| /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/v8/src/arm64/ |
| utils-arm64.cc | 16 int CountLeadingZeros(uint64_t value, int width) {
33 return CountLeadingZeros(value, width) - 1;
35 return CountLeadingZeros(~value, width) - 1;
|
| utils-arm64.h | 49 int CountLeadingZeros(uint64_t value, int width);
|
| assembler-arm64.cc | 92 int index = CountLeadingZeros(list_, kRegListSizeInBits);
[all...] |
| /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;
|
| /frameworks/minikin/libs/minikin/ |
| SparseBitSet.cpp | 110 int SparseBitSet::CountLeadingZeros(element x) {
124 return (fromIndex & ~kElMask) + CountLeadingZeros(e);
129 return (fromIndex & ~kPageMask) + (j << kLogBitsPerEl) + CountLeadingZeros(e);
142 return (page << kLogValuesPerPage) + (j << kLogBitsPerEl) + CountLeadingZeros(e);
|
| /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/vixl/src/vixl/ |
| compiler-intrinsics.cc | 35 return CountLeadingZeros(value, width) - 1;
37 return CountLeadingZeros(~value, width) - 1;
|
| compiler-intrinsics.h | 115 inline int CountLeadingZeros(V value, int width = (sizeof(V) * 8)) {
|
| utils.h | 189 return (sizeof(value) * 8 - 1) - CountLeadingZeros(value);
|
| /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...] |
| /frameworks/minikin/include/minikin/ |
| SparseBitSet.h | 79 static int CountLeadingZeros(element x);
|
| /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/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/ARM/MCTargetDesc/ |
| ARMUnwindOpAsm.cpp | 109 auto RangeMSB = 32 - countLeadingZeros(Regs);
|
| /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/include/llvm/ADT/ |
| APInt.h | 213 /// out-of-line slow case for countLeadingZeros
[all...] |
| /external/llvm/lib/Analysis/ |
| DemandedBits.cpp | 118 std::min(BitWidth, KnownOne.countLeadingZeros()+1));
|
| VectorUtils.cpp | 551 llvm::countLeadingZeros(LeaderDemandedBits);
|
| /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/Transforms/InstCombine/ |
| InstCombineSimplifyDemanded.cpp | 529 unsigned NLZ = DemandedMask.countLeadingZeros();
638 if (DemandedMask.countLeadingZeros() <= ShiftAmt)
[all...] |
| /external/vixl/src/vixl/a64/ |
| logic-a64.cc | 96 const int highest_significant_bit = 63 - CountLeadingZeros(src);
122 const int highest_significant_bit = 63 - CountLeadingZeros(src);
187 int shift = CountLeadingZeros(mantissa << (32 - 10));
[all...] |
| /external/llvm/lib/Target/AArch64/ |
| AArch64TargetTransformInfo.cpp | 35 unsigned LZ = countLeadingZeros((uint64_t)Val);
|
