similar to: [LLVMdev] Strange error for libLLVMCore.a

Hi All I am a novice LLVM user trying to use LLVMConstIntOfString using the c api to get a integer of arbitrary size from a hexadecimal string. Example code follows: LLVMContextRef context = LLVMContextCreate(); LLVMValueRef value = LLVMConstIntOfString(LLVMInt64TypeInContext(context), "0x0000000f0000ffff", 16); This is working properly as expected. However I have noticed that

Hi, I'm attempting to use MCJIT with the C interface with llvm-3.9.0, and it doesn't seem to work. This code is derived from Paul Smith's example code: int main(int argc, char const* argv[]) { LLVMModuleRef mod = LLVMModuleCreateWithName("my_module"); LLVMTypeRef param_types[] = {LLVMInt32Type(), LLVMInt32Type()}; LLVMTypeRef ret_type =

Hello, I'm trying to get to grips with the c interface of llvm intending to eventually develop a front end for Purebasic Though I've hit the wall already writing an iterative Fibonacci function. While I think the module dump looks ok it doesn't work for any input > 2 the function returns 2, the loop only executes once Hopefully someone can see what the problem is from the

you want to use the execution engine and JIT but do not put them in the llvm-config line?? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091106/d26a0a02/attachment.html>

Hi, I've read http://llvm.org/docs/LangRef.html#t_array and http://llvm.org/docs/GetElementPtr.html and if I've understood right there are no operations that act directly on arrays - instead I need to use getelementptr on a pointer to an array to get a pointer to an array element. I also understand that there is no 'address of' operation. As a result I can't figure out how to

On Mon, Jan 11, 2010 at 7:07 AM, James Williams <junk at giantblob.com> wrote: > Hi, > > I've read http://llvm.org/docs/LangRef.html#t_array and > http://llvm.org/docs/GetElementPtr.html and if I've understood right there > are no operations that act directly on arrays - instead I need to use > getelementptr on a pointer to an array to get a pointer to an array

2010/1/11 Eli Friedman <eli.friedman at gmail.com> > On Mon, Jan 11, 2010 at 7:07 AM, James Williams <junk at giantblob.com> > wrote: > > Hi, > > > > I've read http://llvm.org/docs/LangRef.html#t_array and > > http://llvm.org/docs/GetElementPtr.html and if I've understood right > there > > are no operations that act directly on arrays -

I have not tried this, but a linkage type of PrivateLinkage would not add to the symbol table according to the doc. LLVMSetLinkage(g, LLVMPrivateLinkage); Garrison On Jan 11, 2010, at 14:03, James Williams wrote: > 2010/1/11 Eli Friedman <eli.friedman at gmail.com> > On Mon, Jan 11, 2010 at 7:07 AM, James Williams <junk at giantblob.com> wrote: > > Hi, > > >

Does the C API have an equivalent of stack storage? Via the C++ APIs one can shove the string constant on the stack via a store instruction operation on an alloca instruction--the address needed is the alloca. For example: llvm::Value* stringVar = builder.CreateAlloca(stringConstant->getType()); builder.CreateStore(stringConstant, stringVar); The stringVar is your address. Garrison On Jan

2010/1/11 Garrison Venn <gvenn.cfe.dev at gmail.com> > I have not tried this, but a linkage type of PrivateLinkage would not add > to the symbol table according > to the doc. > > LLVMSetLinkage(g, LLVMPrivateLinkage); > Thanks - I hadn't thought of that. > > Garrison > > On Jan 11, 2010, at 14:03, James Williams wrote: > > 2010/1/11 Eli Friedman

Hello, I have a question concerning llvm-c. I have set up a function that needs to invoke an external method, in a other library. It has the following signature: void* NSFullUserName(void); The void* can be replaced with a i8*, that far I was able to get, but when my call is invoked, the engine gives me the following message: LLVM ERROR: Tried to execute an unknown external function: i8* ()*

Hi, I am analyzing a data set with greater than 1000 independent cases (collected in an unrestricted manner), where each case has 3 variables associated with it: one, a factor variable with 0/1 levels (called XX), another factor variable with 8 levels (X) and a third response variable with two levels (Y: 0/1). I am trying to see if X1 has an effect on the relationship between X2 and the

Hi, I need to resample rows in a data frame by subsets L3 <- LETTERS[1:3] d <- data.frame(cbind(x=1, y=1:10), fac=sample(L3, 10, repl=TRUE)) x y fac 1 1 1 A 2 1 2 A 3 1 3 A 4 1 4 A 5 1 5 C 6 1 6 C 7 1 7 B 8 1 8 A 9 1 9 C 10 1 10 A I have seen this used to sample rows with replacement d[sample(nrow(d), replace=T), ] x y fac 7 1 7 B 2

Dear all, I'm using the mgcv library by Simon Wood to fit gam models with interactions and I have been reading (and running) the "factor 'by' variable example" given on the gam.models help page (see below, output from the two first models b, and b1). The example explains that both b and b1 fits are similar: "note that the preceding fit (here b) is the same as

Hi all, I noticed something strange when I ran aov and anova. vtot=c(7.29917, 7.29917, 7.29917) #identical values fac=as.factor(c(1,1,2)) #group 1 has first two elements, group 2 has the 3rd element When I run: > anova(lm(vtot~fac)) Analysis of Variance Table Response: vtot Df Sum Sq Mean Sq F value Pr(>F) fac 1 1.6818e-30 1.6818e-30 0.3333 0.6667 Residuals 1

Suppose I have a dataframe 'd' defined as L3 <- LETTERS[1:3] d0 <- data.frame(cbind(x = 1, y = 1:10), fac = sample(L3, 10, replace = TRUE)) (d <- d0[d0$fac %in% c('A', 'B'),]) x y fac 2 1 2 B 3 1 3 A 4 1 4 A 5 1 5 A 6 1 6 B 8 1 8 A Even though factor 'fac' in 'd' only has 2 levels, but it seems to bear the birthmark

[I originally posted this on the R-help mailing list, and it was suggested that R-devel would be a better place to dicuss it.] Running ?table? on a factor with levels containing non-ASCII characters seems to result in extremely bad performance on Windows. Here?s a simple example with benchmark results (I?ve reduced the number of replications to make the function finish within reasonable time):

Hi, I am trying to plot an interaction.plot with different color for each level of a factor. It has an erratic behavior. For example, it works for the first interaction.plot below, with the example from the ALDA book, but not with the other plots, from the NPK dataset: # from http://www.ats.ucla.edu/stat/r/examples/alda/ch2.htm tolerance <-

Hi I'm doing a glm analysis and I have two doubts (at least :) 1) When I run the function it gives a lot of warnings (see below) what they mean ? (may be I'm ignorant about this analysis ...) glm.poisson<-glm(log(Jkij+1)~fac.ano+fac.tri+fac.icesr+fac.mat+fac.ano:fac.icesr+fac.ano:fac.tri,family=poisson()) warnings() 40: non-integer x = 1.252763 41: non-integer x = 1.864785 42:

R version 2.10.1 (2009-12-14) Copyright (C) 2009 The R Foundation for Statistical Computing ISBN 3-900051-07-0 R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type 'license()' or 'licence()' for distribution details. Natural language support but running in an English locale R is a collaborative project with