[libclc] [libclc] Initial support for cross-compiling OpenCL libraries (PR #174022)

[Wenju He via cfe-commits]

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@@ -206,10 +218,12 @@ set( r600--_devices cedar cypress barts cayman )
 set( amdgcn--_devices tahiti )
 set( amdgcn-mesa-mesa3d_devices ${amdgcn--_devices} )
 set( amdgcn--amdhsa_devices none )
+set( amdgcn-amd-amdhsa_devices none )
 set( clspv--_devices none )
 set( clspv64--_devices none )
 set( nvptx--_devices none )
 set( nvptx64--_devices none )
+set( nvptx64-nvidia-cuda_devices none )
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wenju-he wrote:

I don't about history of using nvidiacl in libclc. If nvptx64-nvidia-cuda is the right choice, we can probably rename ptx-nvidiacl folders so that nvptx64-nvidia-cuda will pick up files in those folders and drop nvptx64--nvidiacl target.

https://github.com/llvm/llvm-project/pull/174022