search for: istc

For marking a call site as a tail call you have to call void setTailCall(bool isTC = true) on the CallInst. The calling convention of the function needs to be CallingConv::Fast (currently only fastcc calls are optimized) and the call has to be in tail position of course. To enable tail call optimization in an embedded vm i guess you would include llvm/Target/TargetOptions.h and...

....0.38, patched with Andrea Arcangeli's 'ping -R' patch, and latest Solar Designer's patch, all of its options being active. If that issue requires some feedback/debugging from me, I am willing to do it. tia, -- Igor Grabin alias CacoDem0n[GOD] violent at death.kiev.ua, http://zoe.istc.kiev.ua/

On Thu, Sep 11, 2008 at 4:31 PM, Arnold Schwaighofer <arnold.schwaighofer at gmail.com> wrote: > Tail calls through function pointers should work.If not please send a testcase. > > I just added the two examples from the bug (1392) that calls for true > tail call support. They work on my machine (-tailcallopt needs to be > enabled) ;) > > That would be commit 56127. >

...swer is inside you, but it's wrong (Guzzanti) If we knew what it was we were doing, it would not be called research, would it? (Einstein) http://www.mrwiggleslovesyou.com/rehab333.html Dimitri Ognibene PhD Istituto di Scienze e Tecnologie della Cognizione, Consiglio Nazionale delle Ricerche (ISTC-CNR), via S. Martino della Battaglia, 44 00185 Rome Skype: dimitri.ognibene -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/nut-upsuser/attachments/20100401/86b5f217/attachment.htm>

Tail calls through function pointers should work.If not please send a testcase. I just added the two examples from the bug (1392) that calls for true tail call support. They work on my machine (-tailcallopt needs to be enabled) ;) That would be commit 56127. regards On Thu, Sep 11, 2008 at 11:21 PM, Evan Cheng <evan.cheng at apple.com> wrote: > Arnold implemented tail call. We