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259e509038
# What's changed?
### New Type Solver
- Unification of two fresh types no longer binds them together.
- Replaced uses of raw `emplace` with `emplaceType` to catch cyclic
bound types when they are created.
- `SetIndexerConstraint` is blocked until the indexer result type is not
blocked.
- Fix a case where a blocked type got past the constraint solver.
- Searching for free types should no longer traverse into `ClassType`s.
- Fix a corner case that could result in the non-testable type `~{}`.
- Fix incorrect flagging when `any` was a parameter of some checked
function in nonstrict type checker.
- `IterableConstraint` now consider tables without `__iter` to be
iterables.
### Native Code Generation
- Improve register type info lookup by program counter.
- Generate type information for locals and upvalues
---
### 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: James McNellis <jmcnellis@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>
54 lines
1.6 KiB
C++
54 lines
1.6 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(uint8_t type);
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void toString(std::string& result, const BytecodeTypes& bcTypes);
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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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