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...p). Support for fat binaries is done on Darwin with the `lipo' command. Otherwise, I'm not sure if this really answers your question. :-) -bw -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20131009/2fd103ac/attachment.html>

Bill, Ben, everyone, Some time ago "target-features" and "target-cpu" attributes were introduced. As I understand, they are intended to support generation of "fat binaries" (binaries with functions generated for different CPUs), particularly to support LTO compilation, when different source files have different targets (say, one of files should support SSE2, another