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A comment on Comparing the Cost of Different Multiple-return Techniques in C. Parent comment

Re:Comparing the Cost of Different Multiple-return Technique... by evmar on Monday December 23, 2013 @12:46PM (#6955470)
Here's a post where I walk through the assembly generated by some different approaches. http://neugierig.org/software/blog/2011/12/return-by-value.h...

One possibility is that OpenBSD uses the alternative ABI for returning structs mentioned in that post.

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