luau/CodeGen/include/Luau/OptimizeConstProp.h

// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
#pragma once

#include "Luau/IrData.h"

namespace Luau
{
namespace CodeGen
{

struct IrBuilder;

void constPropInBlockChains(IrBuilder& build);
void createLinearBlocks(IrBuilder& build);

} // namespace CodeGen
} // namespace Luau
Sync to upstream/release/565 (#845) We've made a few small changes to reduce the amount of stack we use when typechecking nested method calls (eg `foo:bar():baz():quux()`). We've also fixed a small bytecode compiler issue that caused us to emit redundant jump instructions in code that conditionally uses `break` or `continue`. On the new solver, we've switched to a new, better way to handle augmentations to unsealed tables. We've also made some substantial improvements to type inference and error reporting on function calls. These things should both be on par with the old solver now. The main improvements to the native code generator have been elimination of some redundant type tag checks. Also, we are starting to inline particular fastcalls directly to IR. --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> 2023-02-25 05:49:38 +08:00			`// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details`
			`#pragma once`

			`#include "Luau/IrData.h"`

			`namespace Luau`
			`{`
			`namespace CodeGen`
			`{`

			`struct IrBuilder;`

			`void constPropInBlockChains(IrBuilder& build);`
Sync to upstream/release/573 (#903) * Work toward affording parallel type checking * The interface to `LazyType` has changed: * `LazyType` now takes a second callback that is passed the `LazyType&` itself. This new callback is responsible for populating the field `TypeId LazyType::unwrapped`. Multithreaded implementations should acquire a lock in this callback. * Modules now retain their `humanReadableNames`. This reduces the number of cases where type checking has to call back to a `ModuleResolver`. * https://github.com/Roblox/luau/pull/902 * Add timing info to the Luau REPL compilation output We've also fixed some bugs and crashes in the new solver as we march toward readiness. * Thread ICEs (Internal Compiler Errors) back to the Frontend properly * Refinements are no longer applied to lvalues * More miscellaneous stability improvements Lots of activity in the new JIT engine: * Implement register spilling/restore for A64 * Correct Luau IR value restore location tracking * Fixed use-after-free in x86 register allocator spill restore * Use btz for bit tests * Finish branch assembly support for A64 * Codesize and performance improvements for A64 * The bit32 library has been implemented for arm and x64 --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> 2023-04-22 06:14:26 +08:00			`void createLinearBlocks(IrBuilder& build);`
Sync to upstream/release/565 (#845) We've made a few small changes to reduce the amount of stack we use when typechecking nested method calls (eg `foo:bar():baz():quux()`). We've also fixed a small bytecode compiler issue that caused us to emit redundant jump instructions in code that conditionally uses `break` or `continue`. On the new solver, we've switched to a new, better way to handle augmentations to unsealed tables. We've also made some substantial improvements to type inference and error reporting on function calls. These things should both be on par with the old solver now. The main improvements to the native code generator have been elimination of some redundant type tag checks. Also, we are starting to inline particular fastcalls directly to IR. --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> 2023-02-25 05:49:38 +08:00
			`} // namespace CodeGen`
			`} // namespace Luau`