serge-sans-paille added a comment. In D140800#4021282 <https://reviews.llvm.org/D140800#4021282>, @thakis wrote:
> I'm guessing on non-empty files this is a negligible win even in clang. As showcased by https://llvm-compile-time-tracker.com/compare.php?from=4da6cb3202817ee2897d6b690e4af950459caea4&to=19a492b704e8f5c1dea120b9c0d3859bd78796be&stat=instructions:u, it's not neglectible in -O0 (and obviously even less neglictible for the preprocessing-only step) CHANGES SINCE LAST ACTION https://reviews.llvm.org/D140800/new/ https://reviews.llvm.org/D140800 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
