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[NVPTX] Set cache line size to 128 for __GCC_DESTRUCTIVE_SIZE #115248

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[NVPTX] Set cache line size to 128 for __GCC_DESTRUCTIVE_SIZE #115248

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4 changes: 4 additions & 0 deletions clang/lib/Basic/Targets/NVPTX.h
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Original file line number Diff line number Diff line change
Expand Up @@ -186,6 +186,10 @@ class LLVM_LIBRARY_VISIBILITY NVPTXTargetInfo : public TargetInfo {
bool hasBFloat16Type() const override { return true; }

OffloadArch getGPU() const { return GPU; }

std::pair<unsigned, unsigned> hardwareInterferenceSizes() const override {
return std::make_pair(128, 128);
}
};
} // namespace targets
} // namespace clang
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