/src/libjxl/lib/jxl/base/bits.h
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1 | | // Copyright (c) the JPEG XL Project Authors. All rights reserved. |
2 | | // |
3 | | // Use of this source code is governed by a BSD-style |
4 | | // license that can be found in the LICENSE file. |
5 | | |
6 | | #ifndef LIB_JXL_BASE_BITS_H_ |
7 | | #define LIB_JXL_BASE_BITS_H_ |
8 | | |
9 | | // Specialized instructions for processing register-sized bit arrays. |
10 | | |
11 | | #include "lib/jxl/base/compiler_specific.h" |
12 | | #include "lib/jxl/base/status.h" |
13 | | |
14 | | #if JXL_COMPILER_MSVC |
15 | | #include <intrin.h> |
16 | | #endif |
17 | | |
18 | | #include <stddef.h> |
19 | | #include <stdint.h> |
20 | | |
21 | | namespace jxl { |
22 | | |
23 | | // Empty struct used as a size tag type. |
24 | | template <size_t N> |
25 | | struct SizeTag {}; |
26 | | |
27 | | template <typename T> |
28 | 0 | constexpr bool IsSigned() { |
29 | 0 | // TODO(eustas): remove dupes |
30 | 0 | return static_cast<T>(0) > static_cast<T>(-1); |
31 | 0 | } Unexecuted instantiation: bool jxl::IsSigned<unsigned int>() Unexecuted instantiation: bool jxl::IsSigned<unsigned long>() |
32 | | |
33 | | // Undefined results for x == 0. |
34 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t |
35 | 20.8M | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { |
36 | 20.8M | JXL_DASSERT(x != 0); |
37 | | #if JXL_COMPILER_MSVC |
38 | | unsigned long index; |
39 | | _BitScanReverse(&index, x); |
40 | | return 31 - index; |
41 | | #else |
42 | 20.8M | return static_cast<size_t>(__builtin_clz(x)); |
43 | 20.8M | #endif |
44 | 20.8M | } Unexecuted instantiation: djxl_fuzzer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: decode.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: entropy_coder.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: fields.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: frame_header.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: headers.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: icc_codec.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: image_metadata.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: loop_filter.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) encoding.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 20.2M | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 20.2M | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 20.2M | return static_cast<size_t>(__builtin_clz(x)); | 43 | 20.2M | #endif | 44 | 20.2M | } |
Unexecuted instantiation: modular_image.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: transform.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: quant_weights.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: quantizer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: decode_to_jpeg.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_jpeg_data.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) dec_jpeg_data_writer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 2.96k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 2.96k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 2.96k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 2.96k | #endif | 44 | 2.96k | } |
Unexecuted instantiation: jpeg_data.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: color_encoding_internal.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) dec_ans.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 78.3k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 78.3k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 78.3k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 78.3k | #endif | 44 | 78.3k | } |
Unexecuted instantiation: dec_context_map.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) dec_frame.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 2.57k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 2.57k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 2.57k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 2.57k | #endif | 44 | 2.57k | } |
Unexecuted instantiation: dec_group.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_huffman.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) dec_modular.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 38.0k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 38.0k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 38.0k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 38.0k | #endif | 44 | 38.0k | } |
Unexecuted instantiation: dec_patch_dictionary.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_xyb.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: epf.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_ma.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) palette.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 377k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 377k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 377k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 377k | #endif | 44 | 377k | } |
Unexecuted instantiation: rct.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: squeeze.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: passes_state.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: simple_render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_upsampling.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: splines.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: toc.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: ac_strategy.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: blending.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: chroma_from_luma.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) coeff_order.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 58.2k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 58.2k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 58.2k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 58.2k | #endif | 44 | 58.2k | } |
Unexecuted instantiation: compressed_dc.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) dec_cache.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Line | Count | Source | 35 | 55.2k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { | 36 | 55.2k | JXL_DASSERT(x != 0); | 37 | | #if JXL_COMPILER_MSVC | 38 | | unsigned long index; | 39 | | _BitScanReverse(&index, x); | 40 | | return 31 - index; | 41 | | #else | 42 | 55.2k | return static_cast<size_t>(__builtin_clz(x)); | 43 | 55.2k | #endif | 44 | 55.2k | } |
Unexecuted instantiation: low_memory_render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_blending.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_chroma_upsampling.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_cms.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_epf.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_from_linear.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_gaborish.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_noise.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_patches.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_splines.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_spot.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_to_linear.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_tone_mapping.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_write.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_xyb.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_ycbcr.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: image_bundle.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) |
45 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t |
46 | 84.2M | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { |
47 | 84.2M | JXL_DASSERT(x != 0); |
48 | | #if JXL_COMPILER_MSVC |
49 | | #if JXL_ARCH_X64 |
50 | | unsigned long index; |
51 | | _BitScanReverse64(&index, x); |
52 | | return 63 - index; |
53 | | #else // JXL_ARCH_X64 |
54 | | // _BitScanReverse64 not available |
55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); |
56 | | unsigned long index; |
57 | | if (msb == 0) { |
58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); |
59 | | _BitScanReverse(&index, lsb); |
60 | | return 63 - index; |
61 | | } else { |
62 | | _BitScanReverse(&index, msb); |
63 | | return 31 - index; |
64 | | } |
65 | | #endif // JXL_ARCH_X64 |
66 | | #else |
67 | 84.2M | return static_cast<size_t>(__builtin_clzll(x)); |
68 | 84.2M | #endif |
69 | 84.2M | } Unexecuted instantiation: djxl_fuzzer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: decode.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: entropy_coder.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: fields.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: frame_header.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: headers.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: icc_codec.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: image_metadata.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: loop_filter.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) encoding.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 81.4M | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 81.4M | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 81.4M | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 81.4M | #endif | 69 | 81.4M | } |
Unexecuted instantiation: modular_image.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: transform.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: quant_weights.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: quantizer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: decode_to_jpeg.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_jpeg_data.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_jpeg_data_writer.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: jpeg_data.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: color_encoding_internal.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) dec_ans.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 782k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 782k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 782k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 782k | #endif | 69 | 782k | } |
Unexecuted instantiation: dec_context_map.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) dec_frame.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 2.65k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 2.65k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 2.65k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 2.65k | #endif | 69 | 2.65k | } |
dec_group.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 10.9k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 10.9k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 10.9k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 10.9k | #endif | 69 | 10.9k | } |
dec_huffman.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 21.5k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 21.5k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 21.5k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 21.5k | #endif | 69 | 21.5k | } |
dec_modular.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 42.5k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 42.5k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 42.5k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 42.5k | #endif | 69 | 42.5k | } |
Unexecuted instantiation: dec_patch_dictionary.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_xyb.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: epf.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_ma.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) palette.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 1.50M | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 1.50M | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 1.50M | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 1.50M | #endif | 69 | 1.50M | } |
Unexecuted instantiation: rct.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: squeeze.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: passes_state.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: simple_render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_upsampling.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) splines.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 44.3k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 44.3k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 44.3k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 44.3k | #endif | 69 | 44.3k | } |
Unexecuted instantiation: toc.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) ac_strategy.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 7.33k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 7.33k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 7.33k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 7.33k | #endif | 69 | 7.33k | } |
Unexecuted instantiation: blending.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: chroma_from_luma.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) coeff_order.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 17.0k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 17.0k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 17.0k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 17.0k | #endif | 69 | 17.0k | } |
Unexecuted instantiation: compressed_dc.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_cache.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) low_memory_render_pipeline.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 46 | 418k | Num0BitsAboveMS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 47 | 418k | JXL_DASSERT(x != 0); | 48 | | #if JXL_COMPILER_MSVC | 49 | | #if JXL_ARCH_X64 | 50 | | unsigned long index; | 51 | | _BitScanReverse64(&index, x); | 52 | | return 63 - index; | 53 | | #else // JXL_ARCH_X64 | 54 | | // _BitScanReverse64 not available | 55 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 56 | | unsigned long index; | 57 | | if (msb == 0) { | 58 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 59 | | _BitScanReverse(&index, lsb); | 60 | | return 63 - index; | 61 | | } else { | 62 | | _BitScanReverse(&index, msb); | 63 | | return 31 - index; | 64 | | } | 65 | | #endif // JXL_ARCH_X64 | 66 | | #else | 67 | 418k | return static_cast<size_t>(__builtin_clzll(x)); | 68 | 418k | #endif | 69 | 418k | } |
Unexecuted instantiation: stage_blending.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_chroma_upsampling.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_cms.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_epf.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_from_linear.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_gaborish.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_noise.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_patches.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_splines.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_spot.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_to_linear.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_tone_mapping.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_write.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_xyb.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_ycbcr.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: image_bundle.cc:jxl::Num0BitsAboveMS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) |
70 | | template <typename T> |
71 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t |
72 | 105M | Num0BitsAboveMS1Bit_Nonzero(const T x) { |
73 | 105M | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); |
74 | 105M | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); |
75 | 105M | } Unexecuted instantiation: decode.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: decode.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: fields.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: icc_codec.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) encoding.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 81.4M | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 81.4M | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 81.4M | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 81.4M | } |
encoding.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 20.2M | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 20.2M | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 20.2M | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 20.2M | } |
Unexecuted instantiation: modular_image.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: modular_image.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: transform.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: transform.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: quant_weights.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: quant_weights.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) dec_jpeg_data_writer.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 2.96k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 2.96k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 2.96k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 2.96k | } |
dec_ans.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 78.3k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 78.3k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 78.3k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 78.3k | } |
dec_ans.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 782k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 782k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 782k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 782k | } |
Unexecuted instantiation: dec_context_map.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) dec_frame.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 2.65k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 2.65k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 2.65k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 2.65k | } |
dec_frame.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 2.57k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 2.57k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 2.57k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 2.57k | } |
dec_group.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 10.9k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 10.9k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 10.9k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 10.9k | } |
Unexecuted instantiation: dec_group.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) dec_huffman.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 21.5k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 21.5k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 21.5k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 21.5k | } |
dec_modular.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 42.5k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 42.5k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 42.5k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 42.5k | } |
dec_modular.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 38.0k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 38.0k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 38.0k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 38.0k | } |
Unexecuted instantiation: dec_patch_dictionary.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: epf.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: dec_ma.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) palette.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 1.50M | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 1.50M | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 1.50M | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 1.50M | } |
palette.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 377k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 377k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 377k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 377k | } |
Unexecuted instantiation: rct.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: rct.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: squeeze.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: squeeze.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: simple_render_pipeline.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) splines.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 44.3k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 44.3k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 44.3k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 44.3k | } |
Unexecuted instantiation: splines.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) ac_strategy.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 7.33k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 7.33k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 7.33k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 7.33k | } |
coeff_order.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 58.2k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 58.2k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 58.2k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 58.2k | } |
coeff_order.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 17.0k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 17.0k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 17.0k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 17.0k | } |
dec_cache.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Line | Count | Source | 72 | 55.2k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 55.2k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 55.2k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 55.2k | } |
low_memory_render_pipeline.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned long>(unsigned long) Line | Count | Source | 72 | 418k | Num0BitsAboveMS1Bit_Nonzero(const T x) { | 73 | 418k | static_assert(!IsSigned<T>(), "Num0BitsAboveMS1Bit_Nonzero: use unsigned"); | 74 | 418k | return Num0BitsAboveMS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); | 75 | 418k | } |
Unexecuted instantiation: stage_blending.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: stage_epf.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: stage_write.cc:unsigned long jxl::Num0BitsAboveMS1Bit_Nonzero<unsigned int>(unsigned int) |
76 | | |
77 | | // Undefined results for x == 0. |
78 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t |
79 | 0 | Num0BitsBelowLS1Bit_Nonzero(SizeTag<4> /* tag */, const uint32_t x) { |
80 | 0 | JXL_DASSERT(x != 0); |
81 | 0 | #if JXL_COMPILER_MSVC |
82 | 0 | unsigned long index; |
83 | 0 | _BitScanForward(&index, x); |
84 | 0 | return index; |
85 | 0 | #else |
86 | 0 | return static_cast<size_t>(__builtin_ctz(x)); |
87 | 0 | #endif |
88 | 0 | } Unexecuted instantiation: djxl_fuzzer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: decode.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: entropy_coder.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: fields.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: frame_header.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: headers.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: icc_codec.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: image_metadata.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: loop_filter.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: encoding.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: modular_image.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: transform.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: quant_weights.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: quantizer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: decode_to_jpeg.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_jpeg_data.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_jpeg_data_writer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: jpeg_data.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: color_encoding_internal.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_ans.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_context_map.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_frame.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_group.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_huffman.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_modular.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_patch_dictionary.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_xyb.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: epf.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_ma.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: palette.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: rct.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: squeeze.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: passes_state.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: simple_render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_upsampling.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: splines.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: toc.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: ac_strategy.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: blending.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: chroma_from_luma.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: coeff_order.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: compressed_dc.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: dec_cache.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: low_memory_render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_blending.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_chroma_upsampling.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_cms.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_epf.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_from_linear.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_gaborish.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_noise.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_patches.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_splines.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_spot.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_to_linear.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_tone_mapping.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_write.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_xyb.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: stage_ycbcr.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) Unexecuted instantiation: image_bundle.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<4ul>, unsigned int) |
89 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t |
90 | 367k | Num0BitsBelowLS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { |
91 | 367k | JXL_DASSERT(x != 0); |
92 | | #if JXL_COMPILER_MSVC |
93 | | #if JXL_ARCH_X64 |
94 | | unsigned long index; |
95 | | _BitScanForward64(&index, x); |
96 | | return index; |
97 | | #else // JXL_ARCH_64 |
98 | | // _BitScanForward64 not available |
99 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); |
100 | | unsigned long index; |
101 | | if (lsb == 0) { |
102 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); |
103 | | _BitScanForward(&index, msb); |
104 | | return 32 + index; |
105 | | } else { |
106 | | _BitScanForward(&index, lsb); |
107 | | return index; |
108 | | } |
109 | | #endif // JXL_ARCH_X64 |
110 | | #else |
111 | 367k | return static_cast<size_t>(__builtin_ctzll(x)); |
112 | 367k | #endif |
113 | 367k | } Unexecuted instantiation: djxl_fuzzer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: decode.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: entropy_coder.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) fields.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Line | Count | Source | 90 | 367k | Num0BitsBelowLS1Bit_Nonzero(SizeTag<8> /* tag */, const uint64_t x) { | 91 | 367k | JXL_DASSERT(x != 0); | 92 | | #if JXL_COMPILER_MSVC | 93 | | #if JXL_ARCH_X64 | 94 | | unsigned long index; | 95 | | _BitScanForward64(&index, x); | 96 | | return index; | 97 | | #else // JXL_ARCH_64 | 98 | | // _BitScanForward64 not available | 99 | | uint32_t lsb = static_cast<uint32_t>(x & 0xFFFFFFFF); | 100 | | unsigned long index; | 101 | | if (lsb == 0) { | 102 | | uint32_t msb = static_cast<uint32_t>(x >> 32u); | 103 | | _BitScanForward(&index, msb); | 104 | | return 32 + index; | 105 | | } else { | 106 | | _BitScanForward(&index, lsb); | 107 | | return index; | 108 | | } | 109 | | #endif // JXL_ARCH_X64 | 110 | | #else | 111 | 367k | return static_cast<size_t>(__builtin_ctzll(x)); | 112 | 367k | #endif | 113 | 367k | } |
Unexecuted instantiation: frame_header.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: headers.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: icc_codec.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: image_metadata.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: loop_filter.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: encoding.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: modular_image.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: transform.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: quant_weights.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: quantizer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: decode_to_jpeg.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_jpeg_data.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_jpeg_data_writer.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: jpeg_data.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: color_encoding_internal.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_ans.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_context_map.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_frame.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_group.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_huffman.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_modular.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_patch_dictionary.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_xyb.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: epf.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_ma.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: palette.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: rct.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: squeeze.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: passes_state.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: simple_render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_upsampling.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: splines.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: toc.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: ac_strategy.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: blending.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: chroma_from_luma.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: coeff_order.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: compressed_dc.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: dec_cache.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: low_memory_render_pipeline.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_blending.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_chroma_upsampling.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_cms.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_epf.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_from_linear.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_gaborish.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_noise.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_patches.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_splines.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_spot.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_to_linear.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_tone_mapping.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_write.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_xyb.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: stage_ycbcr.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) Unexecuted instantiation: image_bundle.cc:jxl::Num0BitsBelowLS1Bit_Nonzero(jxl::SizeTag<8ul>, unsigned long) |
114 | | template <typename T> |
115 | 367k | static JXL_INLINE JXL_MAYBE_UNUSED size_t Num0BitsBelowLS1Bit_Nonzero(T x) { |
116 | 367k | static_assert(!IsSigned<T>(), "Num0BitsBelowLS1Bit_Nonzero: use unsigned"); |
117 | 367k | return Num0BitsBelowLS1Bit_Nonzero(SizeTag<sizeof(T)>(), x); |
118 | 367k | } |
119 | | |
120 | | // Returns bit width for x == 0. |
121 | | template <typename T> |
122 | 0 | static JXL_INLINE JXL_MAYBE_UNUSED size_t Num0BitsAboveMS1Bit(const T x) { |
123 | 0 | return (x == 0) ? sizeof(T) * 8 : Num0BitsAboveMS1Bit_Nonzero(x); |
124 | 0 | } |
125 | | |
126 | | // Returns bit width for x == 0. |
127 | | template <typename T> |
128 | | static JXL_INLINE JXL_MAYBE_UNUSED size_t Num0BitsBelowLS1Bit(const T x) { |
129 | | return (x == 0) ? sizeof(T) * 8 : Num0BitsBelowLS1Bit_Nonzero(x); |
130 | | } |
131 | | |
132 | | // Returns base-2 logarithm, rounded down. |
133 | | template <typename T> |
134 | 105M | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { |
135 | 105M | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); |
136 | 105M | } Unexecuted instantiation: decode.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: decode.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: icc_codec.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) encoding.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 81.3M | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 81.3M | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 81.3M | } |
encoding.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 20.1M | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 20.1M | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 20.1M | } |
Unexecuted instantiation: modular_image.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: modular_image.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: transform.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: transform.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: quant_weights.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: quant_weights.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) dec_jpeg_data_writer.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 2.96k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 2.96k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 2.96k | } |
dec_ans.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 78.3k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 78.3k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 78.3k | } |
dec_ans.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 782k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 782k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 782k | } |
Unexecuted instantiation: dec_context_map.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) dec_frame.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 2.65k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 2.65k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 2.65k | } |
dec_frame.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 2.57k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 2.57k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 2.57k | } |
dec_group.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 10.9k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 10.9k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 10.9k | } |
Unexecuted instantiation: dec_group.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) dec_huffman.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 21.5k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 21.5k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 21.5k | } |
dec_modular.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 42.5k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 42.5k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 42.5k | } |
dec_modular.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 38.0k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 38.0k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 38.0k | } |
Unexecuted instantiation: dec_patch_dictionary.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: epf.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: dec_ma.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) palette.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 1.50M | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 1.50M | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 1.50M | } |
palette.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 377k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 377k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 377k | } |
Unexecuted instantiation: rct.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: rct.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: squeeze.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Unexecuted instantiation: squeeze.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: simple_render_pipeline.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) splines.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 44.3k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 44.3k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 44.3k | } |
Unexecuted instantiation: splines.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) ac_strategy.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 7.33k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 7.33k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 7.33k | } |
coeff_order.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 58.2k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 58.2k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 58.2k | } |
coeff_order.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 17.0k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 17.0k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 17.0k | } |
dec_cache.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 134 | 55.2k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 55.2k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 55.2k | } |
low_memory_render_pipeline.cc:unsigned long jxl::FloorLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 134 | 418k | static JXL_INLINE JXL_MAYBE_UNUSED size_t FloorLog2Nonzero(const T x) { | 135 | 418k | return (sizeof(T) * 8 - 1) ^ Num0BitsAboveMS1Bit_Nonzero(x); | 136 | 418k | } |
Unexecuted instantiation: stage_blending.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: stage_epf.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) Unexecuted instantiation: stage_write.cc:unsigned long jxl::FloorLog2Nonzero<unsigned int>(unsigned int) |
137 | | |
138 | | // Returns base-2 logarithm, rounded up. |
139 | | template <typename T> |
140 | 1.42M | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { |
141 | 1.42M | const size_t floor_log2 = FloorLog2Nonzero(x); |
142 | 1.42M | if ((x & (x - 1)) == 0) return floor_log2; // power of two |
143 | 511k | return floor_log2 + 1; |
144 | 1.42M | } dec_ans.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 782k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 782k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 782k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 324k | return floor_log2 + 1; | 144 | 782k | } |
dec_frame.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 2.65k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 2.65k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 2.65k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 623 | return floor_log2 + 1; | 144 | 2.65k | } |
dec_frame.cc:unsigned long jxl::CeilLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 140 | 2.57k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 2.57k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 2.57k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 33 | return floor_log2 + 1; | 144 | 2.57k | } |
dec_group.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 10.9k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 10.9k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 10.9k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 6.64k | return floor_log2 + 1; | 144 | 10.9k | } |
dec_modular.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 42.5k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 42.5k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 42.5k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 2.70k | return floor_log2 + 1; | 144 | 42.5k | } |
dec_modular.cc:unsigned long jxl::CeilLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 140 | 38.0k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 38.0k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 38.0k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 0 | return floor_log2 + 1; | 144 | 38.0k | } |
Unexecuted instantiation: simple_render_pipeline.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) splines.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 44.3k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 44.3k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 44.3k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 3.98k | return floor_log2 + 1; | 144 | 44.3k | } |
ac_strategy.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 7.33k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 7.33k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 7.33k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 0 | return floor_log2 + 1; | 144 | 7.33k | } |
coeff_order.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 17.0k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 17.0k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 17.0k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 2.68k | return floor_log2 + 1; | 144 | 17.0k | } |
dec_cache.cc:unsigned long jxl::CeilLog2Nonzero<unsigned int>(unsigned int) Line | Count | Source | 140 | 55.2k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 55.2k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 55.2k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 0 | return floor_log2 + 1; | 144 | 55.2k | } |
low_memory_render_pipeline.cc:unsigned long jxl::CeilLog2Nonzero<unsigned long>(unsigned long) Line | Count | Source | 140 | 418k | static JXL_INLINE JXL_MAYBE_UNUSED size_t CeilLog2Nonzero(const T x) { | 141 | 418k | const size_t floor_log2 = FloorLog2Nonzero(x); | 142 | 418k | if ((x & (x - 1)) == 0) return floor_log2; // power of two | 143 | 170k | return floor_log2 + 1; | 144 | 418k | } |
|
145 | | |
146 | | } // namespace jxl |
147 | | |
148 | | #endif // LIB_JXL_BASE_BITS_H_ |