Parsing Protobuf at 2+GB/S: How I Learned to Love Tail Calls in C

Re:Parsing Protobuf at 2+GB/S: How I Learned to Love Tail Ca... by sesuximo on Sunday April 25, 2021 @01:23PM (#26934495)

I suppose the compiler could reorder function calls if it can prove there is no change in behavior? If so, then it could hoist dtors above the call and emit a jump. I doubt any compilers do this.

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Re:Parsing Protobuf at 2+GB/S: How I Learned to Love Tail Ca... by astrange on Sunday April 25, 2021 @10:17PM (#26938596)

I would hope musttail does this if it “must” be a tail.

Actually, I need it to do this for something at my day job, guess I’ll look it up…

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