWidth(), 0);
146
ComputeMaskedBits(XorLHS,
LHSKnownZero
, LHSKnownOne);
147
if ((XorRHS->getValue() |
LHSKnownZero
).isAllOnesValue())
205
APInt
LHSKnownZero
(IT->getBitWidth(), 0);
206
ComputeMaskedBits(LHS,
LHSKnownZero
, LHSKnownOne);
207
if (
LHSKnownZero
!= 0) {
213
if ((
LHSKnownZero
|RHSKnownZero).isAllOnesValue())
InstCombineCalls.cpp
395
APInt
LHSKnownZero
(BitWidth, 0);
397
ComputeMaskedBits(LHS,
LHSKnownZero
, LHSKnownOne);
399
bool LHSKnownPositive =
LHSKnownZero
[BitWidth - 1];
489
APInt
LHSKnownZero
(BitWidth, 0);
491
ComputeMaskedBits(LHS,
LHSKnownZero
, LHSKnownOne);
497
APInt LHSMax = ~
LHSKnownZero
;
[
all
...]
/external/llvm/lib/Analysis/
ValueTracking.cpp
80
APInt
LHSKnownZero
(BitWidth, 0), LHSKnownOne(BitWidth, 0);
81
llvm::ComputeMaskedBits(Op0,
LHSKnownZero
, LHSKnownOne, TD, Depth+1);
82
assert((
LHSKnownZero
& LHSKnownOne) == 0 &&
84
unsigned LHSKnownZeroOut =
LHSKnownZero
.countTrailingOnes();
106
KnownZero |=
LHSKnownZero
& Mask;
115
if (
LHSKnownZero
.isNegative() && KnownZero2.isNegative())
122
if (
LHSKnownZero
.isNegative() && KnownOne2.isNegative())
562
APInt
LHSKnownZero
(BitWidth, 0), LHSKnownOne(BitWidth, 0);
563
ComputeMaskedBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, TD,
566
if (
LHSKnownZero
.isNegative()
[
all
...]
/external/llvm/lib/Target/PowerPC/
PPCISelLowering.cpp
[
all
...]
Completed in 112 milliseconds