rengolin at systemcall.org
Thu Sep 22 09:51:15 CDT 2011
On 22 September 2011 15:37, Garrison Venn <gvenn.cfe.dev at gmail.com> wrote:
> UpgradeExceptionHandling(...). This function will convert all the functions in a
> module using the pre 3.0 exception intrinsics into use of the new 3.0 landingpad
> new system is more concise, and therefore cleaner, as it merges in the old
> llvm::Intrinsic::eh_selector, and llvm::Intrinsic::eh_exception intrinsics into one landpad
> instruction. Also I'm not sure if use of UpgradeExceptionHandling(...) is an approved
> approach so depending on it may be at one's own expense.
Just thought I'd mention, Duncan's slides are really good at capturing
the essence of the changes:
It really help those that have to migrate...
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