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Hi David, I'm working on source to source transformations and instrumentation. A flag to disable 'va_arg' lowering in LLVM FEs will be very useful. Have you sent your modifications upstream to LLVM? If not, could you please share link to your public repository. Thanks, Sergey Yakoushkin On Mon, Jul 19, 2010 at 11:18 PM, David Meyer <pdox at google.com> wrote: > Neal, >

On 19 February 2011 02:42, Sergey Yakoushkin <sergey.yakoushkin at gmail.com> wrote: > I'm working on source to source transformations and instrumentation. > A flag to disable 'va_arg' lowering in LLVM FEs will be very useful. Hi, For the sake of simplicity, if types are simple, we emit va_arg directly, otherwise we do like Clang and lower it in the front-end. Would be

...-fuse-llvm-va-arg". (Note that this patch won't ever be part of llvm-gcc upstream. It will most likely be deprecated by later changes.) - pdox -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110220/f814866f/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: llvm-gcc-va-arg-2.patch Type: application/octet-stream Size: 5754 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110220/f814866f/attachment.obj>