serge-sans-paille
f61ddf531d
- use = default when relevant - use = delete on public method instead of unimplemented private - use range-based loop This matches the clang-tidy rules: - https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-equals-default.html - https://clang.llvm.org/extra/clang-tidy/checks/modernize/use-equals-delete.html - https://clang.llvm.org/extra/clang-tidy/checks/modernize/loop-convert.html Also had to do minor header tweaking to cope with std::size_t with size_t in the process. That we already use on source files Differential Revision: https://phabricator.services.mozilla.com/D296635
167 lines
7.8 KiB
C++
167 lines
7.8 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_htmlaccel_htmlaccelNotInline_h
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#define mozilla_htmlaccel_htmlaccelNotInline_h
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#include "mozilla/Attributes.h"
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#include <cstddef>
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namespace mozilla::htmlaccel {
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// True iff the buffer contains less-than, ampersand, carriage return,
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// or U+0000.
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//
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// This one could probably be inline without LLVM issues when SIMD
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// acceleration is statically enabled, but it's probably not worth
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// the complexity to do that.
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MOZ_NEVER_INLINE bool ContainsMarkup(const char16_t* aPtr,
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const char16_t* aEnd);
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// HTML Serializer functions
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// NOTE! The SkipNonEscaped functions only skip full SIMD strides, but the
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// CountEscaped functions also handle the tail that doesn't fit in a SIMD
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// stride.
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/// Returns the length of the prefix that does not contain less-than,
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/// greater-than, ampersand, or no-break space.
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/// Examines the input in multiples of 16 code units and does not examine
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/// the tail that is left over.
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MOZ_NEVER_INLINE std::size_t SkipNonEscapedInTextNode(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Returns the length of the prefix that does not contain less-than,
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/// greater-than, ampersand, or no-break space.
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/// Examines the input in multiples of 16 code units and does not examine
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/// the tail that is left over.
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MOZ_NEVER_INLINE std::size_t SkipNonEscapedInTextNode(const char* aPtr,
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const char* aEnd);
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/// Returns the length of the prefix that does not contain less-than,
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/// greater-than, ampersand, no-break space, or double quote.
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/// Examines the input in multiples of 16 code units and does not examine
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/// the tail that is left over.
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MOZ_NEVER_INLINE std::size_t SkipNonEscapedInAttributeValue(
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const char16_t* aPtr, const char16_t* aEnd);
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/// Count occurrences of less-than, greater-than, ampersand, and no-break space.
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MOZ_NEVER_INLINE uint32_t CountEscapedInTextNode(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Count occurrences of less-than, greater-than, ampersand, and no-break space.
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MOZ_NEVER_INLINE uint32_t CountEscapedInTextNode(const char* aPtr,
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const char* aEnd);
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/// Count occurrences of less-than, greater-than, ampersand, no-break space, and
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/// double quote.
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MOZ_NEVER_INLINE uint32_t CountEscapedInAttributeValue(const char16_t* aPtr,
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const char16_t* aEnd);
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// HTML Tokenizer functions
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// Logically these should be MOZ_ALWAYS_INLINE_EVEN_DEBUG if LLVM was working
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// as expected. However, these are MOZ_NEVER_INLINE to work around
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// https://github.com/llvm/llvm-project/issues/160886 . This way, we get
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// a little bit of LICM for the SIMD constants that need to be loaded
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// from the constant pool instead of getting materialized by splatting
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// an immediate. Once the LLVM bug is fixed, these should be changed
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// to MOZ_ALWAYS_INLINE_EVEN_DEBUG to allow the constants to move further
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// up to the top of nsHtml5Tokenizer::stateLoop.
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/// The innerHTML / DOMParser case for the data state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateDataFastest(const char16_t* aPtr,
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const char16_t* aEnd);
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/// View Source case for the data state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateDataViewSource(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Normal network case for the data state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateDataLineCol(const char16_t* aPtr,
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const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the RAWTEXT state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateRawtextFastest(const char16_t* aPtr,
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const char16_t* aEnd);
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/// View Source case for the RAWTEXT state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateRawtextViewSource(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Normal network case for the RAWTEXT state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateRawtextLineCol(const char16_t* aPtr,
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const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the comment state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateCommentFastest(const char16_t* aPtr,
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const char16_t* aEnd);
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/// View Source case for the comment state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateCommentViewSource(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Normal network case for the comment state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateCommentLineCol(const char16_t* aPtr,
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const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the attribute value single-quoted state
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/// in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueSingleQuotedFastest(
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const char16_t* aPtr, const char16_t* aEnd);
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/// View Source case for the attribute value single-quoted state in the HTML
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/// parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueSingleQuotedViewSource(
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const char16_t* aPtr, const char16_t* aEnd);
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/// Normal network case for the attribute value single-quoted state in the HTML
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/// parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueSingleQuotedLineCol(
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const char16_t* aPtr, const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the attribute value double-quoted state
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/// in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueDoubleQuotedFastest(
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const char16_t* aPtr, const char16_t* aEnd);
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/// View Source case for the attribute value double-quoted state in the HTML
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/// parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueDoubleQuotedViewSource(
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const char16_t* aPtr, const char16_t* aEnd);
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/// Normal network case for the attribute value double-quoted state in the HTML
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/// parser
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MOZ_NEVER_INLINE int32_t AccelerateAttributeValueDoubleQuotedLineCol(
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const char16_t* aPtr, const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the CDATA section state in the HTML
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/// parser
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MOZ_NEVER_INLINE int32_t AccelerateCdataSectionFastest(const char16_t* aPtr,
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const char16_t* aEnd);
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/// View Source case for the CDATA section state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateCdataSectionViewSource(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Normal network case for the CDATA section state in the HTML parser
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MOZ_NEVER_INLINE int32_t AccelerateCdataSectionLineCol(const char16_t* aPtr,
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const char16_t* aEnd);
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/// The innerHTML / DOMParser case for the plaintext state in the HTML parser
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MOZ_NEVER_INLINE int32_t AcceleratePlaintextFastest(const char16_t* aPtr,
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const char16_t* aEnd);
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/// View Source case for the plaintext state in the HTML parser
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MOZ_NEVER_INLINE int32_t AcceleratePlaintextViewSource(const char16_t* aPtr,
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const char16_t* aEnd);
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/// Normal network case for the plaintext state in the HTML parser
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MOZ_NEVER_INLINE int32_t AcceleratePlaintextLineCol(const char16_t* aPtr,
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const char16_t* aEnd);
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} // namespace mozilla::htmlaccel
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#endif // mozilla_htmlaccel_htmlaccelNotInline_h
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