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HIPSPV: Unbundle SDL #136412

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Merged
merged 9 commits into from
Jul 28, 2025
Merged

HIPSPV: Unbundle SDL #136412

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fe6a426
HIPSPV: Unbundle SDL
pvelesko Apr 19, 2025
116d689
Update clang/lib/Driver/ToolChains/HIPSPV.cpp
pvelesko Jun 17, 2025
9e4e9f3
Address PR comments: Fix HIPSPV SDL linking
pvelesko Jun 17, 2025
fe9bf36
address PR comments
pvelesko Jun 19, 2025
67fcf1c
Merge branch 'main' into hipspv-sdl-unbundle
pvelesko Jun 19, 2025
18e96ff
Merge branch 'main' into hipspv-sdl-unbundle
pvelesko Jul 2, 2025
578b97b
fmt
pvelesko Jul 7, 2025
13ce82c
Merge branch 'main' into hipspv-sdl-unbundle
pvelesko Jul 23, 2025
85cfeae
Merge branch 'main' into hipspv-sdl-unbundle
pvelesko Jul 28, 2025
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9 changes: 9 additions & 0 deletions clang/lib/Driver/ToolChains/HIPSPV.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,15 @@ void HIPSPV::Linker::constructLinkAndEmitSpirvCommand(

// Link LLVM bitcode.
ArgStringList LinkArgs{};

// Add static device libraries using the common helper function.
// This handles unbundling archives (.a) containing bitcode bundles.
const HIPSPVToolChain &TC = static_cast<const HIPSPVToolChain &>(getToolChain());
StringRef Arch = TC.getTriple().getArchName();
StringRef Target = "generic"; // SPIR-V is generic, no specific target ID like -mcpu
tools::AddStaticDeviceLibsLinking(C, *this, JA, Inputs, Args, LinkArgs, Arch,
Target, /*IsBitCodeSDL=*/true);

for (auto Input : Inputs)
LinkArgs.push_back(Input.getFilename());
LinkArgs.append({"-o", TempFile});
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