llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: Joseph Huber (jhuber6) <details> <summary>Changes</summary> Summary: According to the white papers, the cache line size on NVPTX architectures is 128 bytes. This should be what's returned by these preprocessor macros. --- Full diff: https://github.com/llvm/llvm-project/pull/115248.diff 1 Files Affected: - (modified) clang/lib/Basic/Targets/NVPTX.h (+4) ``````````diff diff --git a/clang/lib/Basic/Targets/NVPTX.h b/clang/lib/Basic/Targets/NVPTX.h index 165b28a60fb2a9..b1a07cdc6ed6bc 100644 --- a/clang/lib/Basic/Targets/NVPTX.h +++ b/clang/lib/Basic/Targets/NVPTX.h @@ -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 `````````` </details> https://github.com/llvm/llvm-project/pull/115248 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
