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Hi, I am interested in generating two different optimized versions of a function into a single binary, so that I can dynamically select the function to execute at runtime. Can anyone shed some insight into the difficulties in achieving this in the LLVM infrastructure? Thank you! vj. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello! I have the problem that in my function the passed variable is not used, but the variable name of the dataframe itself?- difficult to explain, but an easy example: TestFunc<-function(df, group) { ??? print(names(subset(df, select=group))) } df1<-data.frame(group="G1", visit="V1", value=0.9) TestFunc(df1, c("group", "visit")) Result: [1]

Hello LLVM community, For testing IR passes, LLVM currently has two kinds of tests: 1. regression tests (in llvm/test); .ll files invoking opt, and matching its text output using FileCheck. 2. unittests (in llvm/unittests); Google tests containing the IR as a string, constructing a pass pipeline, and inspecting the output using code. I propose to add an additional kind of test, which I call