[gn build] Fix tablegen dependencies
authorArthur Eubanks <aeubanks@google.com>
Thu, 29 Jun 2023 18:27:15 +0000 (11:27 -0700)
committerArthur Eubanks <aeubanks@google.com>
Thu, 29 Jun 2023 18:27:58 +0000 (11:27 -0700)
commite9a9fccc9dde1387b6a8f3d4c83c29d2bd7136bd
tree1a5e4ed984902f7abf2138bc842e1a1373edbc67
parent667c10353e87d2be5b981cdac0a698c93946cc92
[gn build] Fix tablegen dependencies

The source_set needs to depend on Support so llvm-config files are generated first.
llvm/utils/gn/secondary/llvm/utils/TableGen/BUILD.gn