xdfnx-dev
3d5f42865f
Adapt official LLVM 7a0829e41228 to the pinned LLVM 22 parser and ELF structures. Apply and audit the complete source delta before building, export its provenance, and package the source patch. Add 33 offline public PTX compilation checks across all eleven GPU targets without hardware execution. Preserve strict arithmetic and document RX9070XT K/M regressions.
46 lines
3.0 KiB
PowerShell
46 lines
3.0 KiB
PowerShell
[CmdletBinding()]
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param([string]$SourceRoot, [string]$BuildRoot, [int]$Jobs = 4)
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$ErrorActionPreference = 'Stop'
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$repo = [IO.Path]::GetFullPath((Join-Path $PSScriptRoot '../..'))
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if (!$SourceRoot) { $SourceRoot = Join-Path $repo 'external/ZLUDA' }
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if (!$BuildRoot) { $BuildRoot = Join-Path $repo 'build/zluda-llvm-windows-gnu' }
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$toolchain = Join-Path $repo '.tools/llvm-mingw-20260922-ucrt-x86_64'
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$cmake = Join-Path $repo '.tools/python/cmake/data/bin/cmake.exe'
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$ninja = Join-Path $repo '.tools/python/bin/ninja.exe'
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if (!(Test-Path $ninja)) { $ninja = Join-Path $repo '.tools/python/ninja/data/bin/ninja.exe' }
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if (!(Test-Path (Join-Path $SourceRoot 'ext/llvm-project/llvm/CMakeLists.txt'))) {
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throw 'Run git submodule update --init --depth 1 ext/llvm-project in the ZLUDA checkout.'
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}
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New-Item -ItemType Directory -Force $BuildRoot | Out-Null
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& (Join-Path $PSScriptRoot 'prepare-zluda-llvm-source.ps1') -LlvmSourceRoot (Join-Path $SourceRoot 'ext/llvm-project')
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$oldPath = $env:PATH
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try {
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$env:PATH = "$(Join-Path $toolchain 'bin');$oldPath"
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$arguments = @('-S', (Join-Path $SourceRoot 'ext/llvm-project/llvm'), '-B', $BuildRoot,
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'-G', 'Ninja', "-DCMAKE_MAKE_PROGRAM=$ninja", '-DCMAKE_BUILD_TYPE=Release',
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"-DCMAKE_C_COMPILER=$(Join-Path $toolchain 'bin/x86_64-w64-mingw32-clang.exe')",
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"-DCMAKE_CXX_COMPILER=$(Join-Path $toolchain 'bin/x86_64-w64-mingw32-clang++.exe')",
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'-DLLVM_TARGETS_TO_BUILD=AMDGPU', '-DLLVM_ENABLE_PROJECTS=llvm;lld',
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'-DLLVM_ENABLE_WARNINGS=OFF', '-DLLVM_ENABLE_TERMINFO=OFF', '-DLLVM_ENABLE_LIBXML2=OFF',
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'-DLLVM_ENABLE_LIBEDIT=OFF', '-DLLVM_ENABLE_LIBPFM=OFF', '-DLLVM_ENABLE_ZLIB=OFF',
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'-DLLVM_ENABLE_ZSTD=OFF', '-DLLVM_INCLUDE_BENCHMARKS=OFF', '-DLLVM_INCLUDE_EXAMPLES=OFF',
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'-DLLVM_INCLUDE_TESTS=OFF', '-DLLVM_BUILD_TESTS=OFF', '-DLLVM_BUILD_TOOLS=OFF',
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'-DLLVM_OPTIMIZED_TABLEGEN=ON', '-DLLVM_PARALLEL_LINK_JOBS=1')
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$ErrorActionPreference = 'Continue'
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& $cmake @arguments 2>&1 | Tee-Object (Join-Path $BuildRoot 'configure.log')
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$ErrorActionPreference = 'Stop'
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if ($LASTEXITCODE) { throw "LLVM configure failed ($LASTEXITCODE)" }
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$ErrorActionPreference = 'Continue'
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& $cmake --build $BuildRoot --parallel $Jobs --target llvm-config llvm-libraries lldCommon lldELF `
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2>&1 | Tee-Object (Join-Path $BuildRoot 'build.log')
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$ErrorActionPreference = 'Stop'
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if ($LASTEXITCODE) { throw "LLVM build failed ($LASTEXITCODE)" }
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& (Join-Path $BuildRoot 'bin/llvm-config.exe') --version
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if ($LASTEXITCODE) { throw 'llvm-config verification failed' }
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@{sourceBase=(& git -C (Join-Path $SourceRoot 'ext/llvm-project') rev-parse HEAD).Trim(); fullSourceDeltaVerified=$true;
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sourcePatches=@(Get-ChildItem (Join-Path $repo 'patches/zluda-llvm') -Filter *.patch | ForEach-Object {
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@{name=$_.Name; sha256=(Get-FileHash -LiteralPath $_.FullName).Hash}})} |
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ConvertTo-Json -Depth 5 | Set-Content (Join-Path $BuildRoot 'd4r-llvm-build-info.json') -Encoding UTF8
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Write-Host "Native Windows LLVM: $BuildRoot"
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} finally { $env:PATH = $oldPath }
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