PR for llvm/llvm-project#54560 #187
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kernels in anonymous name space needs to have unique name to avoid duplicate symbols. Fixes: llvm#54560 Reviewed by: Artem Belevich Differential Revision: https://reviews.llvm.org/D123353
This patch is a continuation of https://reviews.llvm.org/D123353. Not only kernels in anonymous namespace, but also template kernels with template arguments in anonymous namespace need to be externalized. To be more generic, this patch checks the linkage of a kernel assuming the kernel does not have __global__ attribute. If the linkage is internal then clang will externalize it. This patch also fixes the postfix for externalized symbol since nvptx does not allow '.' in symbol name. Reviewed by: Artem Belevich Differential Revision: https://reviews.llvm.org/D124189 Fixes: llvm#54560
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Now that #185 has been merged, this pull request can be closed. |
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resolves llvm#54560