[flang-commits] [clang] [flang] [llvm] add -floop-fuse to clang and flang (PR #142686)

[Tom Eccles via flang-commits]

https://github.com/tblah approved this pull request.

Flang changes LGTM.

nit: I am no clang expert but I wonder if you could use MarshallingInfoFlag in Options.td to avoid having to set CGOpts.FuseLoops manually for clang (this is not supported for flang unfortunately). If people more familiar with clang are happy with it how it is then that is fine by me.

Please wait for somebody else to review this from a clang/ and llvm/ perspective.

https://github.com/llvm/llvm-project/pull/142686