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daf79328fc
### What's new? * Remove a case of unsound `table.move` optimization * Add Luau stack slot reservations that were missing in REPL (fixes #1273) ### New Type Solver * Assignments have been completely reworked to fix a case of cyclic constraint dependency * When indexing, if the fresh type's upper bound already contains a compatible indexer, do not add another upper bound * Distribute type arguments over all type families sans `eq`, `keyof`, `rawkeyof`, and other internal type families * Fix a case where `buffers` component weren't read in two places (fixes #1267) * Fix a case where things that constitutes a strong ref were slightly incorrect * Fix a case where constraint dependencies weren't setup wrt `for ... in` statement ### Native Codegen * Fix an optimization that splits TValue store only when its value and its tag are compatible * Implement a system to plug additional type information for custom host userdata types --- ### Internal Contributors Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Alexander McCord <amccord@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> --------- Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Vighnesh <vvijay@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com> Co-authored-by: David Cope <dcope@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
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#pragma once
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#include "Luau/IrData.h"
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#include "Luau/CodeGen.h"
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#include <string>
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#include <vector>
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namespace Luau
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{
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namespace CodeGen
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{
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struct CfgInfo;
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const char* getCmdName(IrCmd cmd);
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const char* getBlockKindName(IrBlockKind kind);
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struct IrToStringContext
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{
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std::string& result;
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const std::vector<IrBlock>& blocks;
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const std::vector<IrConst>& constants;
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const CfgInfo& cfg;
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};
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void toString(IrToStringContext& ctx, const IrInst& inst, uint32_t index);
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void toString(IrToStringContext& ctx, const IrBlock& block, uint32_t index); // Block title
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void toString(IrToStringContext& ctx, IrOp op);
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void toString(std::string& result, IrConst constant);
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const char* getBytecodeTypeName_DEPRECATED(uint8_t type);
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const char* getBytecodeTypeName(uint8_t type, const char* const* userdataTypes);
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void toString_DEPRECATED(std::string& result, const BytecodeTypes& bcTypes);
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void toString(std::string& result, const BytecodeTypes& bcTypes, const char* const* userdataTypes);
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void toStringDetailed(
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IrToStringContext& ctx, const IrBlock& block, uint32_t blockIdx, const IrInst& inst, uint32_t instIdx, IncludeUseInfo includeUseInfo);
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void toStringDetailed(IrToStringContext& ctx, const IrBlock& block, uint32_t blockIdx, IncludeUseInfo includeUseInfo, IncludeCfgInfo includeCfgInfo,
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IncludeRegFlowInfo includeRegFlowInfo);
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std::string toString(const IrFunction& function, IncludeUseInfo includeUseInfo);
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std::string dump(const IrFunction& function);
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std::string toDot(const IrFunction& function, bool includeInst);
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std::string toDotCfg(const IrFunction& function);
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std::string toDotDjGraph(const IrFunction& function);
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std::string dumpDot(const IrFunction& function, bool includeInst);
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} // namespace CodeGen
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} // namespace Luau
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