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Searched refs:Log2 (Results 1 - 25 of 83) sorted by relevance

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/third_party/skia/third_party/externals/dawn/src/tests/unittests/
H A DMathTests.cpp50 // Tests for Log2
51 TEST(Math, Log2) { in TEST()
53 ASSERT_EQ(Log2(1u), 0u); in TEST()
54 ASSERT_EQ(Log2(0xFFFFFFFFu), 31u); in TEST()
55 ASSERT_EQ(Log2(static_cast<uint64_t>(0xFFFFFFFFFFFFFFFF)), 63u); in TEST()
62 ASSERT_EQ(Log2(0x80000000u), 31u); in TEST()
63 ASSERT_EQ(Log2(0x7FFFFFFFu), 30u); in TEST()
64 ASSERT_EQ(Log2(static_cast<uint64_t>(0x8000000000000000)), 63u); in TEST()
65 ASSERT_EQ(Log2(static_cast<uint64_t>(0x7FFFFFFFFFFFFFFF)), 62u); in TEST()
72 ASSERT_EQ(Log2(1 in TEST()
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/third_party/skia/third_party/externals/dawn/src/common/
H A DMath.h29 uint32_t Log2(uint32_t value);
30 uint32_t Log2(uint64_t value);
43 return v <= 1 ? 0 : Log2(v - 1) + 1; in Log2Ceil()
47 return v <= 1 ? 0 : Log2(v - 1) + 1; in Log2Ceil()
H A DMath.cpp40 uint32_t Log2(uint32_t value) { in Log2() function
52 uint32_t Log2(uint64_t value) { in Log2() function
79 return 1ull << (Log2(n - 1) + 1); in NextPowerOfTwo()
/third_party/mesa3d/src/amd/addrlib/src/gfx11/
H A Dgfx11addrlib.cpp292 const UINT_32 elemLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccInfo()
303 const UINT_32 numFragLog2 = Log2(Max(pIn->numFrags, 1u)); in HwlComputeDccInfo()
388 const UINT_32 elemLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccInfo()
462 const UINT_32 numSampleLog2 = Log2(pIn->numSamples); in HwlComputeHtileAddrFromCoord()
466 const UINT_32 blkSizeLog2 = Log2(output.metaBlkWidth) + Log2(output.metaBlkHeight) - 4; in HwlComputeHtileAddrFromCoord()
561 const UINT_32 elemLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccAddrFromCoord()
588 const UINT_32 blkSizeLog2 = Log2(pIn->metaBlkWidth) + Log2(pIn->metaBlkHeight) + elemLog2 - 8; in HwlComputeDccAddrFromCoord()
1130 pEquation->addr[i].index = Log2(pSwizzl in ConvertSwizzlePatternToEquation()
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/third_party/mesa3d/src/amd/addrlib/src/gfx10/
H A Dgfx10addrlib.cpp374 const UINT_32 fmaskElemLog2 = Log2(fmaskBpp >> 3); in HwlComputeCmaskInfo()
418 const UINT_32 elemLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccInfo()
434 const UINT_32 numFragLog2 = Log2(Max(pIn->numFrags, 1u)); in HwlComputeDccInfo()
519 const UINT_32 elemLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccInfo()
606 const UINT_32 fmaskElemLog2 = Log2(fmaskBpp >> 3); in HwlComputeCmaskAddrFromCoord()
613 const UINT_32 blkSizeLog2 = Log2(output.metaBlkWidth) + Log2(output.metaBlkHeight) - 7; in HwlComputeCmaskAddrFromCoord()
676 const UINT_32 numSampleLog2 = Log2(pIn->numSamples); in HwlComputeHtileAddrFromCoord()
681 const UINT_32 blkSizeLog2 = Log2(output.metaBlkWidth) + Log2(outpu in HwlComputeHtileAddrFromCoord()
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/third_party/mesa3d/src/amd/addrlib/src/gfx9/
H A Dgfx9addrlib.cpp241 const INT_32 maxNumOfRbMaskBits = 1 + Log2(numPipeTotal) + Log2(numRbTotal); in HwlComputeHtileInfo()
354 UINT_32 fmaskElementBytesLog2 = Log2(fmaskBpp >> 3); in HwlComputeCmaskInfo()
355 UINT_32 metaBlkWidthLog2 = Log2(pOut->metaBlkWidth); in HwlComputeCmaskInfo()
356 UINT_32 metaBlkHeightLog2 = Log2(pOut->metaBlkHeight); in HwlComputeCmaskInfo()
713 UINT_32 elementBytesLog2 = Log2(pIn->bpp >> 3); in HwlComputeDccInfo()
714 UINT_32 numSamplesLog2 = Log2(pIn->numFrags); in HwlComputeDccInfo()
715 UINT_32 metaBlkWidthLog2 = Log2(pOut->metaBlkWidth); in HwlComputeDccInfo()
716 UINT_32 metaBlkHeightLog2 = Log2(pOut->metaBlkHeight); in HwlComputeDccInfo()
717 UINT_32 metaBlkDepthLog2 = Log2(pOu in HwlComputeDccInfo()
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/third_party/skia/third_party/externals/dawn/src/dawn_native/
H A DBuddyAllocator.cpp25 mFreeLists.resize(Log2(mMaxBlockSize) + 1); in BuddyAllocator()
56 return Log2(mMaxBlockSize) - Log2(blockSize); in ComputeLevelFromBlockSize()
H A DPerStage.h76 return mData[Log2(bit)]; in operator []()
81 return mData[Log2(bit)]; in operator []()
H A DEnumMaskIterator.h33 ASSERT(U(mask) == 0 || Log2(uint64_t(U(mask))) < N); in EnumMaskIterator()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/SystemZ/
H A DSystemZLongBranch.cpp182 if (Log2(Block.Alignment) > Position.KnownBits) { in skipNonTerminators()
187 Position.KnownBits = Log2(Block.Alignment); in skipNonTerminators()
278 BlockPosition Position(Log2(MF->getAlignment())); in initMBBInfo()
342 BlockPosition Position(Log2(MF->getAlignment())); in setWorstCaseAddresses()
443 BlockPosition Position(Log2(MF->getAlignment())); in relaxBranches()
/third_party/skia/third_party/externals/swiftshader/src/Reactor/
H A DEmulatedIntrinsics.hpp32 RValue<Float> Log2(RValue<Float> x);
50 RValue<Float4> Log2(RValue<Float4> x);
H A DOptimalIntrinsics.hpp34 Float4 Log2(RValue<Float4> x);
H A DOptimalIntrinsics.cpp221 Float4 Log2(RValue<Float4> x) in Log2() function
255 return Float4(6.93147181e-1f) * optimal::Log2(x); // ln(2) in Log()
260 Float4 log = optimal::Log2(x); in Pow()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/ARM/
H A DARMBasicBlockInfo.h34 if (KnownBits < Log2(Alignment)) in UnknownPadding()
105 return std::max(Log2(std::max(PostAlign, Align)), internalKnownBits()); in postKnownBits()
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/include/llvm/Support/
H A DAlignment.h46 friend unsigned Log2(Align);
204 inline unsigned Log2(Align A) { return A.ShiftValue; }
208 inline unsigned Log2(MaybeAlign A) {
210 return Log2(A.getValue());
/third_party/skia/third_party/externals/sfntly/cpp/src/sfntly/math/
H A Dfont_math.h26 static int32_t Log2(int32_t a) { in Log2() function in sfntly::FontMath
/third_party/skia/third_party/externals/dawn/src/dawn_native/vulkan/
H A DResourceMemoryAllocatorVk.cpp53 uint64_t(1) << Log2(mMemoryHeapSize), in SingleTypeAllocator()
55 std::min(uint64_t(1) << Log2(mMemoryHeapSize), kBuddyHeapsSize), in SingleTypeAllocator()
/third_party/mesa3d/src/amd/addrlib/src/r800/
H A Degbaddrlib.cpp1465 UINT_32 numPipeBits = Log2(numPipes);
1467 for (UINT_32 i = 0; i < Log2(pTileInfo->bankWidth); i++)
1475 for (UINT_32 i = 0; i < Log2(pTileInfo->bankHeight); i++)
1496 thresholdX = Log2(macroTilePitch);
1497 thresholdY = Log2(macroTileHeight);
1505 UINT_32 pipeBitStart = Log2(m_pipeInterleaveBytes);
1538 UINT_32 bankBitStart = pipeBitStart + numPipeBits + Log2(m_bankInterleave);
1638 UINT_32 numPipeInterleaveBits = Log2(m_pipeInterleaveBytes);
1639 UINT_32 numPipeBits = Log2(numPipes);
1640 UINT_32 numBankInterleaveBits = Log2(m_bankInterleav
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/third_party/mesa3d/src/amd/addrlib/src/core/
H A Daddrlib2.cpp303 if (localIn.flags.needEquation && (Log2(localIn.numFrags) == 0)) in ComputeSurfaceInfo()
1464 const UINT_32 log2EleBytes = Log2(bpp >> 3); in ComputeThinBlockDimension()
1465 const UINT_32 log2Samples = Log2(Max(numSamples, 1u)); in ComputeThinBlockDimension()
1539 const UINT_32 microBlockSizeTableIndex = Log2(eleBytes); in ComputeThickBlockDimension()
1632 UINT_32 log2ElementBytes = Log2(pIn->bpp >> 3);
1710 UINT_32 log2ElementBytes = Log2(pIn->bpp >> 3);
/third_party/skia/third_party/externals/swiftshader/third_party/llvm-10.0/llvm/lib/Target/Mips/
H A DMipsSEISelDAGToDAG.cpp637 int32_t Log2 = ImmValue.exactLogBase2(); in selectVSplatUimmPow2() local
639 if (Log2 != -1) { in selectVSplatUimmPow2()
640 Imm = CurDAG->getTargetConstant(Log2, SDLoc(N), EltTy); in selectVSplatUimmPow2()
724 int32_t Log2 = (~ImmValue).exactLogBase2(); in selectVSplatUimmInvPow2() local
726 if (Log2 != -1) { in selectVSplatUimmInvPow2()
727 Imm = CurDAG->getTargetConstant(Log2, SDLoc(N), EltTy); in selectVSplatUimmInvPow2()
/third_party/skia/third_party/externals/spirv-headers/include/spirv/1.0/
H A DOpenCL.std.h70 Log2 = 38, enumerator
/third_party/skia/third_party/externals/spirv-headers/include/spirv/1.1/
H A DOpenCL.std.h70 Log2 = 38, enumerator
/third_party/skia/third_party/externals/spirv-headers/include/spirv/1.2/
H A DOpenCL.std.h70 Log2 = 38, enumerator
/third_party/skia/third_party/externals/swiftshader/third_party/SPIRV-Headers/include/spirv/1.0/
H A DOpenCL.std.h70 Log2 = 38, enumerator
/third_party/skia/third_party/externals/swiftshader/third_party/SPIRV-Headers/include/spirv/1.1/
H A DOpenCL.std.h70 Log2 = 38, enumerator

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