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Searched
refs:LHSKnownZero
(Results
1 - 6
of
6
) sorted by null
/external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp
142
APInt
LHSKnownZero
(BitWidth, 0), LHSKnownOne(BitWidth, 0);
163
computeKnownBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, Depth + 1,
169
if ((DemandedMask & ~
LHSKnownZero
& RHSKnownOne) ==
170
(DemandedMask & ~
LHSKnownZero
))
177
if ((DemandedMask & (RHSKnownZero|
LHSKnownZero
)) == DemandedMask)
187
computeKnownBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, Depth + 1,
196
if ((DemandedMask & ~RHSKnownOne &
LHSKnownZero
) ==
205
if ((DemandedMask & (~
LHSKnownZero
) & RHSKnownOne) ==
206
(DemandedMask & (~
LHSKnownZero
)))
214
computeKnownBits(I->getOperand(0),
LHSKnownZero
, LHSKnownOne, Depth + 1
[
all
...]
InstCombineAddSub.cpp
917
APInt
LHSKnownZero
(BitWidth, 0);
919
computeKnownBits(LHS,
LHSKnownZero
, LHSKnownOne, 0, &CxtI);
928
(
LHSKnownZero
[BitWidth - 1] && RHSKnownOne[BitWidth - 1]))
932
if (checkRippleForAdd(
LHSKnownZero
, RHSKnownZero))
934
if (checkRippleForAdd(RHSKnownZero,
LHSKnownZero
))
954
APInt
LHSKnownZero
(BitWidth, 0);
956
computeKnownBits(LHS,
LHSKnownZero
, LHSKnownOne, 0, &CxtI);
965
(
LHSKnownZero
[BitWidth - 1] && RHSKnownZero[BitWidth - 1]))
[
all
...]
/external/llvm/lib/Analysis/
ValueTracking.cpp
150
APInt
LHSKnownZero
(IT->getBitWidth(), 0), LHSKnownOne(IT->getBitWidth(), 0);
152
computeKnownBits(LHS,
LHSKnownZero
, LHSKnownOne, DL, 0, AC, CxtI, DT);
154
return (
LHSKnownZero
| RHSKnownZero).isAllOnesValue();
261
APInt
LHSKnownZero
(BitWidth, 0), LHSKnownOne(BitWidth, 0);
262
computeKnownBits(Op0,
LHSKnownZero
, LHSKnownOne, DL, Depth + 1, Q);
273
APInt PossibleSumZero = ~
LHSKnownZero
+ ~KnownZero2 + CarryIn;
277
APInt CarryKnownZero = ~(PossibleSumZero ^
LHSKnownZero
^ KnownZero2);
281
APInt LHSKnown =
LHSKnownZero
| LHSKnownOne;
298
if (
LHSKnownZero
.isNegative() && KnownZero2.isNegative())
[
all
...]
InstructionSimplify.cpp
[
all
...]
/external/llvm/lib/Target/PowerPC/
PPCISelDAGToDAG.cpp
[
all
...]
PPCISelLowering.cpp
[
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...]
Completed in 363 milliseconds