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# General All code has been re-formatted by `clang-format`; this is not mechanically enforced, so Luau may go out-of-sync over the course of the year. # New Solver * Track free types interior to a block of code on `Scope`, which should reduce the number of free types that remain un-generalized after type checking is complete (e.g.: less errors like `'a <: number is incompatible with number`). # Autocomplete * Fragment autocomplete now does *not* provide suggestions within comments (matching non-fragment autocomplete behavior). * Autocomplete now respects iteration and recursion limits (some hangs will now early exit with a "unification too complex error," some crashes will now become internal complier exceptions). # Runtime * Add a limit to how many Luau codegen slot nodes addresses can be in use at the same time (fixes #1605, fixes #1558). * Added constant folding for vector arithmetic (fixes #1553). * Added support for `buffer.readbits` and `buffer.writebits` (see: https://github.com/luau-lang/rfcs/pull/18). --- Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: David Cope <dcope@roblox.com> Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
69 lines
1.8 KiB
C++
69 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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struct Proto;
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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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Proto* proto = nullptr;
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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, const char* const* userdataTypes);
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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,
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const IrBlock& block,
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uint32_t blockIdx,
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const IrInst& inst,
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uint32_t instIdx,
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IncludeUseInfo includeUseInfo
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);
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void toStringDetailed(
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IrToStringContext& ctx,
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const IrBlock& block,
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uint32_t blockIdx,
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IncludeUseInfo includeUseInfo,
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IncludeCfgInfo includeCfgInfo,
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IncludeRegFlowInfo includeRegFlowInfo
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);
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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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