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On Sun, 4 Jun 2006, Vladimir Prus wrote: > say I've a LLVM module with a call instruction. The called function is > "pure", that is it has no side-effects at all. How can I communicate this > to LLVM, so that the function call can be removed if the return value is > never used? There isn't a way to do this from the source code yet. However, if this is a standard

...t be useful for optimization. Reid. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 189 bytes Desc: This is a digitally signed message part URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060604/4d6d36dd/attachment.sig>

Hi, say I've a LLVM module with a call instruction. The called function is "pure", that is it has no side-effects at all. How can I communicate this to LLVM, so that the function call can be removed if the return value is never used? Thanks, Volodya