[OpenMP] Remove OffloadArch LLVM tool and the library

`offload-arch` tool and `libLLVMOffloadArch.a` library used to be used for querying underlying system architecture by the OpenMP device runtime. It used to maintain a mapping between PCI-id to a vendor specified codename. It has not been in use for quite a while and maintaining such a mapping increases book keeping overhead. So, this tool is being removed. Change-Id: I7d814c865dcbf228b86dfc281062ab6f27cb0d9f
ROCm · Jul 10, 2024 · dc9a669 · dc9a669
1 parent 99e48c6
commit dc9a669
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diff --git a/llvm/include/llvm/OffloadArch/OffloadArch.h b/llvm/include/llvm/OffloadArch/OffloadArch.h
diff --git a/llvm/lib/CMakeLists.txt b/llvm/lib/CMakeLists.txt
@@ -27,7 +27,6 @@ add_subdirectory(MCA)
 add_subdirectory(ObjCopy)
 add_subdirectory(Object)
 add_subdirectory(ObjectYAML)
-add_subdirectory(OffloadArch)
 add_subdirectory(Option)
 add_subdirectory(Remarks)
 add_subdirectory(Debuginfod)

diff --git a/llvm/lib/OffloadArch/CMakeLists.txt b/llvm/lib/OffloadArch/CMakeLists.txt