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906a00d498
* General - Fix the benchmark require wrapper function to work in Lua - Fix memory leak in the new Luau C API test * New Solver - Luau: type functions should be able to signal whether or not irreducibility is due to an error - Do not generate extra expansion constraint for uninvoked user-defined type functions - Print in a user-defined type function should be reported as an error instead of logging to stdout - Many e-graphs bugfixes and performance improvements - Many general bugfixes and improvements to the new solver as a whole - Fixed issue with Luau used-defined type functions not having all environments initialized - Infer types of globals under new type solver * Fragment Autocomplete - Miscellaneous fixes to make interop with the old solver better * Runtime - Support disabling specific Luau built-in functions from being fast-called or constant-evaluated - Added constant folding for vector arithmetic - Added constant propagation and type inference for Vector3 globals ---------------------------------------------------------- 9 contributors: Co-authored-by: Aaron Weiss <aaronweiss@roblox.com> Co-authored-by: Andy Friesen <afriesen@roblox.com> Co-authored-by: Aviral Goel <agoel@roblox.com> Co-authored-by: Daniel Angel <danielangel@roblox.com> Co-authored-by: Jonathan Kelaty <jkelaty@roblox.com> Co-authored-by: Hunter Goldstein <hgoldstein@roblox.com> Co-authored-by: Varun Saini <vsaini@roblox.com> Co-authored-by: Vighnesh Vijay <vvijay@roblox.com> Co-authored-by: Vyacheslav Egorov <vegorov@roblox.com>
34 lines
1.1 KiB
Lua
34 lines
1.1 KiB
Lua
local function prequire(name) local success, result = pcall(require, name); return success and result end
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local bench = script and require(script.Parent.bench_support) or prequire("bench_support") or require("../bench_support")
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local samples = 100_000
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-- create two 16-bit stereo pcm audio buffers
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local ch1 = buffer.create(samples * 2 * 2)
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local ch2 = buffer.create(samples * 2 * 2)
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-- just init with random data
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for i = 0, samples * 2 - 1 do
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buffer.writei16(ch1, i * 2, math.random(-32768, 32767))
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buffer.writei16(ch2, i * 2, math.random(-32768, 32767))
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end
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function test()
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local mix = buffer.create(samples * 2 * 2)
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for i = 0, samples - 1 do
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local s1l = buffer.readi16(ch1, i * 4)
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local s1r = buffer.readi16(ch1, i * 4 + 2)
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local s2l = buffer.readi16(ch2, i * 4)
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local s2r = buffer.readi16(ch2, i * 4 + 2)
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local combinedl = s1l + s2l - s1l * s2l / 32768
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local combinedr = s1r + s2r - s1r * s2r / 32768
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buffer.writei16(mix, i * 4, combinedl)
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buffer.writei16(mix, i * 4 + 2, combinedr)
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end
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end
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bench.runCode(test, "pcmmix")
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