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Here is an example: I can define two classes: A and Apad: class A { bool b1, b2; double d1; int i1; }; class Apad { bool b1, b2; bool pad1[6]; double d1; int i1; bool pad2[4]; }; A and Apad will have the same layout, from the LLVM IR level: %class.A = type <{ i8, i8, [6 x i8], double, i32, [4 x i8] }> %class.Apad...

Yes. LLVM types != C++ types. There is no mapping except that produced if you add debug info. On Wed, Dec 28, 2016 at 6:51 PM, Hong Hu via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Here is an example: > > I can define two classes: A and Apad: > > class A { > bool b1, b2; > double d1; > int i1; > }; > > class Apad { > bool b1, b2; > bool pad1[6]; > double d1; > int i1; > bool pad2[4]; > }; > > A and Apad will have the same layout, from the LLVM IR level: &gt...

Thanks, Eli. Next question is how to get the layout of the original C++ class from LLVM IR? Regards, Hu Hong On 29 December 2016 at 01:57, Friedman, Eli <efriedma at codeaurora.org> wrote: > On 12/28/2016 5:41 AM, Hong Hu via llvm-dev wrote: > > Hi all, > > I'm writing a pass to understand the memory access to C++ class members. > For each GetElementPtr instruction,

...to work). Any suggestions/pointers would be gratefully recieved Colin An example dataset could be: size = 1 #determines how many values to sample around the focal library (magic) set.seed(1) A <- array (sample (c (0,0,0,1), 35, replace = T), dim = c (5,4,2)) temp <- apad (apad (A, c (size,size,0)), c(size,size,0), post = FALSE) # pads array temp[,c (1, (4 + 2 * size)),] <- NA # makes additional rows/cols = NA temp[c (1, (5 + 2 * size)),,] <- NA for (y in 1: 5) { # recalculates within size for (x in...

Anyone on the list using and Android tablet with a voip service as their primary phone device? Either with wired or Bluetooth headset? What are you using hardware/software. What are your thoughts? Cheers, Dean -------------- next part -------------- An HTML attachment was scrubbed... URL: