William R. Dieter 9875b11969 IntelLLVM: Use compiler driver as linker for MODULE libraries too ...

Since commit 79921fb00c (IntelLLVM: Set linker to compiler driver for
Windows, 2021-10-19, v3.23.0-rc1~127^2) we default to the compiler
driver as linker for executables, shared libraries, and static
libraries.  Not doing so for shared modules was an oversight.  Copying
the shared library command line for shared modules fixes the problem
(and also is what we do for MSVC).

The MSVC linker is fine for many cases, however it does not support GPU
offload code generated by the IntelLLVM compilers.  Using the compiler
driver as linker, or at least a linker that understands the object
format, is required for linking shared modules that use GPU offload
(e.g., with SYCL or OpenMP).

Signed-off-by: William R. Dieter <william.r.dieter@intel.com>

2023-05-25 13:17:41 -04:00

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