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  /external/llvm/lib/Target/PowerPC/MCTargetDesc/
PPCMCTargetDesc.h 66 MB = countLeadingZeros(Val);
68 ME = countLeadingZeros((Val - 1) ^ Val);
74 ME = countLeadingZeros(Val) - 1;
76 MB = countLeadingZeros((Val - 1) ^ Val) + 1;
  /external/llvm/unittests/Support/
MathExtrasTest.cpp 37 TEST(MathExtras, countLeadingZeros) {
42 EXPECT_EQ(8u, countLeadingZeros(Z8));
43 EXPECT_EQ(16u, countLeadingZeros(Z16));
44 EXPECT_EQ(32u, countLeadingZeros(Z32));
45 EXPECT_EQ(64u, countLeadingZeros(Z64));
51 EXPECT_EQ(2u, countLeadingZeros(NZ8));
52 EXPECT_EQ(10u, countLeadingZeros(NZ16));
53 EXPECT_EQ(26u, countLeadingZeros(NZ32));
54 EXPECT_EQ(58u, countLeadingZeros(NZ64));
56 EXPECT_EQ(8u, countLeadingZeros(0x00F000FFu))
    [all...]
  /external/llvm/include/llvm/Support/
MathExtras.h 178 std::size_t countLeadingZeros(T Val, ZeroBehavior ZB = ZB_Width) {
212 return countLeadingZeros(Val, ZB_Undefined) ^
395 return countLeadingZeros(~Value, ZB);
469 return 31 - countLeadingZeros(Value);
475 return 63 - countLeadingZeros(Value);
482 return 32 - countLeadingZeros(Value - 1);
488 return 64 - countLeadingZeros(Value - 1);
596 return 1ull << (63 - countLeadingZeros(A, ZB_Undefined));
ScaledNumber.h 89 int Shift = 64 - Width - countLeadingZeros(Digits);
196 int32_t LocalFloor = sizeof(Digits) * 8 - countLeadingZeros(Digits) - 1;
308 int32_t ShiftL = std::min<int32_t>(countLeadingZeros(LDigits), ScaleDiff);
429 static int countLeadingZeros32(uint32_t N) { return countLeadingZeros(N); }
430 static int countLeadingZeros64(uint64_t N) { return countLeadingZeros(N); }
  /external/llvm/lib/Support/
ScaledNumber.cpp 47 unsigned LeadingZeros = countLeadingZeros(Upper);
65 if (int Zeros = countLeadingZeros(Dividend64)) {
97 if (int Zeros = countLeadingZeros(Dividend)) {
APInt.cpp 708 return llvm::countLeadingZeros(MSW) - (APINT_BITS_PER_WORD - BitsInMSW);
715 Count += llvm::countLeadingZeros(pVal[i-1]);
    [all...]
raw_ostream.cpp 412 unsigned Nibbles = (64 - countLeadingZeros(FN.HexValue)+3)/4;
  /external/llvm/lib/Target/ARM/MCTargetDesc/
ARMUnwindOpAsm.cpp 109 auto RangeMSB = 32 - countLeadingZeros(Regs);
ARMAddressingModes.h 299 unsigned RotAmt = countLeadingZeros(V);
  /external/llvm/lib/Target/XCore/
XCoreISelDAGToDAG.cpp 60 int msksize = 32 - countLeadingZeros(value);
142 SDValue MskSize = getI32Imm(32 - countLeadingZeros((uint32_t)Val), dl);
  /external/llvm/include/llvm/ADT/
APInt.h 213 /// out-of-line slow case for countLeadingZeros
    [all...]
  /external/llvm/unittests/ADT/
APIntTest.cpp 41 EXPECT_EQ(0u, Minus1.countLeadingZeros());
55 EXPECT_EQ(0u, i33minus2.countLeadingZeros());
68 EXPECT_EQ(65u, i65.countLeadingZeros());
77 EXPECT_EQ(0u, i65minus.countLeadingZeros());
87 EXPECT_EQ(0u, u128max.countLeadingZeros());
94 EXPECT_EQ(64u, u64max.countLeadingZeros());
103 EXPECT_EQ(128u, zero.countLeadingZeros());
113 EXPECT_EQ(127u, one.countLeadingZeros());
    [all...]
  /external/llvm/lib/Target/AArch64/MCTargetDesc/
AArch64AddressingModes.h 299 int len = 31 - countLeadingZeros((N << 6) | (~imms & 0x3f));
328 int len = 31 - countLeadingZeros((N << 6) | (~imms & 0x3f));
  /external/llvm/lib/Analysis/
DemandedBits.cpp 118 std::min(BitWidth, KnownOne.countLeadingZeros()+1));
VectorUtils.cpp 551 llvm::countLeadingZeros(LeaderDemandedBits);
ValueTracking.cpp 240 unsigned NLZ = (CLHS->getValue()+1).countLeadingZeros();
249 unsigned NLZ2 = CLHS->getValue().countLeadingZeros();
388 (Range.getUnsignedMax() ^ Range.getUnsignedMin()).countLeadingZeros();
    [all...]
BlockFrequencyInfoImpl.cpp 211 Shift = 33 - countLeadingZeros(Total);
  /external/llvm/lib/Target/ARM/
Thumb2InstrInfo.cpp 304 unsigned RotAmt = countLeadingZeros(ThisVal);
321 unsigned RotAmt = countLeadingZeros(ThisVal);
510 unsigned RotAmt = countLeadingZeros<unsigned>(Offset);
  /external/llvm/lib/Transforms/InstCombine/
InstCombineSimplifyDemanded.cpp 529 unsigned NLZ = DemandedMask.countLeadingZeros();
638 if (DemandedMask.countLeadingZeros() <= ShiftAmt)
    [all...]
InstCombineAndOrXor.cpp 353 MB = BitWidth - ((V - 1) ^ V).countLeadingZeros();
382 if ((Mask->getValue().countLeadingZeros() +
402 if ((Mask->getValue().countLeadingZeros() +
    [all...]
InstCombineAddSub.cpp 879 int Op0ZeroPosition = BitWidth - Op0KnownZeroTemp.countLeadingZeros() - 1;
881 int Op1OnePosition = BitWidth - Op1MaybeOne.countLeadingZeros() - 1;
    [all...]
  /external/llvm/lib/Target/AArch64/
AArch64TargetTransformInfo.cpp 35 unsigned LZ = countLeadingZeros((uint64_t)Val);
AArch64ExpandPseudoInsts.cpp 528 unsigned LZ = countLeadingZeros(Imm);
  /external/clang/lib/Lex/
LiteralSupport.cpp     [all...]
  /external/llvm/lib/IR/
ConstantRange.cpp 780 APInt Zeros(getBitWidth(), getUnsignedMax().countLeadingZeros());

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