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...e address to get constant folded, it's easy to do replaceAllUsesWith of the call with a global, and run an appropriate constant folding pass. --Owen -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120928/15ac01c4/attachment.html>

Micah, You're saying it works for you, but Clang doesn't currently anywhere near the range of horrible constantexpr constructs it is possible to create. You can "get by" at the moment with just handling ConstantGEPs, because of the way Clang works. But SPIR isn't restricted to Clang, and the problem is that it is *possible* (although not probable, or nice, but that is

Carlos, AMD's OpenCL implementation(both CPU and GPU) has worked for years with the way SPIR represents locals. If there is problems with the representation then it is an implementation issue. One of the issues with using extra kernel arguments is that it requires extra validation and complexity at the runtime level that is not needed if it is handled internally by the compiler. That being