Added dependency on the TableGen executable file.
For the case when LLVM_OPTIMIZED_TABLEGEN is ON (enables LLVM_USE_HOST_TOOLS),
we need both _TABLEGEN_TARGET and _TABLEGEN_EXE in the DEPENDS list
to have .inc files rebuilt on a tablegen change, as cmake does not propagate
file-level dependencies of custom targets.
We could always have just one dependency on both the target and
the file, but the 2 cases would produce cleaner cmake files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@305142 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed