We're about to introduce a hard dependency on OpenCL functions in Iris
& Anv to generate commands. Intel-clc has been modified to generate
serialized NIR.
A number of builders are doing cross builds, so we can't use the
intel-clc built in that cross build. Other builds like ASAN/MSAN also
complain when running the built version of intel-clc because of
uninitialized values in the packaged LLVM libraries from the
x86_64-base image.
To solve those problems we build a host version of intel-clc and use
that binary in the cross build to generate the serialized NIR.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26797>
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