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luau/tests/IrCallWrapperX64.test.cpp

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Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
// This file is part of the Luau programming language and is licensed under MIT License; see LICENSE.txt for details
#include "Luau/IrCallWrapperX64.h"
#include "Luau/IrRegAllocX64.h"
#include "doctest.h"
using namespace Luau::CodeGen;
using namespace Luau::CodeGen::X64;
class IrCallWrapperX64Fixture
{
public:
Sync to upstream/release/583 (#974) * Fixed indexing table intersections using `x["prop"]` syntax: https://github.com/Roblox/luau/pull/971 * Add console output codepage for Windows: https://github.com/Roblox/luau/pull/967 * Added `Frontend::parse` for a fast source graph preparation * luau_load should check GC * Work toward a type-diff system for nicer error messages New Solver * Correctly suppress errors in more cases * Further improvements to typechecking of function calls and return statements * Crash fixes * Propagate refinements drawn from the condition of a while loop into the loop body JIT * Fix accidental bailout for math.frexp/modf/sign in A64 * Work toward bringing type annotation info in * Do not propagate Luau IR constants of wrong type into load instructions * CHECK_SAFEENV exits to VM on failure * Implement error handling in A64 reg allocator * Inline the string.len builtin * Do not enter native code of a function if arguments don’t match --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-07-07 21:10:48 +01:00
IrCallWrapperX64Fixture(ABIX64 abi = ABIX64::Windows)
: build(/* logText */ true, abi)
Sync to upstream/release/595 (#1044) * Rerun clang-format on the code * Fix the variance on indexer result subtyping. This fixes some issues with inconsistent error reporting. * Fix a bug in the normalization logic for intersections of strings New Type Solver * New overload selection logic * Subtype tests now correctly treat a generic as its upper bound within that generic's scope * Semantic subtyping for negation types * Semantic subtyping between strings and compatible table types like `{lower: (string) -> string}` * Further work toward finalizing our new subtype test * Correctly generalize module-scope symbols Native Codegen * Lowering statistics for assembly * Make executable allocation size/limit configurable without a rebuild. Use `FInt::LuauCodeGenBlockSize` and `FInt::LuauCodeGenMaxTotalSize`. --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Lily Brown <lbrown@roblox.com>
2023-09-15 18:26:59 +01:00
, regs(build, function, nullptr)
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
, callWrap(regs, build, ~0u)
{
}
void checkMatch(std::string expected)
{
regs.assertAllFree();
build.finalize();
CHECK("\n" + build.text == expected);
}
AssemblyBuilderX64 build;
IrFunction function;
IrRegAllocX64 regs;
IrCallWrapperX64 callWrap;
// Tests rely on these to force interference between registers
static constexpr RegisterX64 rArg1 = rcx;
static constexpr RegisterX64 rArg1d = ecx;
static constexpr RegisterX64 rArg2 = rdx;
static constexpr RegisterX64 rArg2d = edx;
static constexpr RegisterX64 rArg3 = r8;
static constexpr RegisterX64 rArg3d = r8d;
static constexpr RegisterX64 rArg4 = r9;
static constexpr RegisterX64 rArg4d = r9d;
};
Sync to upstream/release/583 (#974) * Fixed indexing table intersections using `x["prop"]` syntax: https://github.com/Roblox/luau/pull/971 * Add console output codepage for Windows: https://github.com/Roblox/luau/pull/967 * Added `Frontend::parse` for a fast source graph preparation * luau_load should check GC * Work toward a type-diff system for nicer error messages New Solver * Correctly suppress errors in more cases * Further improvements to typechecking of function calls and return statements * Crash fixes * Propagate refinements drawn from the condition of a while loop into the loop body JIT * Fix accidental bailout for math.frexp/modf/sign in A64 * Work toward bringing type annotation info in * Do not propagate Luau IR constants of wrong type into load instructions * CHECK_SAFEENV exits to VM on failure * Implement error handling in A64 reg allocator * Inline the string.len builtin * Do not enter native code of a function if arguments don’t match --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-07-07 21:10:48 +01:00
class IrCallWrapperX64FixtureSystemV : public IrCallWrapperX64Fixture
{
public:
IrCallWrapperX64FixtureSystemV()
: IrCallWrapperX64Fixture(ABIX64::SystemV)
{
}
};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
TEST_SUITE_BEGIN("IrCallWrapperX64");
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "SimpleRegs")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rax, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp1);
callWrap.addArgument(SizeX64::qword, tmp2); // Already in its place
callWrap.call(qword[r12]);
checkMatch(R"(
mov rcx,rax
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "TrickyUse1")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp1.reg); // Already in its place
callWrap.addArgument(SizeX64::qword, tmp1.release());
callWrap.call(qword[r12]);
checkMatch(R"(
mov rdx,rcx
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "TrickyUse2")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg]);
callWrap.addArgument(SizeX64::qword, tmp1.release());
callWrap.call(qword[r12]);
checkMatch(R"(
mov rdx,rcx
mov rcx,qword ptr [rcx]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "SimpleMemImm")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rax, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rsi, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::dword, 32);
callWrap.addArgument(SizeX64::dword, -1);
callWrap.addArgument(SizeX64::qword, qword[r14 + 32]);
callWrap.addArgument(SizeX64::qword, qword[tmp1.release() + tmp2.release()]);
callWrap.call(qword[r12]);
checkMatch(R"(
mov r8,qword ptr [r14+020h]
mov r9,qword ptr [rax+rsi]
mov ecx,20h
mov edx,FFFFFFFFh
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "SimpleStackArgs")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp{regs, regs.takeReg(rax, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp);
callWrap.addArgument(SizeX64::qword, qword[r14 + 16]);
callWrap.addArgument(SizeX64::qword, qword[r14 + 32]);
callWrap.addArgument(SizeX64::qword, qword[r14 + 48]);
callWrap.addArgument(SizeX64::dword, 1);
callWrap.addArgument(SizeX64::qword, qword[r13]);
callWrap.call(qword[r12]);
checkMatch(R"(
mov rdx,qword ptr [r13]
mov qword ptr [rsp+028h],rdx
mov rcx,rax
mov rdx,qword ptr [r14+010h]
mov r8,qword ptr [r14+020h]
mov r9,qword ptr [r14+030h]
mov dword ptr [rsp+020h],1
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "FixedRegisters")
{
callWrap.addArgument(SizeX64::dword, 1);
callWrap.addArgument(SizeX64::qword, 2);
callWrap.addArgument(SizeX64::qword, 3);
callWrap.addArgument(SizeX64::qword, 4);
callWrap.addArgument(SizeX64::qword, r14);
callWrap.call(qword[r12]);
checkMatch(R"(
mov qword ptr [rsp+020h],r14
mov ecx,1
mov rdx,2
mov r8,3
mov r9,4
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "EasyInterference")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rdi, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rsi, kInvalidInstIdx)};
ScopedRegX64 tmp3{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
ScopedRegX64 tmp4{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp1);
callWrap.addArgument(SizeX64::qword, tmp2);
callWrap.addArgument(SizeX64::qword, tmp3);
callWrap.addArgument(SizeX64::qword, tmp4);
callWrap.call(qword[r12]);
checkMatch(R"(
mov r8,rdx
mov rdx,rsi
mov r9,rcx
mov rcx,rdi
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "FakeInterference")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.release() + 8]);
callWrap.addArgument(SizeX64::qword, qword[tmp2.release() + 8]);
callWrap.call(qword[r12]);
checkMatch(R"(
mov rcx,qword ptr [rcx+8]
mov rdx,qword ptr [rdx+8]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardInterferenceInt")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg4, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg3, kInvalidInstIdx)};
ScopedRegX64 tmp3{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
ScopedRegX64 tmp4{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp1);
callWrap.addArgument(SizeX64::qword, tmp2);
callWrap.addArgument(SizeX64::qword, tmp3);
callWrap.addArgument(SizeX64::qword, tmp4);
callWrap.call(qword[r12]);
checkMatch(R"(
mov rax,r9
mov r9,rcx
mov rcx,rax
mov rax,r8
mov r8,rdx
mov rdx,rax
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardInterferenceInt2")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg4d, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg3d, kInvalidInstIdx)};
ScopedRegX64 tmp3{regs, regs.takeReg(rArg2d, kInvalidInstIdx)};
ScopedRegX64 tmp4{regs, regs.takeReg(rArg1d, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::dword, tmp1);
callWrap.addArgument(SizeX64::dword, tmp2);
callWrap.addArgument(SizeX64::dword, tmp3);
callWrap.addArgument(SizeX64::dword, tmp4);
callWrap.call(qword[r12]);
checkMatch(R"(
mov eax,r9d
mov r9d,ecx
mov ecx,eax
mov eax,r8d
mov r8d,edx
mov edx,eax
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardInterferenceFp")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(xmm1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(xmm0, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::xmmword, tmp1);
callWrap.addArgument(SizeX64::xmmword, tmp2);
callWrap.call(qword[r12]);
checkMatch(R"(
vmovsd xmm2,xmm1,xmm1
vmovsd xmm1,xmm0,xmm0
vmovsd xmm0,xmm2,xmm2
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardInterferenceBoth")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 int1{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
ScopedRegX64 int2{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 fp1{regs, regs.takeReg(xmm3, kInvalidInstIdx)};
ScopedRegX64 fp2{regs, regs.takeReg(xmm2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, int1);
callWrap.addArgument(SizeX64::qword, int2);
callWrap.addArgument(SizeX64::xmmword, fp1);
callWrap.addArgument(SizeX64::xmmword, fp2);
callWrap.call(qword[r12]);
checkMatch(R"(
mov rax,rdx
mov rdx,rcx
mov rcx,rax
vmovsd xmm0,xmm3,xmm3
vmovsd xmm3,xmm2,xmm2
vmovsd xmm2,xmm0,xmm0
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "FakeMultiuseInterferenceMem")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + tmp2.reg + 8]);
callWrap.addArgument(SizeX64::qword, qword[tmp2.reg + 16]);
tmp1.release();
tmp2.release();
callWrap.call(qword[r12]);
checkMatch(R"(
mov rcx,qword ptr [rcx+rdx+8]
mov rdx,qword ptr [rdx+010h]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardMultiuseInterferenceMem1")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + tmp2.reg + 8]);
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + 16]);
tmp1.release();
tmp2.release();
callWrap.call(qword[r12]);
checkMatch(R"(
mov rax,rcx
mov rcx,qword ptr [rax+rdx+8]
mov rdx,qword ptr [rax+010h]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardMultiuseInterferenceMem2")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + tmp2.reg + 8]);
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + tmp2.reg + 16]);
tmp1.release();
tmp2.release();
callWrap.call(qword[r12]);
checkMatch(R"(
mov rax,rcx
mov rcx,qword ptr [rax+rdx+8]
mov rdx,qword ptr [rax+rdx+010h]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "HardMultiuseInterferenceMem3")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg3, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
ScopedRegX64 tmp3{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + tmp2.reg + 8]);
callWrap.addArgument(SizeX64::qword, qword[tmp2.reg + tmp3.reg + 16]);
callWrap.addArgument(SizeX64::qword, qword[tmp3.reg + tmp1.reg + 16]);
tmp1.release();
tmp2.release();
tmp3.release();
callWrap.call(qword[r12]);
checkMatch(R"(
mov rax,r8
mov r8,qword ptr [rcx+rax+010h]
mov rbx,rdx
mov rdx,qword ptr [rbx+rcx+010h]
mov rcx,qword ptr [rax+rbx+8]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "InterferenceWithCallArg1")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, qword[tmp1.reg + 8]);
callWrap.call(qword[tmp1.release() + 16]);
checkMatch(R"(
mov rax,rcx
mov rcx,qword ptr [rax+8]
call qword ptr [rax+010h]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "InterferenceWithCallArg2")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp2);
callWrap.call(qword[tmp1.release() + 16]);
checkMatch(R"(
mov rax,rcx
mov rcx,rdx
call qword ptr [rax+010h]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "InterferenceWithCallArg3")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, tmp1.reg);
callWrap.call(qword[tmp1.release() + 16]);
checkMatch(R"(
call qword ptr [rcx+010h]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "WithLastIrInstUse1")
{
IrInst irInst1;
IrOp irOp1 = {IrOpKind::Inst, 0};
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
irInst1.regX64 = regs.takeReg(xmm0, irOp1.index);
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
irInst1.lastUse = 1;
function.instructions.push_back(irInst1);
callWrap.instIdx = irInst1.lastUse;
callWrap.addArgument(SizeX64::xmmword, irInst1.regX64, irOp1); // Already in its place
callWrap.addArgument(SizeX64::xmmword, qword[r12 + 8]);
callWrap.call(qword[r12]);
checkMatch(R"(
vmovsd xmm1,qword ptr [r12+8]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "WithLastIrInstUse2")
{
IrInst irInst1;
IrOp irOp1 = {IrOpKind::Inst, 0};
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
irInst1.regX64 = regs.takeReg(xmm0, irOp1.index);
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
irInst1.lastUse = 1;
function.instructions.push_back(irInst1);
callWrap.instIdx = irInst1.lastUse;
callWrap.addArgument(SizeX64::xmmword, qword[r12 + 8]);
callWrap.addArgument(SizeX64::xmmword, irInst1.regX64, irOp1);
callWrap.call(qword[r12]);
checkMatch(R"(
vmovsd xmm1,xmm0,xmm0
vmovsd xmm0,qword ptr [r12+8]
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "WithLastIrInstUse3")
{
IrInst irInst1;
IrOp irOp1 = {IrOpKind::Inst, 0};
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
irInst1.regX64 = regs.takeReg(xmm0, irOp1.index);
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
irInst1.lastUse = 1;
function.instructions.push_back(irInst1);
callWrap.instIdx = irInst1.lastUse;
callWrap.addArgument(SizeX64::xmmword, irInst1.regX64, irOp1);
callWrap.addArgument(SizeX64::xmmword, irInst1.regX64, irOp1);
callWrap.call(qword[r12]);
checkMatch(R"(
vmovsd xmm1,xmm0,xmm0
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "WithLastIrInstUse4")
{
IrInst irInst1;
IrOp irOp1 = {IrOpKind::Inst, 0};
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
irInst1.regX64 = regs.takeReg(rax, irOp1.index);
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
irInst1.lastUse = 1;
function.instructions.push_back(irInst1);
callWrap.instIdx = irInst1.lastUse;
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp{regs, regs.takeReg(rdx, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, r15);
callWrap.addArgument(SizeX64::qword, irInst1.regX64, irOp1);
callWrap.addArgument(SizeX64::qword, tmp);
callWrap.call(qword[r12]);
checkMatch(R"(
mov rcx,r15
mov r8,rdx
mov rdx,rax
call qword ptr [r12]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "ExtraCoverage")
{
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
callWrap.addArgument(SizeX64::qword, addr[r12 + 8]);
callWrap.addArgument(SizeX64::qword, addr[r12 + 16]);
callWrap.addArgument(SizeX64::xmmword, xmmword[r13]);
callWrap.call(qword[tmp1.release() + tmp2.release()]);
checkMatch(R"(
vmovups xmm2,xmmword ptr [r13]
mov rax,rcx
Sync to upstream/release/601 (#1084) ## What's changed - `bit32.byteswap` added ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/function-bit32-byteswap.md)) - Buffer library implementation ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/type-byte-buffer.md)) - Fixed a missing `stdint.h` include - Fixed parser limiter for recursive type annotations being kind of weird (fixes #645) ### Native Codegen - Fixed a pair of issues when lowering `bit32.extract` - Fixed a narrow edge case that could result in an infinite loop without an interruption - Fixed a negative array out-of-bounds access issue - Temporarily reverted linear block predecessor value propagation ### New type solver - We now type check assignments to annotated variables - Fixed some test cases under local type inference - Moved `isPending` checks for type families to improve performance - Optimized our process for testing if a free type is sufficiently solved - Removed "none ptr" from lea instruction disassembly logging ### Build system & tooling - CMake configuration now validates dependencies to maintain separation between components - Improvements to the fuzzer coverage - Deduplicator for fuzzed callstacks --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com>
2023-10-27 22:18:41 +01:00
lea rcx,[r12+8]
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
mov rbx,rdx
Sync to upstream/release/601 (#1084) ## What's changed - `bit32.byteswap` added ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/function-bit32-byteswap.md)) - Buffer library implementation ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/type-byte-buffer.md)) - Fixed a missing `stdint.h` include - Fixed parser limiter for recursive type annotations being kind of weird (fixes #645) ### Native Codegen - Fixed a pair of issues when lowering `bit32.extract` - Fixed a narrow edge case that could result in an infinite loop without an interruption - Fixed a negative array out-of-bounds access issue - Temporarily reverted linear block predecessor value propagation ### New type solver - We now type check assignments to annotated variables - Fixed some test cases under local type inference - Moved `isPending` checks for type families to improve performance - Optimized our process for testing if a free type is sufficiently solved - Removed "none ptr" from lea instruction disassembly logging ### Build system & tooling - CMake configuration now validates dependencies to maintain separation between components - Improvements to the fuzzer coverage - Deduplicator for fuzzed callstacks --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com>
2023-10-27 22:18:41 +01:00
lea rdx,[r12+010h]
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
call qword ptr [rax+rbx]
)");
}
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "AddressInStackArguments")
{
callWrap.addArgument(SizeX64::dword, 1);
callWrap.addArgument(SizeX64::dword, 2);
callWrap.addArgument(SizeX64::dword, 3);
callWrap.addArgument(SizeX64::dword, 4);
callWrap.addArgument(SizeX64::qword, addr[r12 + 16]);
callWrap.call(qword[r14]);
checkMatch(R"(
Sync to upstream/release/601 (#1084) ## What's changed - `bit32.byteswap` added ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/function-bit32-byteswap.md)) - Buffer library implementation ([RFC](https://github.com/luau-lang/rfcs/blob/4f543ec23b6a1b53396e0803dd253c83041bae62/docs/type-byte-buffer.md)) - Fixed a missing `stdint.h` include - Fixed parser limiter for recursive type annotations being kind of weird (fixes #645) ### Native Codegen - Fixed a pair of issues when lowering `bit32.extract` - Fixed a narrow edge case that could result in an infinite loop without an interruption - Fixed a negative array out-of-bounds access issue - Temporarily reverted linear block predecessor value propagation ### New type solver - We now type check assignments to annotated variables - Fixed some test cases under local type inference - Moved `isPending` checks for type families to improve performance - Optimized our process for testing if a free type is sufficiently solved - Removed "none ptr" from lea instruction disassembly logging ### Build system & tooling - CMake configuration now validates dependencies to maintain separation between components - Improvements to the fuzzer coverage - Deduplicator for fuzzed callstacks --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com>
2023-10-27 22:18:41 +01:00
lea rax,[r12+010h]
Sync to upstream/release/571 (#895) * `table.sort` was improved further. It now guarentees N*log(N) time complexity in the worst case. * Fix https://github.com/Roblox/luau/issues/880 We are also working on fixing final bugs and crashes in the new type solver. On the CodeGen front we have a few things going on: * We have a smarter register allocator for the x86 JIT * We lower more instructions on arm64 * The vector constructor builtin is now translated to IR --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-04-07 22:01:29 +01:00
mov qword ptr [rsp+020h],rax
mov ecx,1
mov edx,2
mov r8d,3
mov r9d,4
call qword ptr [r14]
)");
}
TEST_CASE_FIXTURE(IrCallWrapperX64Fixture, "ImmediateConflictWithFunction")
{
ScopedRegX64 tmp1{regs, regs.takeReg(rArg1, kInvalidInstIdx)};
ScopedRegX64 tmp2{regs, regs.takeReg(rArg2, kInvalidInstIdx)};
callWrap.addArgument(SizeX64::dword, 1);
callWrap.addArgument(SizeX64::dword, 2);
callWrap.call(qword[tmp1.release() + tmp2.release()]);
checkMatch(R"(
mov rax,rcx
mov ecx,1
mov rbx,rdx
mov edx,2
call qword ptr [rax+rbx]
)");
}
Sync to upstream/release/583 (#974) * Fixed indexing table intersections using `x["prop"]` syntax: https://github.com/Roblox/luau/pull/971 * Add console output codepage for Windows: https://github.com/Roblox/luau/pull/967 * Added `Frontend::parse` for a fast source graph preparation * luau_load should check GC * Work toward a type-diff system for nicer error messages New Solver * Correctly suppress errors in more cases * Further improvements to typechecking of function calls and return statements * Crash fixes * Propagate refinements drawn from the condition of a while loop into the loop body JIT * Fix accidental bailout for math.frexp/modf/sign in A64 * Work toward bringing type annotation info in * Do not propagate Luau IR constants of wrong type into load instructions * CHECK_SAFEENV exits to VM on failure * Implement error handling in A64 reg allocator * Inline the string.len builtin * Do not enter native code of a function if arguments don’t match --------- Co-authored-by: Arseny Kapoulkine <arseny.kapoulkine@gmail.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
2023-07-07 21:10:48 +01:00
TEST_CASE_FIXTURE(IrCallWrapperX64FixtureSystemV, "SuggestedConflictWithReserved")
{
ScopedRegX64 tmp{regs, regs.takeReg(r9, kInvalidInstIdx)};
IrCallWrapperX64 callWrap(regs, build);
callWrap.addArgument(SizeX64::qword, r12);
callWrap.addArgument(SizeX64::qword, r13);
callWrap.addArgument(SizeX64::qword, r14);
callWrap.addArgument(SizeX64::dword, 2);
callWrap.addArgument(SizeX64::qword, 1);
RegisterX64 reg = callWrap.suggestNextArgumentRegister(SizeX64::dword);
build.mov(reg, 10);
callWrap.addArgument(SizeX64::dword, reg);
callWrap.call(tmp.release());
checkMatch(R"(
mov eax,Ah
mov rdi,r12
mov rsi,r13
mov rdx,r14
mov rcx,r9
mov r9d,eax
mov rax,rcx
mov ecx,2
mov r8,1
call rax
)");
}
Sync to upstream/release/570 (#885) Once again, all of our changes this week are for new type solver and the JIT. In the new type solver, we fixed cyclic type alias handling and multiple stability issues. In the JIT, our main progress was for arm64, where, after lowering 36% of instructions, we start seeing first Luau functions executing natively. For x64, we performed code cleanup and refactoring to allow for future optimizations.
2023-03-31 19:42:49 +01:00
TEST_SUITE_END();
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