search for: 281078

On Dec 23, 2014, at 10:28 AM, Chris Bieneman <beanz at apple.com> wrote: >>> It should be straight-forward to have something like LLVMInitializeX86Target/RegisterTargetMachine install the intrinsics into a registry. >> >> I tried doing that a few years ago. It’s not nearly as easy as it sounds because we’ve got hardcoded references to various target intrinsics scattered

...r query APIs to the intrinsic registry, or would be better handled (eventually) by adding new attributes to the intrinsics themselves. > > I don’t think there’s anything fundamentally difficult, but it’s a big change. For example: > > $ git grep Intrinsic:: | wc > 3364 12286 281078 > > The vast majority of those 3,364 lines have hardcoded references to specific intrinsics. Many of them are used in contexts where you can’t easily insert a strcmp (e.g., case values in large switch statements, or worse, the m_Intrinsic PatternMatch templates). I don’t find this convincin...

Hello, I'm an R newbie and was wondering whether there are R commands for iterating over files in a directory. Basically what I want to do is to iterate over many files and apply some R functions to each file seperately. e.g. for (each file in a directory) do { some R calculation with the info in that file } Could someone please give me a pointer to how (or if) this might be done with R