jhuber6 added a comment. In D156928#4562239 <https://reviews.llvm.org/D156928#4562239>, @JonChesterfield wrote:
> Or, the front end could define those objects directly, without importing IR > files that define the objects with the content clang used to choose the > object file. E.g. instead of the argument daz=off (spelled differently) > finding a file called daz.off.ll that defines variable called daz with a > value 0, that argument could define that variable. I think @jhuber6 has a > partial patch trying to do that. > > If we were more ambitious, we could use intrinsics that are folded reliably > at O0 instead of magic variables that hopefully get constant folded. That > would kill a bunch of O0 bugs. > > In general though, splicing magic variables in the front end seems unlikely > to be performance critical relative to splicing them in at the start of the > backend. I think @saiislam is working on a patch that will handle that. We'll have `clang` emit some global that OpenMP uses. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156928/new/ https://reviews.llvm.org/D156928 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
